Report Summary

  • 0

    Performance

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

caac.net

播球网 - 数据全面的体育赛事直播平台

Page Load Speed

54 sec in total

First Response

13.5 sec

Resources Loaded

40.4 sec

Page Rendered

128 ms

caac.net screenshot

About Website

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

数据全面的体育赛事直播平台

Visit caac.net

Key Findings

We analyzed Caac.net page load time and found that the first response time was 13.5 sec and then it took 40.5 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.

Performance Metrics

caac.net performance score

0

Network Requests Diagram

caac.net

13511 ms

login.css

5551 ms

jquery.ui.tabs.css

880 ms

jquery-1.8.2.min.js

13947 ms

login.js

4384 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that all of those requests were addressed to Caac.net and no external sources were called. The less responsive or slowest element that took the longest time to load (14.6 sec) belongs to the original domain Caac.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.5 kB (73%)

Content Size

26.9 kB

After Optimization

7.3 kB

In fact, the total size of Caac.net main page is 26.9 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 13.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 4.4 kB

  • Original 6.0 kB
  • After minification 4.3 kB
  • After compression 1.6 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 1.8 kB, which is 29% 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 4.4 kB or 73% of the original size.

JavaScript Optimization

-66%

Potential reduce by 4.7 kB

  • Original 7.1 kB
  • After minification 6.5 kB
  • After compression 2.4 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 4.7 kB or 66% of the original size.

CSS Optimization

-76%

Potential reduce by 10.4 kB

  • Original 13.8 kB
  • After minification 11.5 kB
  • After compression 3.3 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. Caac.net needs all CSS files to be minified and compressed as it can save up to 10.4 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (25%)

Requests Now

12

After Optimization

9

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Caac. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

caac.net accessibility score

53

Accessibility Issues

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

Document doesn't have a <title> element

High

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

caac.net best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

caac.net SEO score

83

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Document doesn't have a <title> element

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

    EN

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Caac.net can be misinterpreted by Google and other search engines. Our service has detected that English 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 Caac.net 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

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