Tools & Wizards About Us
youtome.cn screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

youtome.cn

鸭脖体育官网-app下载

Page Load Speed

30.1 sec in total

First Response

1.3 sec

Resources Loaded

28.7 sec

Page Rendered

134 ms

youtome.cn screenshot

About Website

Visit youtome.cn now to see the best up-to-date Youtome content and also check out these interesting facts you probably never knew about youtome.cn

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Visit youtome.cn

Key Findings

We analyzed Youtome.cn page load time and found that the first response time was 1.3 sec and then it took 28.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

youtome.cn performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value720 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.071

96/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

plugin.php

1282 ms

style_1_common.css

6026 ms

common.js

8577 ms

style_1_widthauto.css

1131 ms

logging.js

1167 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 96% of them (26 requests) were addressed to the original Youtome.cn, 4% (1 request) were made to Discuz.gtimg.cn. The less responsive or slowest element that took the longest time to load (16.7 sec) belongs to the original domain Youtome.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 142.6 kB (68%)

Content Size

210.8 kB

After Optimization

68.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Youtome.cn main page is 210.8 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. Only 5% of websites need less resources to load. CSS take 101.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 19.8 kB

  • Original 26.5 kB
  • After minification 24.8 kB
  • After compression 6.7 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 19.8 kB or 75% of the original size.

Image Optimization

-25%

Potential reduce by 8.9 kB

  • Original 35.3 kB
  • After minification 26.4 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, Youtome needs image optimization as it can save up to 8.9 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 32.8 kB

  • Original 47.4 kB
  • After minification 40.7 kB
  • After compression 14.7 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 32.8 kB or 69% of the original size.

CSS Optimization

-80%

Potential reduce by 81.1 kB

  • Original 101.6 kB
  • After minification 93.6 kB
  • After compression 20.5 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. Youtome.cn needs all CSS files to be minified and compressed as it can save up to 81.1 kB or 80% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

26

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Youtome. According to our analytics all requests are already optimized.

Network Requests Diagram

plugin.php

plugin.php

1282 ms

style_1_common.css

style_1_common.css

6026 ms

common.js

common.js

8577 ms

style_1_widthauto.css

style_1_widthauto.css

1131 ms

logging.js

logging.js

1167 ms

style.css

style.css

1087 ms

discuz_tips.js

discuz_tips.js

1512 ms

background.png

background.png

489 ms

switch_width.png

switch_width.png

416 ms

logo.png

logo.png

16736 ms

qq_login.gif

qq_login.gif

2502 ms

wechat_login.png

wechat_login.png

795 ms

banner.gif

banner.gif

5921 ms

security.png

security.png

2263 ms

px.png

px.png

968 ms

pn.png

pn.png

2128 ms

nv.png

nv.png

3220 ms

qmenu.png

qmenu.png

3356 ms

nv_a.png

nv_a.png

2705 ms

search.png

search.png

4774 ms

pt_item.png

pt_item.png

4367 ms

ct2.gif

ct2.gif

3691 ms

portalbm_h.gif

portalbm_h.gif

3714 ms

portalbm_h_a.gif

portalbm_h_a.gif

4172 ms

top10.gif

top10.gif

4097 ms

connect.php

connect.php

4581 ms

scrolltop.png

scrolltop.png

4662 ms

Accessibility Review

youtome.cn accessibility score

93

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

<frame> or <iframe> elements do not have a title

Best Practices

youtome.cn best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

youtome.cn SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Youtome.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Youtome.cn main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

youtome.cn

Open Graph description is not detected on the main page of Youtome. 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: