Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

xuexi.biz

学霸哥

Page Load Speed

66 sec in total

First Response

15.1 sec

Resources Loaded

50.5 sec

Page Rendered

369 ms

About Website

Welcome to xuexi.biz homepage info - get ready to check Xuexi best content right away, or after learning these important things about xuexi.biz

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Visit xuexi.biz

Key Findings

We analyzed Xuexi.biz page load time and found that the first response time was 15.1 sec and then it took 50.9 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

xuexi.biz performance score

0

Network Requests Diagram

www.zixuexi.com

15129 ms

xuexi.css

7152 ms

sy.css

16392 ms

xuexiajax2.js

1262 ms

99fun.js

2029 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Xuexi.biz, 10% (12 requests) were made to Pos.baidu.com and 6% (8 requests) were made to Bbs.zixuexi.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Zixuexi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 694.9 kB (60%)

Content Size

1.2 MB

After Optimization

467.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Xuexi.biz main page is 1.2 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. 45% of websites need less resources to load. Javascripts take 734.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 123.6 kB

  • Original 150.7 kB
  • After minification 129.6 kB
  • After compression 27.0 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 21.1 kB, which is 14% 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 123.6 kB or 82% of the original size.

Image Optimization

-10%

Potential reduce by 21.1 kB

  • Original 214.9 kB
  • After minification 193.8 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. Xuexi images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 500.9 kB

  • Original 734.3 kB
  • After minification 706.1 kB
  • After compression 233.4 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 500.9 kB or 68% of the original size.

CSS Optimization

-80%

Potential reduce by 49.3 kB

  • Original 61.9 kB
  • After minification 53.1 kB
  • After compression 12.7 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. Xuexi.biz needs all CSS files to be minified and compressed as it can save up to 49.3 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (43%)

Requests Now

123

After Optimization

70

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xuexi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

xuexi.biz SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xuexi.biz 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 Xuexi.biz main page’s claimed encoding is gb2312. 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 Xuexi. 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: