Overview Review Traffic Revenue SEO
Hosting Registration Security Technical Related

4kup.net

4kup.net is SSL secured

Free website and domain report on 4kup.net

Last Updated: 26th May, 2025
Overview

Snoop Summary for 4kup.net

This is a free and comprehensive report about 4kup.net. Our records indicate that 4kup.net is privately registered by DATA REDACTED. 4kup.net is expected to earn an estimated $451 USD per day from advertising revenue. The sale of 4kup.net would possibly be worth $329,514 USD. This figure is based on the daily revenue potential of the website over a 24 month period. 4kup.net receives an estimated 106,736 unique visitors every day - an insane amount of traffic! This report was last updated 26th May, 2025.

About 4kup.net

Site Preview: 4kup.net 4kup.net
Title: Beautiful Girls Collection
Description: Beautiful Girls Collection: European, Asian, Chinese, Korean, XIUREN, TuiGirls, DJAWA, LEEHEE, COSER, MyGirls, UGIRLS, XiaoYu, HanYang...
Keywords and Tags: adult content, popular
Related Terms: check in hanyang, coser o cocer, issued by xiuren com, tuigirl xiuren, xiuren, xiuren og, xiuren org, xiuren trista, xiuren tuigirl, xiuren.org
Fav Icon:
Age: Over 7 years old
Domain Created: 10th October, 2017
Domain Updated: 23rd February, 2025
Domain Expires: 10th October, 2026
Review

Snoop Score

3/5 (Great!)

Valuation

$329,514 USD
Note: All valuation figures are estimates.

Popularity

Very High
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 12,312
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 106,736
Monthly Visitors: 3,248,709
Yearly Visitors: 38,958,657
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $451 USD
Monthly Revenue: $13,738 USD
Yearly Revenue: $164,752 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: 4kup.net 8
Domain Name: 4kup 4
Extension (TLD): net 3
Expiry Check:

Page Speed Analysis

Average Load Time:
Load Time Comparison:

PageSpeed Insights

Avg. (All Categories) 75
Performance 84
Accessibility 93
Best Practices 75
SEO 92
PWA 33
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://www.4kup.net/
Updated: 11th December, 2022

0.64 seconds
First Contentful Paint (FCP)
96%
2%
2%

0.00 seconds
First Input Delay (FID)
100%
0%
0%

Simulate loading on desktop
84

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for 4kup.net. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Time to Interactive — 1.7 s
The time taken for the page to become fully interactive.
Cumulative Layout Shift — 0.034
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

Eliminate render-blocking resources — Potential savings of 20 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. 4kup.net should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js
28781
310
Properly size images — Potential savings of 57 KiB
Images can slow down the page's load time. 4kup.net should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://lh5.ggpht.com/-_L6Z9CQyRwU/Y5JMoGY0eMI/AAAAAAAAIQQ/t8gTsi_4OKsnf2KL86NWJa2FUbXGrBH6gCNcBGAsYHQ/w390-h390-p-k-no-nu/Coser-Mi-zhi-mao-qiu-Vol.095-4kUp-047.webp
68324
6828
https://lh5.ggpht.com/-yTDx3syXmdc/Y5X0iAM8fLI/AAAAAAAAKJ8/dMfiZg3kfjkTlkxLbf7Re_PJ8lQBSe4SACNcBGAsYHQ/w390-h390-p-k-no-nu/XIUREN-No.5461-Lu-Xuan-Xuan-4kUp-085.webp
55266
5523
https://lh5.ggpht.com/-L2GUaHeTmDs/Y5JM4pOL44I/AAAAAAAAISw/8IlEPtgM6qQc2WkhCjdIeRuaCplAwZ8KwCNcBGAsYHQ/w390-h390-p-k-no-nu/Coser-No.075-4kUp-040.webp
52299
5226
https://lh5.ggpht.com/-p46LuwM2wvs/Y5XyUCcZWNI/AAAAAAAAJd4/l0gHfri4RpkpOnq9Pe3KrWTSTmiLvfG5wCNcBGAsYHQ/w390-h390-p-k-no-nu/Coser-ying-jing-ning-ning-Vol.066-10partme-4kUp-104.webp
51472
5144
https://lh5.ggpht.com/-fzy8RPsqWm8/Y5X0BQhqbRI/AAAAAAAAJ_k/vutCAK0qiQUAIEdcgXQOE9McxvPlsfL6gCNcBGAsYHQ/w390-h390-p-k-no-nu/XIUREN-No.5459-Ke-Le-Vicky-Vicky-4kUp-057.webp
48506
4847
https://lh5.ggpht.com/-H34NDvz131E/Y5X0wj-ITxI/AAAAAAAAKPI/xaAkGzG9IVkcKntotq9QPeI8wbzxmXDAwCNcBGAsYHQ/w390-h390-p-k-no-nu/YouMi-Vol.854-Zhang-Si-Yun-Nice-4kUp-083.webp
46481
4645
https://lh5.ggpht.com/-BEQkoTsZrYE/Y5JObFnsVAI/AAAAAAAAIjQ/645KIZg7SGAmKgHYkolZ9ony2_HNZZJhQCNcBGAsYHQ/w390-h390-p-k-no-nu/Moon-Night-Snap-Myu-a-As-always-4kUp-080.webp
45760
4573
https://lh5.ggpht.com/-dk_xDRsFi5A/Y5JOBBZwXYI/AAAAAAAAIeQ/VQQ8Zk3EXr0-q-t-PyK7GGMtmi6q51gMwCNcBGAsYHQ/w390-h390-p-k-no-nu/Coser-w-No.002-4kUp-039.webp
45120
4509
https://lh5.ggpht.com/-8YGnbly8-sA/Y5X0RNQeQrI/AAAAAAAAKEo/PXnMa4IKyV4bD8fDBwt8H0LpU9SYIFPrgCNcBGAsYHQ/w390-h390-p-k-no-nu/XIUREN-No.5460-Booty-4kUp-081.webp
44052
4402
https://lh5.ggpht.com/-R1tbnAh9KNQ/Y5XxvNrL47I/AAAAAAAAJTg/yle0KZZkI6AzEd8SDHzdy0NOCVkrFSJRgCNcBGAsYHQ/w390-h390-p-k-no-nu/-leeesovely-Housekeeper-2-1-Photo-Set-Collection-4kUp-094.webp
42481
4245
https://lh5.ggpht.com/-MS5s-vElXqM/Y5XyqSPjlgI/AAAAAAAAJkI/jvASh2uZsPQZ7YDkDqGMj-vCchIH9MivwCNcBGAsYHQ/w390-h390-p-k-no-nu/Coser-ying-jing-ning-ning-Vol.067-11partme-4kUp-100.webp
42309
4228
https://lh5.ggpht.com/-kFNMmv6ljm8/Y5XzbldU4jI/AAAAAAAAJxw/1ClnL1osNWsWiaYm9j4x20-iPb1NHPKjgCNcBGAsYHQ/w390-h390-p-k-no-nu/Cosplay-Vol.029-4kUp-039.webp
41271
4124
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. 4kup.net should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. 4kup.net should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. 4kup.net should consider minifying JS files.
Reduce unused CSS
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. 4kup.net should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
Reduce unused JavaScript — Potential savings of 52 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://d27genukseznht.cloudfront.net/?unegd=957138
54427
29182
https://d1e9rtdi67kart.cloudfront.net/?dtred=957170
36473
24201
Efficiently encode images — Potential savings of 21 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://lh5.ggpht.com/-_L6Z9CQyRwU/Y5JMoGY0eMI/AAAAAAAAIQQ/t8gTsi_4OKsnf2KL86NWJa2FUbXGrBH6gCNcBGAsYHQ/w390-h390-p-k-no-nu/Coser-Mi-zhi-mao-qiu-Vol.095-4kUp-047.webp
68324
11672
https://lh5.ggpht.com/-H34NDvz131E/Y5X0wj-ITxI/AAAAAAAAKPI/xaAkGzG9IVkcKntotq9QPeI8wbzxmXDAwCNcBGAsYHQ/w390-h390-p-k-no-nu/YouMi-Vol.854-Zhang-Si-Yun-Nice-4kUp-083.webp
46481
5406
https://lh5.ggpht.com/-kFNMmv6ljm8/Y5XzbldU4jI/AAAAAAAAJxw/1ClnL1osNWsWiaYm9j4x20-iPb1NHPKjgCNcBGAsYHQ/w390-h390-p-k-no-nu/Cosplay-Vol.029-4kUp-039.webp
41271
4501
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 200 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://www.4kup.net/
201.006
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. 4kup.net should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 34 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://www.4kup.net/
28004
https://d27genukseznht.cloudfront.net/?unegd=957138
6636
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
URL Potential Savings (Ms)
https://lh3.ggpht.com/-yg3r8QjUmpU/YbxRW8LWHWI/AAAAAAABR9E/BQuo2btQ2s422U4lTz0mREvDZjds2y8WgCNcBGAsYHQ/s1000/4kup-wallpaper.jpg
0
Avoids enormous network payloads — Total size was 1,502 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://lh3.ggpht.com/-yg3r8QjUmpU/YbxRW8LWHWI/AAAAAAABR9E/BQuo2btQ2s422U4lTz0mREvDZjds2y8WgCNcBGAsYHQ/s1000/4kup-wallpaper.jpg
143284
https://pogothere.xyz/asd100.bin
103229
https://pogothere.xyz/asd100.bin
103224
https://accounts.google.com/v3/signin/identifier?dsh=S1527045548%3A1670779259193014&continue=https%3A%2F%2Fwww.google.com%2Ffavicon.ico&hl=en&passive=true&service=mail&uilel=3&flowName=GlifWebSignIn&flowEntry=ServiceLogin&ifkv=AeAAQh63R6CdqvQTHPYgpOFpCyfuhGDSpUZERTNKW3kCzBuFpxWxxUs_JFwPN2qZ-OOHIDVuMEjx
89831
https://accounts.google.com/v3/signin/identifier?dsh=S302369367%3A1670779259204208&continue=https%3A%2F%2Fwww.youtube.com%2Ffavicon.ico&hl=en&passive=true&service=youtube&uilel=3&flowName=GlifWebSignIn&flowEntry=ServiceLogin&ifkv=AeAAQh6QlwzBJtBJZaft42QXPjq3YfUOsudxhbDD6SGk7l4Bvh6O4k-sYPLSCkfKdHu3zbBcIGRA
89690
https://lh5.ggpht.com/-_L6Z9CQyRwU/Y5JMoGY0eMI/AAAAAAAAIQQ/t8gTsi_4OKsnf2KL86NWJa2FUbXGrBH6gCNcBGAsYHQ/w390-h390-p-k-no-nu/Coser-Mi-zhi-mao-qiu-Vol.095-4kUp-047.webp
68971
https://lh5.ggpht.com/-yTDx3syXmdc/Y5X0iAM8fLI/AAAAAAAAKJ8/dMfiZg3kfjkTlkxLbf7Re_PJ8lQBSe4SACNcBGAsYHQ/w390-h390-p-k-no-nu/XIUREN-No.5461-Lu-Xuan-Xuan-4kUp-085.webp
55912
https://d27genukseznht.cloudfront.net/?unegd=957138
54427
https://lh5.ggpht.com/-L2GUaHeTmDs/Y5JM4pOL44I/AAAAAAAAISw/8IlEPtgM6qQc2WkhCjdIeRuaCplAwZ8KwCNcBGAsYHQ/w390-h390-p-k-no-nu/Coser-No.075-4kUp-040.webp
52930
https://lh5.ggpht.com/-p46LuwM2wvs/Y5XyUCcZWNI/AAAAAAAAJd4/l0gHfri4RpkpOnq9Pe3KrWTSTmiLvfG5wCNcBGAsYHQ/w390-h390-p-k-no-nu/Coser-ying-jing-ning-ning-Vol.066-10partme-4kUp-104.webp
52133
Avoids an excessive DOM size — 574 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
574
Maximum DOM Depth
Korean
13
Maximum Child Elements
ArtGravia (14) BoLoLi (259) CANDY (74) Coser (818) DJAWA (172) DKGirl (119) FEI…
41
Avoid chaining critical requests — 5 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. 4kup.net should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.6 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://www.4kup.net/
958.502
18.862
4.397
https://d1e9rtdi67kart.cloudfront.net/?dtred=957170
279.632
274.787
2.222
https://d27genukseznht.cloudfront.net/?unegd=957138
171.105
156.112
3.448
Unattributable
140.036
3.904
0
https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js
118.426
107.202
6.127
Minimizes main-thread work — 1.7 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Style & Layout
653.534
Script Evaluation
564.529
Other
240.565
Rendering
174.659
Parse HTML & CSS
19.387
Script Parsing & Compilation
16.489
Garbage Collection
2.822
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 47 requests • 1,502 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
47
1538013
Image
25
1141546
Other
14
226442
Script
6
122076
Font
1
26644
Document
1
21305
Stylesheet
0
0
Media
0
0
Third-party
43
1504872
Minimize third-party usage — Third-party code blocked the main thread for 40 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
SHOW DETAILS
28781
38.115
SHOW DETAILS
935828
0
SHOW DETAILS
182761
0
SHOW DETAILS
27889
0
SHOW DETAILS
24310
0
SHOW DETAILS
0
0
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
4KUP Beautiful Girls Collection with 17713 Photo Albums
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Element
4KUP Beautiful Girls Collection with 17713 Photo Albums
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
December 11, 2022 Coser@yuuhui玉汇 No.021 爱欲之神
0.0079133133235275
December 11, 2022 Coser@桜井宁宁 Vol.068 约尔太太
0.0079133133235275
December 11, 2022 Coser@桜井宁宁 Vol.067 11月partme会员
0.0079133133235275
쏘블리 (@leeesovely) Housekeeper 2-1 Photo Set Collection
0.0040731638252333
DJAWA Photo - Mimmi (밈미) Cream Cow Milk (+S.Ver)
0.0040731638252333
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoid long main-thread tasks — 9 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js
1032
201
https://d27genukseznht.cloudfront.net/?unegd=957138
1333
110
https://d1e9rtdi67kart.cloudfront.net/?dtred=957170
1233
100
https://www.4kup.net/
570
96
https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js
1600
96
Unattributable
190
79
https://d1e9rtdi67kart.cloudfront.net/?dtred=957170
1443
79
https://www.4kup.net/
269
75
https://d1e9rtdi67kart.cloudfront.net/?dtred=957170
1525
71
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Image elements have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of 4kup.net on mobile screens.
Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Audits

Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://4kup.net/
http/1.1
0
85.773000027984
275
0
301
text/html
http://www.4kup.net/
http/1.1
86.213000002317
285.85700003896
502
0
301
text/html
https://www.4kup.net/
h2
286.37099999469
486.38499993831
21305
91058
200
text/html
Document
https://fonts.googleapis.com/css?family=Quicksand:400,500,700
h2
501.40599999577
585.73699998669
1245
3108
200
text/css
Other
https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js
h2
501.88200001139
585.17700002994
28781
88145
200
application/javascript
Script
https://d1e9rtdi67kart.cloudfront.net/?dtred=957170
h2
502.09299998824
687.47999996413
36473
107664
200
text/plain
Script
https://d27genukseznht.cloudfront.net/?unegd=957138
h2
502.25499994121
700.86900005117
54427
166145
200
text/plain
Script
https://pogothere.xyz/asd100.bin
h2
800.30100001022
885.33800002187
103229
102400
200
binary/octet-stream
Fetch
https://pogothere.xyz/
h2
801.277999999
884.94799996261
873
26
200
text/plain
Fetch
https://ihavelearnat.xyz/utx?cb=5pO3NntOQxCQ&top=www.4kup.net&tid=957170
h2
801.97699996643
885.1990000112
646
0
204
text/plain
XHR
https://keterrehepren.xyz/M3pySmIcRRE5X2A9Hjg1WDxXeCBkPAI/AXtDFB8PfQARDFNgGzotREcTFndbBk1DfVIVChsuXwFDVDkWUg4HOV8CXBskBFxHVDxfAlRCZFQDVENsFw5LVD4SUh1Pe0RDDgYmXwJMRXpVBENAf1oKTUs
h2
890.47099999152
915.94600002281
571
0
204
text/plain
Image
https://keterrehepren.xyz/popunder.gif
h2
891.15499996115
914.99299998395
745
35
200
image/gif
Image
https://pogothere.xyz/asd100.bin
h2
903.73000002
990.89300003834
103224
102400
200
binary/octet-stream
Fetch
https://pogothere.xyz/
h2
904.337999993
990.19199993927
873
26
200
text/plain
Fetch
https://superjuryger.xyz/utx?cb=cUmvTKHBphL3&top=www.4kup.net&tid=957138
h2
905.27800004929
1203.0820000218
645
0
204
text/plain
XHR
https://keterrehepren.xyz/R3BOVm9oTy0lUhU3fywhLBh+AQQKICs4PSYhHxRXIxw+Ei0fQGgiBiNNd2NYdkN2cB8uFHNnSTQELyIaNE1/cAYpFiFrSTFNf3hcc159Z0F2VjtrXmEEPjcIekFoJhszHHNnWXBAeWFWdUV3Z1l+
h2
1001.0110000148
1085.5839999858
571
0
204
text/plain
Image
https://www.facebook.com/login.php?next=https%3A%2F%2Fwww.facebook.com%2Ffavicon.ico%3F_rdr%3Dp
h2
1001.2209999841
1289.7289999528
24310
68481
200
text/html
Image
https://accounts.google.com/ServiceLogin?passive=true&continue=https%3A%2F%2Fwww.google.com%2Ffavicon.ico&uilel=3&hl=en&service=mail
http/1.1
1001.3989999425
1104.0059999796
1611
0
302
text/html
https://accounts.google.com/ServiceLogin?passive=true&continue=https%3A%2F%2Fwww.youtube.com%2Ffavicon.ico&uilel=3&hl=en&service=youtube
http/1.1
1001.6289999476
1105.9690000257
1629
0
302
text/html
https://lh3.ggpht.com/-yg3r8QjUmpU/YbxRW8LWHWI/AAAAAAABR9E/BQuo2btQ2s422U4lTz0mREvDZjds2y8WgCNcBGAsYHQ/s1000/4kup-wallpaper.jpg
h2
1004.9440000439
1085.119000054
143284
142658
200
image/jpeg
Image
https://fonts.gstatic.com/s/quicksand/v30/6xKtdSZaM9iE8KbpRA_hK1QNYuDyPw.woff2
h2
1007.2579999687
1012.3069999972
26644
25716
200
font/woff2
Font
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Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
491.704
96.14
588.312
7.633
607.631
78.985
686.635
16.302
791.898
100.041
893.292
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Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Metrics

First Contentful Paint — 1.2 s
The time taken for the first image or text on the page to be rendered.
Speed Index — 1.6 s
The time taken for the page contents to be visibly populated.
Total Blocking Time — 180 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Largest Contentful Paint — 1.7 s
The timing of the largest text or image that is painted.

Audits

Max Potential First Input Delay — 200 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 1.2 s
The time taken for the primary content of the page to be rendered.

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Enable text compression — Potential savings of 100 KiB
Text-based resources should be served with compression, such as gzip, deflate or brotli.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://pogothere.xyz/asd100.bin
102400
102230
Avoid multiple page redirects — Potential savings of 380 ms
Redirects can cause additional delays before the page can begin loading. 4kup.net should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://4kup.net/
190
http://www.4kup.net/
190
https://www.4kup.net/
0

Other

Serve static assets with an efficient cache policy — 20 resources found
4kup.net can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
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86400000
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86400000
46410
https://lh5.ggpht.com/-dk_xDRsFi5A/Y5JOBBZwXYI/AAAAAAAAIeQ/VQQ8Zk3EXr0-q-t-PyK7GGMtmi6q51gMwCNcBGAsYHQ/w390-h390-p-k-no-nu/Coser-w-No.002-4kUp-039.webp
86400000
45753
https://lh5.ggpht.com/-8YGnbly8-sA/Y5X0RNQeQrI/AAAAAAAAKEo/PXnMa4IKyV4bD8fDBwt8H0LpU9SYIFPrgCNcBGAsYHQ/w390-h390-p-k-no-nu/XIUREN-No.5460-Booty-4kUp-081.webp
86400000
44691
https://lh5.ggpht.com/-R1tbnAh9KNQ/Y5XxvNrL47I/AAAAAAAAJTg/yle0KZZkI6AzEd8SDHzdy0NOCVkrFSJRgCNcBGAsYHQ/w390-h390-p-k-no-nu/-leeesovely-Housekeeper-2-1-Photo-Set-Collection-4kUp-094.webp
86400000
43148
https://lh5.ggpht.com/-MS5s-vElXqM/Y5XyqSPjlgI/AAAAAAAAJkI/jvASh2uZsPQZ7YDkDqGMj-vCchIH9MivwCNcBGAsYHQ/w390-h390-p-k-no-nu/Coser-ying-jing-ning-ning-Vol.067-11partme-4kUp-100.webp
86400000
42970
https://lh5.ggpht.com/-kFNMmv6ljm8/Y5XzbldU4jI/AAAAAAAAJxw/1ClnL1osNWsWiaYm9j4x20-iPb1NHPKjgCNcBGAsYHQ/w390-h390-p-k-no-nu/Cosplay-Vol.029-4kUp-039.webp
86400000
41905
https://lh5.ggpht.com/-MFvR5SVgVBs/Y5JOsiYwtqI/AAAAAAAAImc/gen6e98dbscgTsCM2hq0Od9AVkZhiwSsgCNcBGAsYHQ/w390-h390-p-k-no-nu/Pure-Media-Vol.162-Riha-4kUp-052.webp
86400000
38968
https://lh5.ggpht.com/-nuKMEYEvLkY/Y5Jat6Ado0I/AAAAAAAAJNM/sSZ6DKe1BZ0yLDWgb4ZbpXdF0x1OfWJ6gCNcBGAsYHQ/w390-h390-p-k-no-nu/Pure-Media-Vol.162-Riha-unc-4kUp-104.jpg
86400000
38478
https://lh5.ggpht.com/-Jtq6lzPelNM/Y5Xy8SSGZZI/AAAAAAAAJo0/H5LYb7lm8jszZ6eXY7gckwxEvP8srZVhgCNcBGAsYHQ/w390-h390-p-k-no-nu/Coser-ying-jing-ning-ning-Vol.068-4kUp-075.webp
86400000
31888
https://lh5.ggpht.com/-42skpnUVjlo/Y5Xz4BXYsII/AAAAAAAAJ78/BtS07Fm_YKkvsYyCWMiWthHxqoJLbNKBACNcBGAsYHQ/w390-h390-p-k-no-nu/DJAWA-Mimmi-Cream-Cow-Milk-S.Ver-4kUp-164.webp
86400000
31021
https://lh5.ggpht.com/-tlYr_Q_Kt_4/Y5XzU142KTI/AAAAAAAAJvU/Y6Tq9plcEjYodhwzQlnMkXmtuDZlToSSACNcBGAsYHQ/w390-h390-p-k-no-nu/Coser-yuuhui-No.021-4kUp-104.webp
86400000
30721
https://lh5.ggpht.com/-3IOCxmz0fJk/Y5Xx8lGxTsI/AAAAAAAAJXY/vpAh6YJQRukbVYJfIifLAd0hDYW4xI3PACNcBGAsYHQ/w390-h390-p-k-no-nu/Coser-w-No.004-4kUp-062.webp
86400000
30357
https://keterrehepren.xyz/popunder.gif
604800000
745
Avoid `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Source
SHOW DETAILS
93

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of 4kup.net. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.
`<object>` elements have alternate text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
4kup.net may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements
Korean
Korean
Chinese
Youmi
Chinese
Xiuren
Chinese
Xiuren
Chinese
Xiuren
Korean
Korean
Korean

Navigation

Heading elements are not in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
Failing Elements
Collection

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
75

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that 4kup.net should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
3.4.1
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 2 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://4kup.net/
Allowed
http://www.4kup.net/
Allowed
Includes front-end JavaScript libraries with known security vulnerabilities — 2 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
SHOW DETAILS
2
Medium

Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
SHOW DETAILS
Failed to load resource: the server responded with a status of 500 (Internal Server Error)
92

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for 4kup.net. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of 4kup.net on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
33

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of 4kup.net. This includes details about web app manifests.

PWA Optimized

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of 4kup.net on mobile screens.
Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 71
Performance 63
Accessibility 93
Best Practices 67
SEO 91
PWA 40
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://www.4kup.net/
Updated: 11th December, 2022

1.12 seconds
First Contentful Paint (FCP)
88%
8%
4%

0.01 seconds
First Input Delay (FID)
99%
1%
0%

Simulate loading on mobile
63

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for 4kup.net. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Cumulative Layout Shift — 0.027
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

Properly size images
Images can slow down the page's load time. 4kup.net should consider serving more appropriate-sized images.
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. 4kup.net should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. 4kup.net should consider minifying CSS files.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. 4kup.net should consider minifying JS files.
Reduce unused CSS
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. 4kup.net should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 90 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://www.4kup.net/?m=1
93.095
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. 4kup.net should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
URL Potential Savings (Ms)
https://lh3.ggpht.com/-yg3r8QjUmpU/YbxRW8LWHWI/AAAAAAABR9E/BQuo2btQ2s422U4lTz0mREvDZjds2y8WgCNcBGAsYHQ/s1000/4kup-wallpaper.jpg
0
Avoids enormous network payloads — Total size was 1,216 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://lh3.ggpht.com/-yg3r8QjUmpU/YbxRW8LWHWI/AAAAAAABR9E/BQuo2btQ2s422U4lTz0mREvDZjds2y8WgCNcBGAsYHQ/s1000/4kup-wallpaper.jpg
143284
https://pogothere.xyz/asd100.bin
103231
https://pogothere.xyz/asd100.bin
103229
https://accounts.google.com/v3/signin/identifier?dsh=S-1626739397%3A1670779301131233&continue=https%3A%2F%2Fwww.youtube.com%2Ffavicon.ico&hl=en&passive=true&service=youtube&uilel=3&flowName=GlifWebSignIn&flowEntry=ServiceLogin&ifkv=AeAAQh5Vip8K1M81XMi4nlXHhOEN-61rBjtBH0gNmS0eXCeJDgS-8mI1AwcQYUcIe6kumxMvzosg
89936
https://accounts.google.com/v3/signin/identifier?dsh=S1846444001%3A1670779301130900&continue=https%3A%2F%2Fwww.google.com%2Ffavicon.ico&hl=en&passive=true&service=mail&uilel=3&flowName=GlifWebSignIn&flowEntry=ServiceLogin&ifkv=AeAAQh4orgtVtOlWz-jtmtxRE9I5tEx1P4z5d1jAUnjFOJ3NJKA2d0YNMGulqJJLUvgm8M-DyJc4
89926
https://lh5.ggpht.com/-yTDx3syXmdc/Y5X0iAM8fLI/AAAAAAAAKJ8/dMfiZg3kfjkTlkxLbf7Re_PJ8lQBSe4SACNcBGAsYHQ/w390-h390-p-k-no-nu/XIUREN-No.5461-Lu-Xuan-Xuan-4kUp-085.webp
55912
https://d27genukseznht.cloudfront.net/?unegd=957138
54426
https://lh5.ggpht.com/-p46LuwM2wvs/Y5XyUCcZWNI/AAAAAAAAJd4/l0gHfri4RpkpOnq9Pe3KrWTSTmiLvfG5wCNcBGAsYHQ/w390-h390-p-k-no-nu/Coser-ying-jing-ning-ning-Vol.066-10partme-4kUp-104.webp
52133
https://lh5.ggpht.com/-fzy8RPsqWm8/Y5X0BQhqbRI/AAAAAAAAJ_k/vutCAK0qiQUAIEdcgXQOE9McxvPlsfL6gCNcBGAsYHQ/w390-h390-p-k-no-nu/XIUREN-No.5459-Ke-Le-Vicky-Vicky-4kUp-057.webp
49157
https://lh5.ggpht.com/-H34NDvz131E/Y5X0wj-ITxI/AAAAAAAAKPI/xaAkGzG9IVkcKntotq9QPeI8wbzxmXDAwCNcBGAsYHQ/w390-h390-p-k-no-nu/YouMi-Vol.854-Zhang-Si-Yun-Nice-4kUp-083.webp
47131
Avoids an excessive DOM size — 574 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
574
Maximum DOM Depth
Korean
13
Maximum Child Elements
ArtGravia (14) BoLoLi (259) CANDY (74) Coser (818) DJAWA (172) DKGirl (119) FEI…
41
Avoid chaining critical requests — 5 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. 4kup.net should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.7 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://www.4kup.net/?m=1
864.168
62.444
14.224
https://d27genukseznht.cloudfront.net/?unegd=957138
282.936
253.296
14.388
Unattributable
202.048
14.788
0
https://d1e9rtdi67kart.cloudfront.net/?dtred=957170
171.84
154.06
7.944
https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js
147.112
109.232
21.492
Minimizes main-thread work — 1.7 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
606.048
Style & Layout
551.924
Other
285.324
Rendering
115.828
Parse HTML & CSS
64.216
Script Parsing & Compilation
58.896
All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
Keep request counts low and transfer sizes small — 42 requests • 1,216 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
42
1245676
Image
18
847914
Other
16
227728
Script
6
122070
Font
1
26644
Document
1
21320
Stylesheet
0
0
Media
0
0
Third-party
37
1212037
Minimize third-party usage — Third-party code blocked the main thread for 0 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
SHOW DETAILS
644318
0
SHOW DETAILS
183104
0
SHOW DETAILS
28771
0
SHOW DETAILS
27889
0
SHOW DETAILS
23359
0
SHOW DETAILS
0
0
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
4KUP Beautiful Girls Collection with 17713 Photo Albums
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Element
4KUP Beautiful Girls Collection with 17713 Photo Albums
Avoid large layout shifts — 3 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
Beautiful Girls Collection with 17713 Photo Albums
0.01533260875278
4KUP
0.0060912609100342
Beautiful Girls Collection with 17713 Photo Albums
0.0056230333116319
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoid long main-thread tasks — 6 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js
3860
216
https://d27genukseznht.cloudfront.net/?unegd=957138
4550
131
https://d1e9rtdi67kart.cloudfront.net/?dtred=957170
4121
79
https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js
3800
60
https://www.4kup.net/?m=1
2144
52
https://www.4kup.net/?m=1
2070
50
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Image elements have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of 4kup.net on mobile screens.
Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Audits

Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://4kup.net/
http/1.1
0
38.4990000166
275
0
301
text/html
http://www.4kup.net/
http/1.1
38.984999991953
58.577999938279
493
0
302
text/html
http://www.4kup.net/?m=1
http/1.1
58.896999922581
202.10499991663
493
0
301
text/html
https://www.4kup.net/?m=1
h2
202.48500001617
294.58699992392
21320
91636
200
text/html
Document
https://fonts.googleapis.com/css?family=Quicksand:400,500,700
h2
307.24599992391
320.31799992546
1245
3108
200
text/css
Other
https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js
h2
307.45399999432
329.59199999459
28771
88145
200
application/javascript
Script
https://d1e9rtdi67kart.cloudfront.net/?dtred=957170
h2
307.60599998757
485.51799997222
36472
107664
200
text/plain
Script
https://d27genukseznht.cloudfront.net/?unegd=957138
h2
307.83499998506
478.45599998254
54426
166145
200
text/plain
Script
https://pogothere.xyz/asd100.bin
h2
505.89199992828
543.64599997643
103229
102400
200
binary/octet-stream
Fetch
https://pogothere.xyz/
h2
506.6569999326
544.24999991897
875
26
200
text/plain
Fetch
https://ihavelearnat.xyz/utx?cb=IvP1D6JWOd1l&top=www.4kup.net&tid=957170
h2
506.89899991266
580.46399999876
646
0
204
text/plain
XHR
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h2
516.17700001225
546.48099991027
563
0
204
text/plain
Image
https://pogothere.xyz/asd100.bin
h2
528.71899993625
556.81999993976
103231
102400
200
binary/octet-stream
Fetch
https://pogothere.xyz/
h2
529.40899995156
569.52599994838
876
26
200
text/plain
Fetch
https://superjuryger.xyz/utx?cb=X8Sb5eO2VJaZ&top=www.4kup.net&tid=957138
h2
530.25099996012
581.55100001022
646
0
204
text/plain
XHR
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h2
547.51699999906
574.62199998554
567
0
204
text/plain
Image
https://www.facebook.com/login.php?next=https%3A%2F%2Fwww.facebook.com%2Ffavicon.ico%3F_rdr%3Dp
http/1.1
549.45399996359
650.77499998733
755
0
301
text/html
https://accounts.google.com/ServiceLogin?passive=true&continue=https%3A%2F%2Fwww.google.com%2Ffavicon.ico&uilel=3&hl=en&service=mail
http/1.1
550.71199999657
599.48299999814
1611
0
302
text/html
https://accounts.google.com/ServiceLogin?passive=true&continue=https%3A%2F%2Fwww.youtube.com%2Ffavicon.ico&uilel=3&hl=en&service=youtube
http/1.1
550.88899994735
600.23899993394
1631
0
302
text/html
https://lh3.ggpht.com/-yg3r8QjUmpU/YbxRW8LWHWI/AAAAAAABR9E/BQuo2btQ2s422U4lTz0mREvDZjds2y8WgCNcBGAsYHQ/s1000/4kup-wallpaper.jpg
h2
551.2559999479
565.50099991728
143284
142658
200
image/jpeg
Image
https://fonts.gstatic.com/s/quicksand/v30/6xKtdSZaM9iE8KbpRA_hK1QNYuDyPw.woff2
h2
552.74199997075
556.40200001653
26644
25716
200
font/woff2
Font
https://accounts.google.com/v3/signin/identifier?dsh=S1846444001%3A1670779301130900&continue=https%3A%2F%2Fwww.google.com%2Ffavicon.ico&hl=en&passive=true&service=mail&uilel=3&flowName=GlifWebSignIn&flowEntry=ServiceLogin&ifkv=AeAAQh4orgtVtOlWz-jtmtxRE9I5tEx1P4z5d1jAUnjFOJ3NJKA2d0YNMGulqJJLUvgm8M-DyJc4
h2
600.07799998857
684.17399993632
89926
542981
200
text/html
Image
https://accounts.google.com/v3/signin/identifier?dsh=S-1626739397%3A1670779301131233&continue=https%3A%2F%2Fwww.youtube.com%2Ffavicon.ico&hl=en&passive=true&service=youtube&uilel=3&flowName=GlifWebSignIn&flowEntry=ServiceLogin&ifkv=AeAAQh5Vip8K1M81XMi4nlXHhOEN-61rBjtBH0gNmS0eXCeJDgS-8mI1AwcQYUcIe6kumxMvzosg
h2
600.66899994854
679.35999995098
89936
543174
200
text/html
Image
https://fightingleatherconspicuous.com/8bbd223e12e11f855858b8243f774be8/invoke.js
http/1.1
613.27799991705
975.85799999069
741
0
500
text/html
Script
https://m.facebook.com/login.php?next=https%3A%2F%2Fwww.facebook.com%2Ffavicon.ico%3F_rdr%3Dp&refsrc=deprecated&_rdr
h2
651.09499997925
934.27700002212
22604
54265
200
text/html
Image
https://www.google-analytics.com/collect
1078.2809999073
1094.078999944
0
0
-1
Ping
https://www.4kup.net/feeds/posts/summary?alt=json-in-script&callback=jQuery34101157821859932846_1670779300913&_=1670779300914
h2
1082.6099999249
1175.065999967
11058
63910
200
text/javascript
XHR
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h2
1090.3369999724
1102.2820000071
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Image
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h2
1091.3779999828
1104.5069999527
31021
30370
200
image/jpeg
Image
https://lh5.ggpht.com/-kFNMmv6ljm8/Y5XzbldU4jI/AAAAAAAAJxw/1ClnL1osNWsWiaYm9j4x20-iPb1NHPKjgCNcBGAsYHQ/w390-h390-p-k-no-nu/Cosplay-Vol.029-4kUp-039.webp
h2
1091.5929999901
1111.5689999424
41905
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image/jpeg
Image
https://lh5.ggpht.com/-tlYr_Q_Kt_4/Y5XzU142KTI/AAAAAAAAJvU/Y6Tq9plcEjYodhwzQlnMkXmtuDZlToSSACNcBGAsYHQ/w390-h390-p-k-no-nu/Coser-yuuhui-No.021-4kUp-104.webp
h2
1091.7699999409
1103.0349999201
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image/jpeg
Image
https://lh5.ggpht.com/-Jtq6lzPelNM/Y5Xy8SSGZZI/AAAAAAAAJo0/H5LYb7lm8jszZ6eXY7gckwxEvP8srZVhgCNcBGAsYHQ/w390-h390-p-k-no-nu/Coser-ying-jing-ning-ning-Vol.068-4kUp-075.webp
h2
1092.0419999165
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Image
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h2
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Image
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h2
1092.4399999203
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Image
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h2
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h2
1093.4039999265
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h2
1093.753999914
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h2
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h2
1095.9530000109
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Image
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Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
299.702
12.396
312.37
6.015
339.153
14.9
497.418
19.645
517.427
32.785
550.231
26.012
583.727
13.389
605.504
5.925
626.585
7.002
977.443
107.868
1085.337
9.8
1177.114
11.356
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Metrics

Time to Interactive — 4.4 s
The time taken for the page to become fully interactive.
Speed Index — 3.8 s
The time taken for the page contents to be visibly populated.
Total Blocking Time — 230 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Audits

Max Potential First Input Delay — 220 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 3.8 s
The time taken for the primary content of the page to be rendered.

Other

Eliminate render-blocking resources — Potential savings of 150 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. 4kup.net should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js
28771
1230
Reduce unused JavaScript — Potential savings of 52 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://d27genukseznht.cloudfront.net/?unegd=957138
54426
29619
https://d1e9rtdi67kart.cloudfront.net/?dtred=957170
36472
24059
Efficiently encode images — Potential savings of 10 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://lh5.ggpht.com/-H34NDvz131E/Y5X0wj-ITxI/AAAAAAAAKPI/xaAkGzG9IVkcKntotq9QPeI8wbzxmXDAwCNcBGAsYHQ/w390-h390-p-k-no-nu/YouMi-Vol.854-Zhang-Si-Yun-Nice-4kUp-083.webp
46481
5406
https://lh5.ggpht.com/-kFNMmv6ljm8/Y5XzbldU4jI/AAAAAAAAJxw/1ClnL1osNWsWiaYm9j4x20-iPb1NHPKjgCNcBGAsYHQ/w390-h390-p-k-no-nu/Cosplay-Vol.029-4kUp-039.webp
41271
4501
Avoid serving legacy JavaScript to modern browsers — Potential savings of 34 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://www.4kup.net/?m=1
28004
https://d27genukseznht.cloudfront.net/?unegd=957138
6636

Metrics

First Contentful Paint — 3.8 s
The time taken for the first image or text on the page to be rendered.
Largest Contentful Paint — 6.4 s
The timing of the largest text or image that is painted.

Other

Serve images in next-gen formats — Potential savings of 326 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://lh3.ggpht.com/-yg3r8QjUmpU/YbxRW8LWHWI/AAAAAAABR9E/BQuo2btQ2s422U4lTz0mREvDZjds2y8WgCNcBGAsYHQ/s1000/4kup-wallpaper.jpg
142658
61033.95
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27109.05
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48506
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55266
26621.55
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51472
26159.75
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44052
25109.35
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42481
23981.8
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41271
23784.9
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42309
22443.4
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31236
18030
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30370
17787.15
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30083
17302.55
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29724
17152.55
Enable text compression — Potential savings of 100 KiB
Text-based resources should be served with compression, such as gzip, deflate or brotli.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://pogothere.xyz/asd100.bin
102400
102230
Avoid multiple page redirects — Potential savings of 1,440 ms
Redirects can cause additional delays before the page can begin loading. 4kup.net should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://4kup.net/
630
http://www.4kup.net/
630
http://www.4kup.net/?m=1
180
https://www.4kup.net/?m=1
0
Serve static assets with an efficient cache policy — 13 resources found
4kup.net can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://lh3.ggpht.com/-yg3r8QjUmpU/YbxRW8LWHWI/AAAAAAABR9E/BQuo2btQ2s422U4lTz0mREvDZjds2y8WgCNcBGAsYHQ/s1000/4kup-wallpaper.jpg
86400000
143284
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86400000
55912
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86400000
52133
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86400000
49157
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86400000
47131
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86400000
44691
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86400000
43148
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86400000
42970
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86400000
41905
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86400000
31888
https://lh5.ggpht.com/-42skpnUVjlo/Y5Xz4BXYsII/AAAAAAAAJ78/BtS07Fm_YKkvsYyCWMiWthHxqoJLbNKBACNcBGAsYHQ/w390-h390-p-k-no-nu/DJAWA-Mimmi-Cream-Cow-Milk-S.Ver-4kUp-164.webp
86400000
31021
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86400000
30721
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86400000
30357
Avoid `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Source
SHOW DETAILS
First Contentful Paint (3G) — 7831 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.
93

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of 4kup.net. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.
`<object>` elements have alternate text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
4kup.net may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements
Korean
Korean
Chinese
Youmi
Chinese
Xiuren
Chinese
Xiuren
Chinese
Xiuren
Korean
Korean
Korean

Navigation

Heading elements are not in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
Failing Elements
Collection

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
67

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that 4kup.net should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
3.4.1
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 3 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://4kup.net/
Allowed
http://www.4kup.net/
Allowed
http://www.4kup.net/?m=1
Allowed
Includes front-end JavaScript libraries with known security vulnerabilities — 2 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
SHOW DETAILS
2
Medium

Audits

Serves images with low resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
URL Displayed size Actual size Expected size
https://lh5.ggpht.com/-R1tbnAh9KNQ/Y5XxvNrL47I/AAAAAAAAJTg/yle0KZZkI6AzEd8SDHzdy0NOCVkrFSJRgCNcBGAsYHQ/w390-h390-p-k-no-nu/-leeesovely-Housekeeper-2-1-Photo-Set-Collection-4kUp-094.webp
320 x 320
390 x 390
640 x 640

Audits

Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
SHOW DETAILS
Failed to load resource: the server responded with a status of 500 (Internal Server Error)
91

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for 4kup.net. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of 4kup.net on mobile screens.
Document uses legible font sizes — 100% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
SHOW DETAILS
.navbar-4k
0.00%
0px
SHOW DETAILS
100.00%
≥ 12px

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Mobile Friendly

Tap targets are not sized appropriately — 77% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.
Tap Target Size Overlapping Target
Korean
57x20
쏘블리 (@leeesovely) Housekeeper 2-1 Photo Set Collection
Korean
57x20
DJAWA Photo - Mimmi (밈미) Cream Cow Milk (+S.Ver)
Chinese
60x20
YouMi Vol.854 Zhang Si Yun (张思允Nice)
Youmi
49x20
YouMi Vol.854 Zhang Si Yun (张思允Nice)
Chinese
60x20
XIUREN No.5461 Lu Xuan Xuan (陆萱萱)
Xiuren
51x20
XIUREN No.5461 Lu Xuan Xuan (陆萱萱)
Chinese
60x20
XIUREN No.5460 徐莉芝Booty
Xiuren
51x20
XIUREN No.5460 徐莉芝Booty
Chinese
60x20
XIUREN No.5459 Ke Le Vicky (可樂Vicky)
Xiuren
51x20
XIUREN No.5459 Ke Le Vicky (可樂Vicky)
Korean
57x20
Pure Media Vol.162 Riha (리하) Uncensored
Korean
57x20
Pure Media Vol.162 Riha (리하)
Korean
57x20
[Moon Night Snap] Myu_a_ (뮤아) As always
Korean
57x20
쏘블리 (@leeesovely) Housekeeper 2-1 Photo Set Collection
Korean
57x20
DJAWA Photo - Mimmi (밈미) Cream Cow Milk (+S.Ver)
Chinese
60x20
YouMi Vol.854 Zhang Si Yun (张思允Nice)
Youmi
49x20
YouMi Vol.854 Zhang Si Yun (张思允Nice)
Chinese
60x20
XIUREN No.5461 Lu Xuan Xuan (陆萱萱)
Xiuren
51x20
XIUREN No.5461 Lu Xuan Xuan (陆萱萱)
Chinese
60x20
XIUREN No.5460 徐莉芝Booty
Xiuren
51x20
XIUREN No.5460 徐莉芝Booty
Chinese
60x20
XIUREN No.5459 Ke Le Vicky (可樂Vicky)
Xiuren
51x20
XIUREN No.5459 Ke Le Vicky (可樂Vicky)
Korean
57x20
Pure Media Vol.162 Riha (리하) Uncensored
Korean
57x20
Pure Media Vol.162 Riha (리하)
Korean
57x20
[Moon Night Snap] Myu_a_ (뮤아) As always

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
40

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of 4kup.net. This includes details about web app manifests.

PWA Optimized

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of 4kup.net on mobile screens.
Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 103.114.160.40
Continent:
Country:
Region:
City:
Longitude:
Latitude:
Currencies:
Languages:

Web Hosting Provider

Name IP Address
Hosteons.com
Registration

Domain Registrant

Private Registration: Yes
Name: DATA REDACTED
Organization: DATA REDACTED
Country: US
City: DATA REDACTED
State: Province
Post Code: DATA REDACTED
Email:
Phone: DATA REDACTED
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Name IP Address
Cloudflare, Inc. 104.16.124.96
Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Unknown
WOT Rating:
WOT Trustworthiness: 80/100
WOT Child Safety: 10/100
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: 4kup.net
Issued By: R10
Valid From: 22nd May, 2025
Valid To: 20th August, 2025
Subject: CN = 4kup.net
Hash: df5da2ac
Issuer: CN = R10
O = Let's Encrypt
S = US
Version: 2
Serial Number: 0x06A7033BF60F6CCEFEAFFC7169F46C1BFCCE
Serial Number (Hex): 06A7033BF60F6CCEFEAFFC7169F46C1BFCCE
Valid From: 22nd May, 2025
Valid To: 20th August, 2025
Signature Algorithm (Short Name): RSA-SHA256
Signature Algorithm (Long Name): sha256WithRSAEncryption
Authority Key Identifier: keyid:BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
CRL Distribution Points:
Full Name:
URI:http://r10.c.lencr.org/79.crl
Certificate Policies: Policy: 2.23.140.1.2.1
Authority Information Access: CA Issuers - URI:http://r10.i.lencr.org/
SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
Timestamp : May 22 12:25:03.080 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:09:38:D0:E8:47:60:3E:91:19:E4:2E:8F:
74:70:84:D5:35:8C:64:04:D0:B5:10:06:D3:B6:34:44:
F5:36:C2:4B:02:20:71:F4:27:69:84:AF:56:C1:68:45:
CA:1A:D3:FC:C6:D5:3E:C2:50:34:A7:1A:BB:25:5E:24:
FF:2E:61:C0:6C:B1
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:
3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A
Timestamp : May 22 12:25:03.134 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:C5:0D:CE:18:BF:33:B8:9F:BB:61:83:
EE:BD:26:13:AC:DB:25:56:34:FC:A9:0B:43:0D:0B:60:
28:1B:B8:EB:F6:02:20:51:1A:6B:92:36:BA:DC:C2:52:
A3:3E:35:6D:B4:72:74:AD:50:24:FE:D2:65:D1:4A:73:
2B:23:BF:55:7B:9C:AE
Key Usage: Digital Signature, Key Encipherment
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:www.4kup.net
DNS:4kup.net
Technical

DNS Lookup

HTTP Response Headers

HTTP-Code: HTTP/2 200
server: nginx/1.26.1
date: 26th May, 2025
content-type: text/html; charset=UTF-8
x-ua-compatible: IE=edge
link: <https://4kup.net/wp-json/>; rel="https://api.w.org/"
strict-transport-security: max-age=31536000

Whois Lookup

Created: 10th October, 2017
Changed: 23rd February, 2025
Expires: 10th October, 2026
Registrar: Cloudflare, Inc.
Status:
Nameservers: melinda.ns.cloudflare.com
rodney.ns.cloudflare.com
Owner Name: DATA REDACTED
Owner Organization: DATA REDACTED
Owner Street: DATA REDACTED
Owner Post Code: DATA REDACTED
Owner City: DATA REDACTED
Owner State: Province
Owner Country: US
Owner Phone: DATA REDACTED
Owner Email: https://domaincontact.cloudflareregistrar.com/4kup.net
Admin Name: DATA REDACTED
Admin Organization: DATA REDACTED
Admin Street: DATA REDACTED
Admin Post Code: DATA REDACTED
Admin City: DATA REDACTED
Admin State: DATA REDACTED
Admin Country: DATA REDACTED
Admin Phone: DATA REDACTED
Admin Email: https://domaincontact.cloudflareregistrar.com/4kup.net
Tech Name: DATA REDACTED
Tech Organization: DATA REDACTED
Tech Street: DATA REDACTED
Tech Post Code: DATA REDACTED
Tech City: DATA REDACTED
Tech State: DATA REDACTED
Tech Country: DATA REDACTED
Tech Phone: DATA REDACTED
Tech Email: https://domaincontact.cloudflareregistrar.com/4kup.net
Billing Name: DATA REDACTED
Billing Organization: DATA REDACTED
Billing Street: DATA REDACTED
Billing Post Code: DATA REDACTED
Billing City: DATA REDACTED
Billing State: DATA REDACTED
Billing Country: DATA REDACTED
Billing Phone: DATA REDACTED
Billing Fax: DATA REDACTED
Billing Email: https://domaincontact.cloudflareregistrar.com/4kup.net
Full Whois: Domain Name: 4KUP.NET
Registry Domain ID: 2172527140_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.cloudflare.com
Registrar URL: https://www.cloudflare.com
Updated Date: 2025-02-23T22:41:53Z
Creation Date: 2017-10-10T05:51:32Z
Registrar Registration Expiration Date: 2026-10-10T05:51:32Z
Registrar: Cloudflare, Inc.
Registrar IANA ID: 1910
Domain Status: clienttransferprohibited https://icann.org/epp#clienttransferprohibited
Registry Registrant ID:
Registrant Name: DATA REDACTED
Registrant Organization: DATA REDACTED
Registrant Street: DATA REDACTED
Registrant City: DATA REDACTED
Registrant State/Province: Province
Registrant Postal Code: DATA REDACTED
Registrant Country: US
Registrant Phone: DATA REDACTED
Registrant Phone Ext: DATA REDACTED
Registrant Fax: DATA REDACTED
Registrant Fax Ext: DATA REDACTED
Registrant Email: https://domaincontact.cloudflareregistrar.com/4kup.net
Registry Admin ID:
Admin Name: DATA REDACTED
Admin Organization: DATA REDACTED
Admin Street: DATA REDACTED
Admin City: DATA REDACTED
Admin State/Province: DATA REDACTED
Admin Postal Code: DATA REDACTED
Admin Country: DATA REDACTED
Admin Phone: DATA REDACTED
Admin Phone Ext: DATA REDACTED
Admin Fax: DATA REDACTED
Admin Fax Ext: DATA REDACTED
Admin Email: https://domaincontact.cloudflareregistrar.com/4kup.net
Registry Tech ID:
Tech Name: DATA REDACTED
Tech Organization: DATA REDACTED
Tech Street: DATA REDACTED
Tech City: DATA REDACTED
Tech State/Province: DATA REDACTED
Tech Postal Code: DATA REDACTED
Tech Country: DATA REDACTED
Tech Phone: DATA REDACTED
Tech Phone Ext: DATA REDACTED
Tech Fax: DATA REDACTED
Tech Fax Ext: DATA REDACTED
Tech Email: https://domaincontact.cloudflareregistrar.com/4kup.net
Registry Billing ID:
Billing Name: DATA REDACTED
Billing Organization: DATA REDACTED
Billing Street: DATA REDACTED
Billing City: DATA REDACTED
Billing State/Province: DATA REDACTED
Billing Postal Code: DATA REDACTED
Billing Country: DATA REDACTED
Billing Phone: DATA REDACTED
Billing Phone Ext: DATA REDACTED
Billing Fax: DATA REDACTED
Billing Fax Ext: DATA REDACTED
Billing Email: https://domaincontact.cloudflareregistrar.com/4kup.net
Name Server: melinda.ns.cloudflare.com
Name Server: rodney.ns.cloudflare.com
DNSSEC: unsigned
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.4153197517
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2025-05-26T05:06:32Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

Cloudflare provides more than 13 million domains with the tools to give their global users a faster, more secure, and more reliable internet experience.

NOTICE:

Data in the Cloudflare Registrar WHOIS database is provided to you by Cloudflare
under the terms and conditions at https://www.cloudflare.com/domain-registration-agreement/

By submitting this query, you agree to abide by these terms.

Register your domain name at https://www.cloudflare.com/registrar/
View Raw Whois

Nameservers

Name IP Address
melinda.ns.cloudflare.com 173.245.58.198
rodney.ns.cloudflare.com 172.64.33.228
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