Tools & Wizards About Us
cnbeta.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

cnbeta.com

cnBeta.COM - 中文业界资讯站

Page Load Speed

25.6 sec in total

First Response

1.5 sec

Resources Loaded

22.4 sec

Page Rendered

1.8 sec

cnbeta.com screenshot

About Website

Visit cnbeta.com now to see the best up-to-date CnBeta content for China and also check out these interesting facts you probably never knew about cnbeta.com

cnBeta.COM是互联网IT新闻业界的后起之秀,是国内领先的即时科技资讯站点和网友交流平台。消息速度快，报导立场公正中立，网友讨论气氛浓厚，在IT业界拥有独特的影响力。

Visit cnbeta.com

Key Findings

We analyzed Cnbeta.com page load time and found that the first response time was 1.5 sec and then it took 24.1 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

cnbeta.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

45/100

10%

LCP (Largest Contentful Paint)

Value27.8 s

0/100

25%

SI (Speed Index)

Value55.4 s

0/100

10%

TBT (Total Blocking Time)

Value81,480 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value108.2 s

0/100

10%

Network Requests Diagram

cnbeta.com

1480 ms

www.cnbeta.com

3188 ms

base.css

679 ms

front.css

676 ms

jquery.js

990 ms

Our browser made a total of 204 requests to load all elements on the main page. We found that 13% of them (26 requests) were addressed to the original Cnbeta.com, 26% (53 requests) were made to Static.cnbetacdn.com and 7% (15 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (7 sec) relates to the external source Static.cnbetacdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (40%)

Content Size

4.0 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cnbeta.com main page is 4.0 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. 65% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 160.1 kB

  • Original 197.7 kB
  • After minification 149.0 kB
  • After compression 37.6 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. This page needs HTML code to be minified as it can gain 48.7 kB, which is 25% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 160.1 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 65.9 kB

  • Original 1.8 MB
  • After minification 1.8 MB

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. CnBeta images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 983.1 kB

  • Original 1.5 MB
  • After minification 1.4 MB
  • After compression 492.4 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 983.1 kB or 67% of the original size.

CSS Optimization

-79%

Potential reduce by 390.8 kB

  • Original 496.5 kB
  • After minification 485.0 kB
  • After compression 105.7 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. Cnbeta.com needs all CSS files to be minified and compressed as it can save up to 390.8 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 80 (41%)

Requests Now

194

After Optimization

114

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 194 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CnBeta. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 52 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cnbeta.com

cnbeta.com

1480 ms

www.cnbeta.com

www.cnbeta.com

3188 ms

base.css

base.css

679 ms

front.css

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676 ms

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Accessibility Review

cnbeta.com accessibility score

61

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Definition list items are not wrapped in <dl> elements

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

cnbeta.com best practices score

67

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

cnbeta.com SEO score

81

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cnbeta.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cnbeta.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

cnbeta.com

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