Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

tech.chinapower.com.cn

_电力文库

Page Load Speed

34.5 sec in total

First Response

4.6 sec

Resources Loaded

29.5 sec

Page Rendered

310 ms

tech.chinapower.com.cn screenshot

About Website

Click here to check amazing Tech Chinapower content for China. Otherwise, check out these important facts you probably never knew about tech.chinapower.com.cn

电力文库 - 中国电力网技术频道

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Key Findings

We analyzed Tech.chinapower.com.cn page load time and found that the first response time was 4.6 sec and then it took 29.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% 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

tech.chinapower.com.cn performance score

0

Network Requests Diagram

tech.chinapower.com.cn

4642 ms

dedecms.css

974 ms

1801 ms

1861 ms

logo.gif

1969 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 48% of them (10 requests) were addressed to the original Tech.chinapower.com.cn, 19% (4 requests) were made to Pos.baidu.com and 14% (3 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (19.5 sec) relates to the external source Pos.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 241.5 kB (67%)

Content Size

359.4 kB

After Optimization

117.9 kB

In fact, the total size of Tech.chinapower.com.cn main page is 359.4 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. 20% of websites need less resources to load. Javascripts take 239.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 26.6 kB

  • Original 34.3 kB
  • After minification 32.0 kB
  • After compression 7.7 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 26.6 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 33.9 kB
  • After minification 33.9 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. Tech Chinapower images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 172.6 kB

  • Original 239.8 kB
  • After minification 239.8 kB
  • After compression 67.2 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 172.6 kB or 72% of the original size.

CSS Optimization

-82%

Potential reduce by 42.3 kB

  • Original 51.4 kB
  • After minification 40.0 kB
  • After compression 9.1 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. Tech.chinapower.com.cn needs all CSS files to be minified and compressed as it can save up to 42.3 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tech Chinapower. According to our analytics all requests are already optimized.

SEO Factors

tech.chinapower.com.cn 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 Tech.chinapower.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 Tech.chinapower.com.cn 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

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