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021koubei.net screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

021koubei.net

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Page Load Speed

39.8 sec in total

First Response

737 ms

Resources Loaded

38.8 sec

Page Rendered

327 ms

021koubei.net screenshot

About Website

Welcome to 021koubei.net homepage info - get ready to check 021 Koubei best content right away, or after learning these important things about 021koubei.net

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Visit 021koubei.net

Key Findings

We analyzed 021koubei.net page load time and found that the first response time was 737 ms and then it took 39.1 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

021koubei.net performance score

0

Network Requests Diagram

021koubei.net

737 ms

common.css

708 ms

app.css

563 ms

navN.min.css

372 ms

seoInformation.css

567 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 88% of them (15 requests) were addressed to the original 021koubei.net, 12% (2 requests) were made to Count17.51yes.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Count17.51yes.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 143.0 kB (6%)

Content Size

2.5 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 021koubei.net main page is 2.5 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. 15% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 11.6 kB

  • Original 15.9 kB
  • After minification 13.8 kB
  • After compression 4.3 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 2.1 kB, which is 13% 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 11.6 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 4.2 kB

  • Original 2.3 MB
  • After minification 2.3 MB

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. 021 Koubei images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 240 B

  • Original 581 B
  • After minification 547 B
  • After compression 341 B

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 240 B or 41% of the original size.

CSS Optimization

-82%

Potential reduce by 126.9 kB

  • Original 154.1 kB
  • After minification 154.0 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. 021koubei.net needs all CSS files to be minified and compressed as it can save up to 126.9 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (20%)

Requests Now

15

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 021 Koubei. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

021koubei.net

021koubei.net

737 ms

common.css

common.css

708 ms

app.css

app.css

563 ms

navN.min.css

navN.min.css

372 ms

seoInformation.css

seoInformation.css

567 ms

js.js

js.js

201 ms

yqlj.js

yqlj.js

86 ms

tj.js

tj.js

104 ms

navV1Nz.png

navV1Nz.png

120 ms

Cg-4rFbvjO2IKePTAAE5YVPoYpUAAQksQAAAAAAATl5882.jpg

Cg-4rFbvjO2IKePTAAE5YVPoYpUAAQksQAAAAAAATl5882.jpg

1532 ms

Cg-4q1bg7KqIBfbGAACP1hz1hxAAAQTaAA3T_sAAI_u896.jpg

Cg-4q1bg7KqIBfbGAACP1hz1hxAAAQTaAA3T_sAAI_u896.jpg

205 ms

Cg-4rFbiX8-IOsFsAAIFVXYW29QAAQUywKbzuMAAgVt320.jpg

Cg-4rFbiX8-IOsFsAAIFVXYW29QAAQUywKbzuMAAgVt320.jpg

967 ms

Cg-4q1bneM6IX6LKAAFFt1S4lLgAAQZFwPXhIoAAUXP789.jpg

Cg-4q1bneM6IX6LKAAFFt1S4lLgAAQZFwPXhIoAAUXP789.jpg

912 ms

Cg-4klbo-5SIcbqGAA0qnbsf1C0AAG74AHPSYoADSq1791.jpg

Cg-4klbo-5SIcbqGAA0qnbsf1C0AAG74AHPSYoADSq1791.jpg

899 ms

Cg-4rFbKc7SIPnCgAAFWp601qL0AAPqegP8PMsAAVa_082.jpg

Cg-4rFbKc7SIPnCgAAFWp601qL0AAPqegP8PMsAAVa_082.jpg

2112 ms

click.aspx

click.aspx

16860 ms

count6.gif

count6.gif

20480 ms

SEO Factors

021koubei.net 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 021koubei.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 021koubei.net 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

021koubei.net

Open Graph description is not detected on the main page of 021 Koubei. 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: