Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

51sanmu.com

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Page Load Speed

24.4 sec in total

First Response

6.4 sec

Resources Loaded

17.6 sec

Page Rendered

345 ms

About Website

Click here to check amazing 51 Sanmu content. Otherwise, check out these important facts you probably never knew about 51sanmu.com

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Key Findings

We analyzed 51sanmu.com page load time and found that the first response time was 6.4 sec and then it took 18 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

51sanmu.com performance score

0

Network Requests Diagram

51sanmu.com

6422 ms

style.css

455 ms

jquery.lightbox-0.5.css

597 ms

jquery-1.7.2.min.js

1096 ms

script.js

790 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 88% of them (96 requests) were addressed to the original 51sanmu.com, 10% (11 requests) were made to Static.bshare.cn and 1% (1 request) were made to B.bshare.cn. The less responsive or slowest element that took the longest time to load (6.4 sec) belongs to the original domain 51sanmu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 412.7 kB (28%)

Content Size

1.5 MB

After Optimization

1.1 MB

In fact, the total size of 51sanmu.com main page is 1.5 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. 30% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 131.0 kB

  • Original 146.6 kB
  • After minification 144.1 kB
  • After compression 15.6 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. 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 131.0 kB or 89% of the original size.

Image Optimization

-15%

Potential reduce by 170.0 kB

  • Original 1.2 MB
  • After minification 990.4 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, 51 Sanmu needs image optimization as it can save up to 170.0 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 109.9 kB

  • Original 175.7 kB
  • After minification 174.3 kB
  • After compression 65.9 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 109.9 kB or 63% of the original size.

CSS Optimization

-79%

Potential reduce by 1.9 kB

  • Original 2.4 kB
  • After minification 1.3 kB
  • After compression 489 B

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. 51sanmu.com needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (42%)

Requests Now

106

After Optimization

62

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 51 Sanmu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

51sanmu.com 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 51sanmu.com 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 51sanmu.com 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 51 Sanmu. 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: