Tools & Wizards About Us
yy24.cn screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    89% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 87

    SEO

    Google-friendlier than
    66% of websites

yy24.cn

24小时营养网-最大的中文健康营养门户,您身边的营养专家

Page Load Speed

94.1 sec in total

First Response

2.6 sec

Resources Loaded

87.1 sec

Page Rendered

4.4 sec

yy24.cn screenshot

About Website

Click here to check amazing Yy 24 content for China. Otherwise, check out these important facts you probably never knew about yy24.cn

24小时营养网,最好的中文健康营养门户,您身边的营养专家,专注于健康营养,保健养生,是国内最专业的营养美食菜谱分享社区,最权威的健康营养保健养生交流平台,让您健康快乐每一天

Visit yy24.cn

Key Findings

We analyzed Yy24.cn page load time and found that the first response time was 2.6 sec and then it took 91.5 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. Unfortunately, there were 55 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

yy24.cn performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

yy24.cn

2643 ms

www.yy24.cn

12493 ms

bootstrap.min.css

20229 ms

20227 ms

jquery.min.js

20227 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 9% of them (10 requests) were addressed to the original Yy24.cn, 73% (80 requests) were made to Img.yy24.cn and 10% (11 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Img.yy24.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 387.4 kB (29%)

Content Size

1.4 MB

After Optimization

969.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yy24.cn main page is 1.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 875.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 156.7 kB

  • Original 186.6 kB
  • After minification 175.3 kB
  • After compression 29.9 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 156.7 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 30.5 kB

  • Original 875.9 kB
  • After minification 845.4 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. Yy 24 images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 51.0 kB

  • Original 114.0 kB
  • After minification 109.9 kB
  • After compression 63.0 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 51.0 kB or 45% of the original size.

CSS Optimization

-83%

Potential reduce by 149.2 kB

  • Original 180.4 kB
  • After minification 165.8 kB
  • After compression 31.2 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. Yy24.cn needs all CSS files to be minified and compressed as it can save up to 149.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (29%)

Requests Now

52

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yy 24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

yy24.cn

yy24.cn

2643 ms

www.yy24.cn

www.yy24.cn

12493 ms

bootstrap.min.css

bootstrap.min.css

20229 ms

20227 ms

jquery.min.js

jquery.min.js

20227 ms

3491 ms

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3492 ms

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2502 ms

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2299 ms

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1690 ms

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392 ms

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295 ms

core.php

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19836 ms

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384 ms

share_view.js

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608 ms

slide_api.js

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3559 ms

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706 ms

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2441 ms

api_base.js

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604 ms

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809 ms

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Accessibility Review

yy24.cn accessibility score

73

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

yy24.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

yy24.cn SEO score

87

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

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

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yy24.cn 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 Yy24.cn 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

yy24.cn

Open Graph description is not detected on the main page of Yy 24. 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: