Tools & Wizards About Us
tv.cpd.com.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

tv.cpd.com.cn

中国警察网络电视

Page Load Speed

59.8 sec in total

First Response

3 sec

Resources Loaded

56 sec

Page Rendered

791 ms

tv.cpd.com.cn screenshot

About Website

Visit tv.cpd.com.cn now to see the best up-to-date Tv Cpd content for China and also check out these interesting facts you probably never knew about tv.cpd.com.cn

公安部主管，人民公安报社、中国警察网主办，全国公安系统唯一权威的网络电视平台。旨在发布公安最新影像资讯，展示公安正义形象，推动“平安中国、法治中国”的建设，是深受公安民警和社会各界喜爱的网络视听平台。

Visit tv.cpd.com.cn

Key Findings

We analyzed Tv.cpd.com.cn page load time and found that the first response time was 3 sec and then it took 56.8 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 39 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

tv.cpd.com.cn performance score

0

Network Requests Diagram

tv.cpd.com.cn

3000 ms

26822191.css

20000 ms

26822188.js

652 ms

26822189.js

4731 ms

26822192.js

765 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 80% of them (67 requests) were addressed to the original Tv.cpd.com.cn, 19% (16 requests) were made to Cpn.cpd.com.cn and 1% (1 request) were made to Cpd.com.cn. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Tv.cpd.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 252.9 kB (13%)

Content Size

1.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tv.cpd.com.cn main page is 1.9 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. 25% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 40.1 kB

  • Original 49.3 kB
  • After minification 43.4 kB
  • After compression 9.2 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 5.8 kB, which is 12% 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 40.1 kB or 81% of the original size.

Image Optimization

-10%

Potential reduce by 181.4 kB

  • Original 1.8 MB
  • After minification 1.7 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. Tv Cpd images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 711 B

  • Original 1.2 kB
  • After minification 1.2 kB
  • After compression 502 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 711 B or 59% of the original size.

CSS Optimization

-85%

Potential reduce by 30.7 kB

  • Original 36.1 kB
  • After minification 33.3 kB
  • After compression 5.5 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. Tv.cpd.com.cn needs all CSS files to be minified and compressed as it can save up to 30.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (9%)

Requests Now

43

After Optimization

39

  • Images
  • JavaScript

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tv Cpd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tv.cpd.com.cn

tv.cpd.com.cn

3000 ms

26822191.css

26822191.css

20000 ms

26822188.js

26822188.js

652 ms

26822189.js

26822189.js

4731 ms

26822192.js

26822192.js

765 ms

26822190.js

26822190.js

887 ms

load_bottom4secondindex.js

load_bottom4secondindex.js

2537 ms

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16482 ms

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26822212.gif

433 ms

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19982 ms

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531 ms

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888 ms

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2047 ms

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1418 ms

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19980 ms

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19981 ms

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19986 ms

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19986 ms

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19985 ms

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5529 ms

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19985 ms

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19985 ms

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2627 ms

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4325 ms

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6321 ms

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8696 ms

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7346 ms

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19983 ms

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19983 ms

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14712 ms

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16991 ms

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19982 ms

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19982 ms

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19966 ms

websites_d.xml

websites_d.xml

19573 ms

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20449 ms

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20091 ms

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19561 ms

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19932 ms

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17190 ms

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16002 ms

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4862 ms

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6024 ms

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6827 ms

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9242 ms

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6083 ms

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5527 ms

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13863 ms

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8122 ms

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8889 ms

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7246 ms

SEO Factors

tv.cpd.com.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 Tv.cpd.com.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 Tv.cpd.com.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

tv.cpd.com.cn

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