Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

11.1 sec in total

First Response

857 ms

Resources Loaded

10.1 sec

Page Rendered

108 ms

51liantan.com screenshot

About Website

Visit 51liantan.com now to see the best up-to-date 51 Liantan content and also check out these interesting facts you probably never knew about 51liantan.com

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Key Findings

We analyzed 51liantan.com page load time and found that the first response time was 857 ms and then it took 10.2 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

51liantan.com performance score

0

Network Requests Diagram

51liantan.com

857 ms

bootstrap5152.css

143 ms

responsive5152.css

121 ms

prettyPhotoaeb9.css

124 ms

main5152.css

136 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 79% of them (26 requests) were addressed to the original 51liantan.com, 9% (3 requests) were made to Bet788.net and 3% (1 request) were made to S95.cnzz.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Bet788.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 323.1 kB (78%)

Content Size

412.7 kB

After Optimization

89.7 kB

In fact, the total size of 51liantan.com main page is 412.7 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. 25% of websites need less resources to load. Javascripts take 204.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 12.1 kB

  • Original 15.1 kB
  • After minification 10.0 kB
  • After compression 3.0 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 5.1 kB, which is 34% 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 12.1 kB or 80% of the original size.

JavaScript Optimization

-71%

Potential reduce by 144.9 kB

  • Original 204.4 kB
  • After minification 178.2 kB
  • After compression 59.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 144.9 kB or 71% of the original size.

CSS Optimization

-86%

Potential reduce by 166.0 kB

  • Original 193.2 kB
  • After minification 158.4 kB
  • After compression 27.2 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. 51liantan.com needs all CSS files to be minified and compressed as it can save up to 166.0 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (82%)

Requests Now

17

After Optimization

3

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 51 Liantan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

SEO Factors

51liantan.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 51liantan.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that 51liantan.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 51 Liantan. 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: