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leadersky.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

leadersky.cn

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Page Load Speed

2.8 sec in total

First Response

269 ms

Resources Loaded

2.5 sec

Page Rendered

55 ms

leadersky.cn screenshot

About Website

Visit leadersky.cn now to see the best up-to-date Leadersky content and also check out these interesting facts you probably never knew about leadersky.cn

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Visit leadersky.cn

Key Findings

We analyzed Leadersky.cn page load time and found that the first response time was 269 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

leadersky.cn performance score

0

Network Requests Diagram

leadersky.cn

269 ms

push.js

1048 ms

common.js

295 ms

tj.js

162 ms

hm.js

1041 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 25% of them (3 requests) were addressed to the original Leadersky.cn, 67% (8 requests) were made to Hm.baidu.com and 8% (1 request) were made to Push.zhanzhang.baidu.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 738 B (13%)

Content Size

5.9 kB

After Optimization

5.1 kB

  • HTML
  • JavaScript

In fact, the total size of Leadersky.cn main page is 5.9 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 10% of websites need less resources to load. Javascripts take 4.6 kB which makes up the majority of the site volume.

HTML Optimization

-51%

Potential reduce by 631 B

  • Original 1.2 kB
  • After minification 1.2 kB
  • After compression 612 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 631 B or 51% of the original size.

JavaScript Optimization

-2%

Potential reduce by 107 B

  • Original 4.6 kB
  • After minification 4.6 kB
  • After compression 4.5 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 5 (50%)

Requests Now

10

After Optimization

5

  • Images
  • JavaScript

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leadersky. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

leadersky.cn

leadersky.cn

269 ms

push.js

push.js

1048 ms

common.js

common.js

295 ms

tj.js

tj.js

162 ms

hm.js

hm.js

1041 ms

hm.js

hm.js

1318 ms

hm.js

hm.js

1193 ms

hm.js

hm.js

1597 ms

hm.gif

hm.gif

478 ms

hm.gif

hm.gif

437 ms

hm.gif

hm.gif

396 ms

hm.gif

hm.gif

319 ms

SEO Factors

leadersky.cn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leadersky.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Leadersky.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

leadersky.cn

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