Tools & Wizards About Us
uc-browser-pc.en.uptodown.com screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    67% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

uc-browser-pc.en.uptodown.com

UC Browser for Windows - Download it from Uptodown for free

Page Load Speed

5.5 sec in total

First Response

448 ms

Resources Loaded

3.4 sec

Page Rendered

1.7 sec

uc-browser-pc.en.uptodown.com screenshot

About Website

Visit uc-browser-pc.en.uptodown.com now to see the best up-to-date UC Browser Pc En Uptodown content for Brazil and also check out these interesting facts you probably never knew about uc-browser-pc.en.uptodown.com

Download UC Browser for Windows for free. A fast, Chromium-based browser. UC Browser is a comprehensive browser originally made for Android. Its Windows...

Visit uc-browser-pc.en.uptodown.com

Key Findings

We analyzed Uc-browser-pc.en.uptodown.com page load time and found that the first response time was 448 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

uc-browser-pc.en.uptodown.com performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

76/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value1,200 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

windows

448 ms

gpt.js

254 ms

vendor-en.js

689 ms

detail-en.js

408 ms

edd3d7f778bc7c79dc57cb05e293b6861578af4fcd7e5ffdeaa6cead5cbe4002

849 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Uc-browser-pc.en.uptodown.com, 54% (45 requests) were made to Stc.utdstc.com and 29% (24 requests) were made to Img.utdstc.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Img.utdstc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 73.4 kB (36%)

Content Size

204.6 kB

After Optimization

131.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uc-browser-pc.en.uptodown.com main page is 204.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. HTML takes 86.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 70.2 kB

  • Original 86.2 kB
  • After minification 86.2 kB
  • After compression 16.0 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 70.2 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 56.0 kB
  • After minification 56.0 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. UC Browser Pc En Uptodown images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 51.2 kB
  • After minification 51.2 kB
  • After compression 51.1 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-28%

Potential reduce by 3.2 kB

  • Original 11.3 kB
  • After minification 11.3 kB
  • After compression 8.1 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Uc-browser-pc.en.uptodown.com needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (49%)

Requests Now

73

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UC Browser Pc En Uptodown. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

windows

windows

448 ms

gpt.js

gpt.js

254 ms

vendor-en.js

vendor-en.js

689 ms

detail-en.js

detail-en.js

408 ms

edd3d7f778bc7c79dc57cb05e293b6861578af4fcd7e5ffdeaa6cead5cbe4002

edd3d7f778bc7c79dc57cb05e293b6861578af4fcd7e5ffdeaa6cead5cbe4002

849 ms

fd59361e0110f5c334a0445e9772c08849e9eeb0c05ffbfb40d67647f2e9159d

fd59361e0110f5c334a0445e9772c08849e9eeb0c05ffbfb40d67647f2e9159d

1098 ms

9019dcc35b5e69215bd46a4d83ec9c7c43745759492273db19015e0e9de0fce4

9019dcc35b5e69215bd46a4d83ec9c7c43745759492273db19015e0e9de0fce4

1335 ms

8e0b772ded05b836343f8f53504aa6a6327d7842473a8357f1fff0be381c1612

8e0b772ded05b836343f8f53504aa6a6327d7842473a8357f1fff0be381c1612

1336 ms

3c422973d2115a3e683d8b351ca2f9027bd6d00c0f3d7a37f87601b3ca2bf265

3c422973d2115a3e683d8b351ca2f9027bd6d00c0f3d7a37f87601b3ca2bf265

1334 ms

8467068ca460a91a29be66cf6ad57f3085f5bd9d3267c3359f91de9f8155a894

8467068ca460a91a29be66cf6ad57f3085f5bd9d3267c3359f91de9f8155a894

1376 ms

047362d6df6076e571eadc09bca236e34d37faf0c554a166f8e82c1a5e4e9129

047362d6df6076e571eadc09bca236e34d37faf0c554a166f8e82c1a5e4e9129

1373 ms

5d5d9e6c82da7870c1ceefc344ae197b176b9a750957f357a4576caeb4a4c78d

5d5d9e6c82da7870c1ceefc344ae197b176b9a750957f357a4576caeb4a4c78d

1334 ms

5b0ffd512a84f02c67230ce35aa4ba87869e0c29b62b53e8d7f3e1df7c361d74

5b0ffd512a84f02c67230ce35aa4ba87869e0c29b62b53e8d7f3e1df7c361d74

2100 ms

header-btn-menu.svg

header-btn-menu.svg

656 ms

logo.svg

logo.svg

690 ms

menu-windows.svg

menu-windows.svg

654 ms

header-btn-search.svg

header-btn-search.svg

653 ms

menu-close.svg

menu-close.svg

728 ms

icon-star.svg

icon-star.svg

734 ms

icon-comment.svg

icon-comment.svg

760 ms

icon-download.svg

icon-download.svg

732 ms

icon-shield.svg

icon-shield.svg

735 ms

icon-license.svg

icon-license.svg

758 ms

icon-system.svg

icon-system.svg

734 ms

icon-category.svg

icon-category.svg

768 ms

icon-language.svg

icon-language.svg

769 ms

menu-login.svg

menu-login.svg

773 ms

icon-date.svg

icon-date.svg

770 ms

js

js

649 ms

4a2b2c64ae889058cdea0f3a79e18c14ea23029f29d745a2ad6002d05d1b3e65:50

4a2b2c64ae889058cdea0f3a79e18c14ea23029f29d745a2ad6002d05d1b3e65:50

1535 ms

defaultavatar.png:50

defaultavatar.png:50

1287 ms

4e7aafb59a83b9d8d461b7843563f97d79974a3f04e0870b0f396e01b230c319

4e7aafb59a83b9d8d461b7843563f97d79974a3f04e0870b0f396e01b230c319

1279 ms

2dbc4c2bac93be6a98bd27b593c0fc7dd371a916af95fe8d02af25e3556c40ee

2dbc4c2bac93be6a98bd27b593c0fc7dd371a916af95fe8d02af25e3556c40ee

1489 ms

a67783359829d461741c9aa07b15dcb644a6adf3ddf8e1556a0aa50598a131eb

a67783359829d461741c9aa07b15dcb644a6adf3ddf8e1556a0aa50598a131eb

1318 ms

b3fd991c7718a876e06f3ae42e9b5a0eb25cf5876ad01d581fdff99851e4f98e

b3fd991c7718a876e06f3ae42e9b5a0eb25cf5876ad01d581fdff99851e4f98e

1511 ms

9b15444fcb26c1c31197f30b614616e5594cf5c4159fd11530a20f6288d0cbe3

9b15444fcb26c1c31197f30b614616e5594cf5c4159fd11530a20f6288d0cbe3

1509 ms

557ecb88296fa22b08a0b0fb301ac82edb7a54b1d19445de4feff2203b6dc47c

557ecb88296fa22b08a0b0fb301ac82edb7a54b1d19445de4feff2203b6dc47c

1489 ms

a30eed1007be1d896be4401f2d8574d31a7217682d9ba289fc0cf3b7b37d7dff

a30eed1007be1d896be4401f2d8574d31a7217682d9ba289fc0cf3b7b37d7dff

1511 ms

85ae0276658a39d4d4e5ac0b82433e38ed4076fd913c00b61deadf9bbc66c9a1

85ae0276658a39d4d4e5ac0b82433e38ed4076fd913c00b61deadf9bbc66c9a1

1530 ms

6f44af3984bfbec20a17423f6b54658d83197c8b20c4feb2530da1aef9198231

6f44af3984bfbec20a17423f6b54658d83197c8b20c4feb2530da1aef9198231

1527 ms

59d498f7747641b20e28686b9b8ddb3fec639cf5b7eae62531e64762e4f1963a

59d498f7747641b20e28686b9b8ddb3fec639cf5b7eae62531e64762e4f1963a

1512 ms

39255b35b1b3afb7bd7b7ac85336a7ff40d5d34e1290e38593b2bc3f5391eb0a

39255b35b1b3afb7bd7b7ac85336a7ff40d5d34e1290e38593b2bc3f5391eb0a

1528 ms

67764f2040546018a7a7d3f7d64f8a7a91039dce87cd77f6486a2a2d599b8c8d

67764f2040546018a7a7d3f7d64f8a7a91039dce87cd77f6486a2a2d599b8c8d

1530 ms

1abbd46d9874d11f4c113cf75cf3510b3cf37542b97dc9e687269cbf2c583a2b

1abbd46d9874d11f4c113cf75cf3510b3cf37542b97dc9e687269cbf2c583a2b

1547 ms

icon-like.svg

icon-like.svg

707 ms

menu-en.svg

menu-en.svg

721 ms

menu-back.svg

menu-back.svg

724 ms

menu-mac.svg

menu-mac.svg

723 ms

menu-android.svg

menu-android.svg

725 ms

menu-blog.svg

menu-blog.svg

726 ms

menu-app.svg

menu-app.svg

730 ms

menu-es.svg

menu-es.svg

940 ms

menu-br.svg

menu-br.svg

936 ms

menu-de.svg

menu-de.svg

930 ms

menu-fr.svg

menu-fr.svg

938 ms

menu-it.svg

menu-it.svg

974 ms

menu-cn.svg

menu-cn.svg

976 ms

menu-jp.svg

menu-jp.svg

975 ms

menu-ru.svg

menu-ru.svg

970 ms

menu-kr.svg

menu-kr.svg

970 ms

menu-id.svg

menu-id.svg

972 ms

menu-ar.svg

menu-ar.svg

1013 ms

menu-th.svg

menu-th.svg

1021 ms

pubads_impl_2022092901.js

pubads_impl_2022092901.js

80 ms

ppub_config

ppub_config

77 ms

menu-tr.svg

menu-tr.svg

759 ms

integrator.js

integrator.js

323 ms

ads

ads

159 ms

container.html

container.html

177 ms

menu-in.svg

menu-in.svg

496 ms

twitter.svg

twitter.svg

492 ms

facebook.svg

facebook.svg

459 ms

youtube.svg

youtube.svg

496 ms

linkedin.svg

linkedin.svg

462 ms

instagram.svg

instagram.svg

451 ms

js

js

121 ms

analytics.js

analytics.js

390 ms

141364e7-dc09-4f96-88c6-b9e9307e75af.js

141364e7-dc09-4f96-88c6-b9e9307e75af.js

516 ms

rx_lidar.js

rx_lidar.js

375 ms

collect

collect

186 ms

vendor.css

vendor.css

12 ms

detail.css

detail.css

27 ms

collect

collect

253 ms

ga-audiences

ga-audiences

125 ms

Accessibility Review

uc-browser-pc.en.uptodown.com accessibility score

98

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

uc-browser-pc.en.uptodown.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Page has valid source maps

SEO Factors

uc-browser-pc.en.uptodown.com SEO score

100

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Uc-browser-pc.en.uptodown.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Uc-browser-pc.en.uptodown.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

uc-browser-pc.en.uptodown.com

Open Graph data is detected on the main page of UC Browser Pc En Uptodown. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: