Tools & Wizards About Us
xpr21.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

xpr21.cn

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Page Load Speed

4.6 sec in total

First Response

1.5 sec

Resources Loaded

3.1 sec

Page Rendered

0 ms

xpr21.cn screenshot

About Website

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Key Findings

We analyzed Xpr21.cn page load time and found that the first response time was 1.5 sec and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

xpr21.cn performance score

0

Network Requests Diagram

www.xpr21.cn

1492 ms

style.css

944 ms

layout.css

1140 ms

common.js

716 ms

fullPage.css

448 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Xpr21.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Xpr21.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.3 kB (72%)

Content Size

54.7 kB

After Optimization

15.3 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Xpr21.cn main page is 54.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. CSS take 48.8 kB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 1.1 kB

  • Original 1.9 kB
  • After minification 1.9 kB
  • After compression 772 B

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 1.1 kB or 59% of the original size.

JavaScript Optimization

-56%

Potential reduce by 2.2 kB

  • Original 4.0 kB
  • After minification 3.9 kB
  • After compression 1.7 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 2.2 kB or 56% of the original size.

CSS Optimization

-74%

Potential reduce by 36.0 kB

  • Original 48.8 kB
  • After minification 47.9 kB
  • After compression 12.8 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. Xpr21.cn needs all CSS files to be minified and compressed as it can save up to 36.0 kB or 74% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • JavaScript
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xpr 21. According to our analytics all requests are already optimized.

Network Requests Diagram

www.xpr21.cn

www.xpr21.cn

1492 ms

style.css

style.css

944 ms

layout.css

layout.css

1140 ms

common.js

common.js

716 ms

fullPage.css

fullPage.css

448 ms

tj.js

tj.js

232 ms

SEO Factors

xpr21.cn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xpr21.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), while the claimed language is Chinese. Our system also found out that Xpr21.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

xpr21.cn

Open Graph description is not detected on the main page of Xpr 21. 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: