Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cgzx.sz.gov.cn

-深圳市政府采购中心网站

Page Load Speed

46 sec in total

First Response

10.3 sec

Resources Loaded

35.4 sec

Page Rendered

293 ms

cgzx.sz.gov.cn screenshot

About Website

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Key Findings

We analyzed Cgzx.sz.gov.cn page load time and found that the first response time was 10.3 sec and then it took 35.7 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 were 4 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

cgzx.sz.gov.cn performance score

0

Network Requests Diagram

cgzx.sz.gov.cn

10277 ms

2012-base.css

1305 ms

2012-main.css

2633 ms

2012-page.css

877 ms

2012-jquery.js

7535 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 62% of them (21 requests) were addressed to the original Cgzx.sz.gov.cn, 29% (10 requests) were made to Szzfcg.cn and 6% (2 requests) were made to Dcs.conac.cn. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Cgzx.sz.gov.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 87.8 kB (37%)

Content Size

235.0 kB

After Optimization

147.2 kB

In fact, the total size of Cgzx.sz.gov.cn main page is 235.0 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 10% of websites need less resources to load. Images take 134.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 40.4 kB

  • Original 51.0 kB
  • After minification 44.2 kB
  • After compression 10.6 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 6.8 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 40.4 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 10.1 kB

  • Original 134.3 kB
  • After minification 124.2 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. Cgzx Sz images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 7.0 kB

  • Original 10.1 kB
  • After minification 9.1 kB
  • After compression 3.1 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 7.0 kB or 69% of the original size.

CSS Optimization

-77%

Potential reduce by 30.3 kB

  • Original 39.6 kB
  • After minification 35.9 kB
  • After compression 9.3 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. Cgzx.sz.gov.cn needs all CSS files to be minified and compressed as it can save up to 30.3 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (31%)

Requests Now

29

After Optimization

20

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cgzx Sz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

SEO Factors

cgzx.sz.gov.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 Cgzx.sz.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 Cgzx.sz.gov.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 Cgzx Sz. 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: