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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

ajj.bjtzh.gov.cn

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Page Load Speed

38 sec in total

First Response

3.8 sec

Resources Loaded

34 sec

Page Rendered

228 ms

ajj.bjtzh.gov.cn screenshot

About Website

Welcome to ajj.bjtzh.gov.cn homepage info - get ready to check Ajj Bjtzh best content for China right away, or after learning these important things about ajj.bjtzh.gov.cn

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Key Findings

We analyzed Ajj.bjtzh.gov.cn page load time and found that the first response time was 3.8 sec and then it took 34.2 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 9 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

ajj.bjtzh.gov.cn performance score

0

Network Requests Diagram

ajj.bjtzh.gov.cn

3776 ms

12266885.css

680 ms

12266884.js

684 ms

12266883.js

691 ms

12266890.js

5772 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 87% of them (40 requests) were addressed to the original Ajj.bjtzh.gov.cn, 2% (1 request) were made to Count.bjtzh.gov.cn and 2% (1 request) were made to Static.gridsumdissector.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Ajj.bjtzh.gov.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 136.2 kB (51%)

Content Size

265.0 kB

After Optimization

128.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ajj.bjtzh.gov.cn main page is 265.0 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 5% of websites need less resources to load. Javascripts take 120.1 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 46.2 kB

  • Original 52.8 kB
  • After minification 35.1 kB
  • After compression 6.6 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. This page needs HTML code to be minified as it can gain 17.7 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 46.2 kB or 87% of the original size.

Image Optimization

-9%

Potential reduce by 7.7 kB

  • Original 89.8 kB
  • After minification 82.1 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. Ajj Bjtzh images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 80.5 kB

  • Original 120.1 kB
  • After minification 113.0 kB
  • After compression 39.5 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 80.5 kB or 67% of the original size.

CSS Optimization

-78%

Potential reduce by 1.8 kB

  • Original 2.3 kB
  • After minification 1.8 kB
  • After compression 491 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. Ajj.bjtzh.gov.cn needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (69%)

Requests Now

36

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ajj Bjtzh. 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.

Network Requests Diagram

ajj.bjtzh.gov.cn

ajj.bjtzh.gov.cn

3776 ms

12266885.css

12266885.css

680 ms

12266884.js

12266884.js

684 ms

12266883.js

12266883.js

691 ms

12266890.js

12266890.js

5772 ms

12266888.js

12266888.js

3031 ms

12266887.js

12266887.js

1070 ms

12266891.js

12266891.js

1380 ms

12266892.js

12266892.js

1072 ms

12266886.js

12266886.js

1442 ms

1660118.js

1660118.js

11082 ms

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14006 ms

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13319245.jpg

12120 ms

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2450 ms

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2700 ms

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2787 ms

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3063 ms

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3130 ms

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3405 ms

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9837492.gif

3464 ms

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3455 ms

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pic_13483519.jpg

20242 ms

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pic_13366201.jpg

20243 ms

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20243 ms

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20245 ms

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20245 ms

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13917 ms

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14243 ms

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14582 ms

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16925 ms

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19917 ms

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19919 ms

10000029.js

10000029.js

2335 ms

gs.js

gs.js

4827 ms

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19592 ms

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11678 ms

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11606 ms

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11632 ms

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8425091.jpg

13093 ms

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11639 ms

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11657 ms

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11924 ms

logcount.php

logcount.php

19825 ms

gs.gif

gs.gif

833 ms

gs.gif

gs.gif

1599 ms

gs.gif

gs.gif

744 ms

SEO Factors

ajj.bjtzh.gov.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 Ajj.bjtzh.gov.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 Ajj.bjtzh.gov.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

ajj.bjtzh.gov.cn

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