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bjmb.gov.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

bjmb.gov.cn

北京市气象局

Page Load Speed

13.2 sec in total

First Response

1.6 sec

Resources Loaded

11.3 sec

Page Rendered

342 ms

bjmb.gov.cn screenshot

About Website

Click here to check amazing Bjmb content for China. Otherwise, check out these important facts you probably never knew about bjmb.gov.cn

北京市气象局

Visit bjmb.gov.cn

Key Findings

We analyzed Bjmb.gov.cn page load time and found that the first response time was 1.6 sec and then it took 11.6 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

bjmb.gov.cn performance score

0

Network Requests Diagram

bjmb.gov.cn

1599 ms

p1.css

758 ms

box.css

761 ms

c1.css

772 ms

jquery.js

1910 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 95% of them (77 requests) were addressed to the original Bjmb.gov.cn, 2% (2 requests) were made to Dcs.conac.cn and 1% (1 request) were made to Recv1.conac.cn. The less responsive or slowest element that took the longest time to load (5.9 sec) belongs to the original domain Bjmb.gov.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 579.0 kB (28%)

Content Size

2.1 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bjmb.gov.cn main page is 2.1 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. 50% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 78.9 kB

  • Original 98.5 kB
  • After minification 88.8 kB
  • After compression 19.6 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 78.9 kB or 80% of the original size.

Image Optimization

-14%

Potential reduce by 234.9 kB

  • Original 1.7 MB
  • After minification 1.4 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. Obviously, Bjmb needs image optimization as it can save up to 234.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-81%

Potential reduce by 211.4 kB

  • Original 261.8 kB
  • After minification 164.3 kB
  • After compression 50.4 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 211.4 kB or 81% of the original size.

CSS Optimization

-84%

Potential reduce by 53.8 kB

  • Original 64.1 kB
  • After minification 59.1 kB
  • After compression 10.3 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. Bjmb.gov.cn needs all CSS files to be minified and compressed as it can save up to 53.8 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

80

After Optimization

80

  • Images
  • JavaScript
  • CSS

The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bjmb. According to our analytics all requests are already optimized.

Network Requests Diagram

bjmb.gov.cn

bjmb.gov.cn

1599 ms

p1.css

p1.css

758 ms

box.css

box.css

761 ms

c1.css

c1.css

772 ms

jquery.js

jquery.js

1910 ms

swfobject.js

swfobject.js

773 ms

bg.jpg

bg.jpg

380 ms

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1171 ms

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1520 ms

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751 ms

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1154 ms

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1132 ms

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yj.png

1517 ms

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1535 ms

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1561 ms

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1894 ms

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1891 ms

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1890 ms

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tianqi.jpg

2661 ms

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1795006.GIF

2682 ms

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1950 ms

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2277 ms

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2730 ms

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3496 ms

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3462 ms

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3461 ms

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4340 ms

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3457 ms

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3837 ms

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3839 ms

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3832 ms

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3874 ms

CA330000000604246470001.js

CA330000000604246470001.js

1317 ms

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3899 ms

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3528 ms

flashPage_bg.png

flashPage_bg.png

3154 ms

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3185 ms

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3213 ms

gs.gif

gs.gif

715 ms

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gs.gif

820 ms

blue.png

blue.png

347 ms

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3140 ms

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3144 ms

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3145 ms

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3194 ms

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3579 ms

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3213 ms

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3139 ms

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3146 ms

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3159 ms

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2914 ms

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5735 ms

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3151 ms

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3191 ms

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3310 ms

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2968 ms

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3327 ms

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3352 ms

stretch.gif

stretch.gif

3325 ms

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170_3zhan.jpg

3284 ms

SEO Factors

bjmb.gov.cn 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 Bjmb.gov.cn 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 Bjmb.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

bjmb.gov.cn

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