Tools & Wizards About Us
baiyunxitong.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

baiyunxitong.com

白云一键重装系统官网_系统极速重装工具_最简单的电脑系统重装软件-小白电脑技术分享网

Page Load Speed

8.3 sec in total

First Response

1.7 sec

Resources Loaded

6.3 sec

Page Rendered

360 ms

baiyunxitong.com screenshot

About Website

Welcome to baiyunxitong.com homepage info - get ready to check Baiyunxitong best content for China right away, or after learning these important things about baiyunxitong.com

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Visit baiyunxitong.com

Key Findings

We analyzed Baiyunxitong.com page load time and found that the first response time was 1.7 sec and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

baiyunxitong.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.5 s

58/100

10%

Network Requests Diagram

www.baiyunxitong.com

1699 ms

style.css

306 ms

erweima.jpg

831 ms

home-focus-p2.jpg

1366 ms

home-focus-p1.jpg

1184 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 91% of them (49 requests) were addressed to the original Baiyunxitong.com, 4% (2 requests) were made to Hm.baidu.com and 2% (1 request) were made to Zz.bdstatic.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Baiyunxitong.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 139.8 kB (19%)

Content Size

735.6 kB

After Optimization

595.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Baiyunxitong.com main page is 735.6 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. 35% of websites need less resources to load. Images take 655.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 23.1 kB

  • Original 29.6 kB
  • After minification 29.1 kB
  • After compression 6.5 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 23.1 kB or 78% of the original size.

Image Optimization

-16%

Potential reduce by 107.5 kB

  • Original 655.6 kB
  • After minification 548.1 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. Obviously, Baiyunxitong needs image optimization as it can save up to 107.5 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-16%

Potential reduce by 6.7 kB

  • Original 42.1 kB
  • After minification 42.1 kB
  • After compression 35.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 6.7 kB or 16% of the original size.

CSS Optimization

-31%

Potential reduce by 2.5 kB

  • Original 8.2 kB
  • After minification 8.2 kB
  • After compression 5.7 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. Baiyunxitong.com needs all CSS files to be minified and compressed as it can save up to 2.5 kB or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (9%)

Requests Now

53

After Optimization

48

  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Baiyunxitong. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.baiyunxitong.com

www.baiyunxitong.com

1699 ms

style.css

style.css

306 ms

erweima.jpg

erweima.jpg

831 ms

home-focus-p2.jpg

home-focus-p2.jpg

1366 ms

home-focus-p1.jpg

home-focus-p1.jpg

1184 ms

home-focus-p3.jpg

home-focus-p3.jpg

1276 ms

6-220921104R70-L.png

6-220921104R70-L.png

1037 ms

jquery.min.js

jquery.min.js

1192 ms

tj.js

tj.js

1293 ms

6-2210200Z1170-L.jpg

6-2210200Z1170-L.jpg

1442 ms

6-22100P916460-L.jpg

6-22100P916460-L.jpg

1456 ms

6-2105141543190-L.jpg

6-2105141543190-L.jpg

1536 ms

6-240F11I3410-L.png

6-240F11I3410-L.png

1577 ms

6-2312050916090-L.png

6-2312050916090-L.png

1651 ms

1-1Z1301602450-L.jpg

1-1Z1301602450-L.jpg

1727 ms

6-2306240Z9250-L.png

6-2306240Z9250-L.png

1757 ms

6-23110G516350-L.png

6-23110G516350-L.png

1798 ms

6-2309151055150-L.png

6-2309151055150-L.png

1898 ms

6-23092G020530-L.png

6-23092G020530-L.png

1939 ms

6-23110G44I10-L.png

6-23110G44I10-L.png

2052 ms

4-1Z322193H00-L.png

4-1Z322193H00-L.png

2035 ms

6-23110G501050-L.png

6-23110G501050-L.png

2083 ms

6-23110G422510-L.png

6-23110G422510-L.png

2181 ms

1-22051G20033495.png

1-22051G20033495.png

2198 ms

6-230P20925460-L.png

6-230P20925460-L.png

2352 ms

6-230H10UJ6408.png

6-230H10UJ6408.png

2313 ms

6-230G41351580-L.png

6-230G41351580-L.png

2392 ms

6-230F31631460-L.png

6-230F31631460-L.png

2465 ms

6-230F31401590-L.png

6-230F31401590-L.png

2458 ms

6-2306211G1380-L.png

6-2306211G1380-L.png

2572 ms

6-230616142441151.png

6-230616142441151.png

2638 ms

6-2306091002180-L.png

6-2306091002180-L.png

2717 ms

1409151617144773.png

1409151617144773.png

2712 ms

logo.png

logo.png

2785 ms

1409152132033210.jpg

1409152132033210.jpg

2826 ms

1501141008047930.gif

1501141008047930.gif

2899 ms

1409161105349213.png

1409161105349213.png

2970 ms

1901261504216974.png

1901261504216974.png

2682 ms

1903101342375037.png

1903101342375037.png

2253 ms

11.png

11.png

2073 ms

bghomeheader.jpg

bghomeheader.jpg

2302 ms

home-logo.png

home-logo.png

2042 ms

h-searchbg.png

h-searchbg.png

2038 ms

hm.js

hm.js

1268 ms

push.js

push.js

1255 ms

11.0.1.js

11.0.1.js

1042 ms

bgdown-btn.png

bgdown-btn.png

2054 ms

bgtitle.png

bgtitle.png

2151 ms

homefocus-gt.png

homefocus-gt.png

2056 ms

home-focus-articon.png

home-focus-articon.png

2109 ms

jqq.png

jqq.png

516 ms

ab77b6ea7f3fbf79.js

ab77b6ea7f3fbf79.js

467 ms

hm.gif

hm.gif

314 ms

r_top.png

r_top.png

806 ms

Accessibility Review

baiyunxitong.com accessibility score

51

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.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

baiyunxitong.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

baiyunxitong.com SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Baiyunxitong.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Baiyunxitong.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

baiyunxitong.com

Open Graph description is not detected on the main page of Baiyunxitong. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: