Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

jazichina.com

STX币行情网

Page Load Speed

9.9 sec in total

First Response

497 ms

Resources Loaded

8.6 sec

Page Rendered

731 ms

About Website

Welcome to jazichina.com homepage info - get ready to check Jazichina best content right away, or after learning these important things about jazichina.com

STX币行情网

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Key Findings

We analyzed Jazichina.com page load time and found that the first response time was 497 ms and then it took 9.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

jazichina.com performance score

0

Network Requests Diagram

jazichina.com

497 ms

cnt.share.js

13 ms

jquery.ui.min.css

192 ms

style.css

185 ms

jquery.min.js

459 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 26% of them (32 requests) were addressed to the original Jazichina.com, 18% (22 requests) were made to Google-analytics.com and 7% (8 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (3.9 sec) relates to the external source I.jiathis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (61%)

Content Size

1.7 MB

After Optimization

663.2 kB

In fact, the total size of Jazichina.com main page is 1.7 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. 60% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 238.6 kB

  • Original 304.1 kB
  • After minification 272.0 kB
  • After compression 65.5 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 32.1 kB, which is 11% 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 238.6 kB or 78% of the original size.

Image Optimization

-30%

Potential reduce by 73.4 kB

  • Original 241.0 kB
  • After minification 167.6 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. Obviously, Jazichina needs image optimization as it can save up to 73.4 kB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 663.9 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 424.2 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 663.9 kB or 61% of the original size.

CSS Optimization

-89%

Potential reduce by 46.7 kB

  • Original 52.6 kB
  • After minification 48.8 kB
  • After compression 5.9 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. Jazichina.com needs all CSS files to be minified and compressed as it can save up to 46.7 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 71 (63%)

Requests Now

113

After Optimization

42

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jazichina. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

SEO Factors

jazichina.com 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 Jazichina.com 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 Jazichina.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

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