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

Report Summary

  • 83

    Performance

    Renders faster than
    87% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

uc-browser-pc.en.uptodown.com

UC Browser for Windows - Download it from Uptodown for free

Page Load Speed

9.9 sec in total

First Response

1.2 sec

Resources Loaded

8.4 sec

Page Rendered

384 ms

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 browser that's based on Chromium. UC Browser is a comprehensive web browser based on Chromium that offers...

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 1.2 sec and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

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

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

windows

1155 ms

a52be48a31f50475bd697e1db8507f9d.js

415 ms

uptodown.js

89 ms

pub-0337387298854186

121 ms

vendor.css

94 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Uc-browser-pc.en.uptodown.com, 50% (32 requests) were made to Img.utdstc.com and 41% (26 requests) were made to Stc.utdstc.com. The less responsive or slowest element that took the longest time to load (7.1 sec) relates to the external source Img.utdstc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 125.1 kB (35%)

Content Size

357.8 kB

After Optimization

232.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uc-browser-pc.en.uptodown.com main page is 357.8 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. 40% of websites need less resources to load. HTML takes 148.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 120.7 kB

  • Original 148.0 kB
  • After minification 148.0 kB
  • After compression 27.3 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 120.7 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 136.1 kB
  • After minification 136.1 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

-7%

Potential reduce by 4.4 kB

  • Original 61.3 kB
  • After minification 61.3 kB
  • After compression 56.9 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

-0%

Potential reduce by 11 B

  • Original 12.4 kB
  • After minification 12.4 kB
  • After compression 12.4 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 has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (24%)

Requests Now

63

After Optimization

48

  • Images
  • JavaScript
  • CSS

The browser has sent 63 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 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

windows

windows

1155 ms

a52be48a31f50475bd697e1db8507f9d.js

a52be48a31f50475bd697e1db8507f9d.js

415 ms

uptodown.js

uptodown.js

89 ms

pub-0337387298854186

pub-0337387298854186

121 ms

vendor.css

vendor.css

94 ms

tag

tag

61 ms

edd3d7f778bc7c79dc57cb05e293b6861578af4fcd7e5ffdeaa6cead5cbe4002

edd3d7f778bc7c79dc57cb05e293b6861578af4fcd7e5ffdeaa6cead5cbe4002

104 ms

js

js

139 ms

vendor.js

vendor.js

73 ms

detail.js

detail.js

84 ms

109be53f0d34efd71f536bdfa4b041c3bf9b29aa0db489ca684a8aa4f689c1f8

109be53f0d34efd71f536bdfa4b041c3bf9b29aa0db489ca684a8aa4f689c1f8

7109 ms

7e79ee4121bc49d9e370ae0b093d2867ba53dc8db8abf82caa617a604c76d2c0

7e79ee4121bc49d9e370ae0b093d2867ba53dc8db8abf82caa617a604c76d2c0

84 ms

a16ea9a6e456672ef253b7a9e35322d16e40b371b2464e9920d151f8039f990d

a16ea9a6e456672ef253b7a9e35322d16e40b371b2464e9920d151f8039f990d

84 ms

785bfa3473c8fe34eba1869fa617f159c6dc3f4ca04d059f4e55d44c6507ffa0

785bfa3473c8fe34eba1869fa617f159c6dc3f4ca04d059f4e55d44c6507ffa0

516 ms

7fcf0d5899b9d1c19081772c1dc8d2d3545fb6b190004c4ae7332a274149ce44

7fcf0d5899b9d1c19081772c1dc8d2d3545fb6b190004c4ae7332a274149ce44

83 ms

73de37145b3ab7336b5613c6f9023661b63170ccdb4f72d5bc524b56ba27d2ce

73de37145b3ab7336b5613c6f9023661b63170ccdb4f72d5bc524b56ba27d2ce

92 ms

4173e227dd55fb70be3946918670c1ac81cdb991b6c66c2e61427b48cda81997

4173e227dd55fb70be3946918670c1ac81cdb991b6c66c2e61427b48cda81997

524 ms

9ac5e38beb2f3c15cedffb06ea1e86ec6f87483f824c0b4738412cb483303974

9ac5e38beb2f3c15cedffb06ea1e86ec6f87483f824c0b4738412cb483303974

96 ms

fdf67205f7611e7aa3383433e87ef89d9432dbc72cfa05f3d1fd37a69e1d48f4

fdf67205f7611e7aa3383433e87ef89d9432dbc72cfa05f3d1fd37a69e1d48f4

100 ms

2e667b89d2d9e4cde0b5fe1311c5b383af9bdf15c9427ab68fe27e120f7c9236

2e667b89d2d9e4cde0b5fe1311c5b383af9bdf15c9427ab68fe27e120f7c9236

101 ms

88e77ab98324f9b20e1eb6f5779d26ce736e6af27fc7bf7839ef1f789c94a9dd

88e77ab98324f9b20e1eb6f5779d26ce736e6af27fc7bf7839ef1f789c94a9dd

518 ms

c809075a21960f47f4de950a9ada9987de3c92c1b7eb34f3502bbf30ce169575

c809075a21960f47f4de950a9ada9987de3c92c1b7eb34f3502bbf30ce169575

511 ms

253d0d9fe8cc81f55bbb0e6a8eacb4a758fc212abe14b5a594a0210ceae793f9

253d0d9fe8cc81f55bbb0e6a8eacb4a758fc212abe14b5a594a0210ceae793f9

107 ms

49b0afdb5aec0c7514531070906ea24e106805debfa9fe57f0b89688407380a5

49b0afdb5aec0c7514531070906ea24e106805debfa9fe57f0b89688407380a5

130 ms

5231b9888f3cb0024a070bc11b13e7e9c96e1c2f5bcfb685e04acefb5cffa4cc

5231b9888f3cb0024a070bc11b13e7e9c96e1c2f5bcfb685e04acefb5cffa4cc

513 ms

15537de87e97be3f40e61d3d3999e7091a17bd54a95d18f8b22d5b9bc8b2b9b7

15537de87e97be3f40e61d3d3999e7091a17bd54a95d18f8b22d5b9bc8b2b9b7

512 ms

4c461a36a1234486b14c99a79ee880657dcf4ee4a67aabc1fd4b1cb862be8c0b

4c461a36a1234486b14c99a79ee880657dcf4ee4a67aabc1fd4b1cb862be8c0b

978 ms

191ec4c0fd249f606c7eeb405c0676df0312ff9f5a411c69c90430b15145f029

191ec4c0fd249f606c7eeb405c0676df0312ff9f5a411c69c90430b15145f029

514 ms

0b2c9cb6c0818de7ad5dadccfd1f49995f53bb68f2bbfe2ed18ab8b7eb896751:80

0b2c9cb6c0818de7ad5dadccfd1f49995f53bb68f2bbfe2ed18ab8b7eb896751:80

516 ms

00f26b861042e9a0feea8b796a5a9cb21389ca8a8be87a95566b761cf7bba6c1:80

00f26b861042e9a0feea8b796a5a9cb21389ca8a8be87a95566b761cf7bba6c1:80

518 ms

f3b17fd6db0b0f85262b6c6e4f3c381d1f3ad6e4fcb834829f980a0122befcd5:80

f3b17fd6db0b0f85262b6c6e4f3c381d1f3ad6e4fcb834829f980a0122befcd5:80

518 ms

42eb85d5cb8e4938f3fbf6d69418614d7ded6e18032f3e2802a9347ce22820e8:80

42eb85d5cb8e4938f3fbf6d69418614d7ded6e18032f3e2802a9347ce22820e8:80

519 ms

20bc155692e8237fdb3a105d333452c9a0f9b61c83945d0e8d5f18870e3fa7d5:80

20bc155692e8237fdb3a105d333452c9a0f9b61c83945d0e8d5f18870e3fa7d5:80

520 ms

01149e4635dbe2aef648469c4a71f3417d936de2321459f877606855bb098ebf:80

01149e4635dbe2aef648469c4a71f3417d936de2321459f877606855bb098ebf:80

522 ms

4e7aafb59a83b9d8d461b7843563f97d79974a3f04e0870b0f396e01b230c319

4e7aafb59a83b9d8d461b7843563f97d79974a3f04e0870b0f396e01b230c319

520 ms

f4916e5fb2e0422e9bd7db7895e9812baff79a1cd9c762ceca4f01efd9ebb4b4

f4916e5fb2e0422e9bd7db7895e9812baff79a1cd9c762ceca4f01efd9ebb4b4

524 ms

2dbc4c2bac93be6a98bd27b593c0fc7dd371a916af95fe8d02af25e3556c40ee

2dbc4c2bac93be6a98bd27b593c0fc7dd371a916af95fe8d02af25e3556c40ee

523 ms

9b15444fcb26c1c31197f30b614616e5594cf5c4159fd11530a20f6288d0cbe3

9b15444fcb26c1c31197f30b614616e5594cf5c4159fd11530a20f6288d0cbe3

524 ms

a30eed1007be1d896be4401f2d8574d31a7217682d9ba289fc0cf3b7b37d7dff

a30eed1007be1d896be4401f2d8574d31a7217682d9ba289fc0cf3b7b37d7dff

525 ms

6f44af3984bfbec20a17423f6b54658d83197c8b20c4feb2530da1aef9198231

6f44af3984bfbec20a17423f6b54658d83197c8b20c4feb2530da1aef9198231

527 ms

65f839dbbf6fef7cc618670bbaa7395f0071913d947687cd7af2a4ea1c09f135

65f839dbbf6fef7cc618670bbaa7395f0071913d947687cd7af2a4ea1c09f135

526 ms

icon-12-hotlink.svg

icon-12-hotlink.svg

75 ms

icons-nolazy.svg

icons-nolazy.svg

73 ms

logo-uptodown.svg

logo-uptodown.svg

76 ms

icon-24-turbo2.svg

icon-24-turbo2.svg

78 ms

icon-bar-close.svg

icon-bar-close.svg

77 ms

alberto.jpg

alberto.jpg

103 ms

icons-info.svg

icons-info.svg

81 ms

icon-rate-star.svg

icon-rate-star.svg

86 ms

icon-12-comment.svg

icon-12-comment.svg

87 ms

icon-12-like.svg

icon-12-like.svg

85 ms

icon-bar-arrow.svg

icon-bar-arrow.svg

88 ms

icon-20-user.svg

icon-20-user.svg

91 ms

icon-20-blog.svg

icon-20-blog.svg

90 ms

icon-20-store.svg

icon-20-store.svg

91 ms

icon-bar-info.svg

icon-bar-info.svg

93 ms

x.svg

x.svg

92 ms

facebook.svg

facebook.svg

94 ms

youtube.svg

youtube.svg

96 ms

linkedin.svg

linkedin.svg

100 ms

instagram.svg

instagram.svg

98 ms

logo-element.svg

logo-element.svg

101 ms

icon-google.svg

icon-google.svg

99 ms

detail.css

detail.css

25 ms

Accessibility Review

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

96

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

SEO Factors

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

97

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

High

Tap targets are not sized appropriately

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: