Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

duozhuan.net

网站未发布

Page Load Speed

42.9 sec in total

First Response

1.3 sec

Resources Loaded

41.4 sec

Page Rendered

162 ms

duozhuan.net screenshot

About Website

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Key Findings

We analyzed Duozhuan.net page load time and found that the first response time was 1.3 sec and then it took 41.6 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. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

duozhuan.net performance score

0

Network Requests Diagram

duozhuan.net

1343 ms

Login

498 ms

main.css

484 ms

bootstrap.min.css

3953 ms

jquery.min.js

3339 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 50% of them (6 requests) were addressed to the original Duozhuan.net, 25% (3 requests) were made to Apps.bdimg.com and 8% (1 request) were made to S11.cnzz.com. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain Duozhuan.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.2 kB (27%)

Content Size

77.5 kB

After Optimization

56.3 kB

In fact, the total size of Duozhuan.net main page is 77.5 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 41.3 kB which makes up the majority of the site volume.

HTML Optimization

-60%

Potential reduce by 2.0 kB

  • Original 3.3 kB
  • After minification 2.9 kB
  • After compression 1.3 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 367 B, 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 2.0 kB or 60% of the original size.

Image Optimization

-83%

Potential reduce by 8.3 kB

  • Original 9.9 kB
  • After minification 1.7 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, Duozhuan needs image optimization as it can save up to 8.3 kB or 83% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-19%

Potential reduce by 7.8 kB

  • Original 41.3 kB
  • After minification 41.3 kB
  • After compression 33.5 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 7.8 kB or 19% of the original size.

CSS Optimization

-14%

Potential reduce by 3.2 kB

  • Original 23.0 kB
  • After minification 21.9 kB
  • After compression 19.7 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. Duozhuan.net needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 14% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duozhuan. According to our analytics all requests are already optimized.

SEO Factors

duozhuan.net SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Duozhuan.net 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 Duozhuan.net 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 Duozhuan. 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: