Tools & Wizards About Us
cnsb.org screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

cnsb.org

二手设备管理中心_中国设备管理协会

Page Load Speed

31.2 sec in total

First Response

2.5 sec

Resources Loaded

28.4 sec

Page Rendered

344 ms

cnsb.org screenshot

About Website

Visit cnsb.org now to see the best up-to-date Cnsb content for China and also check out these interesting facts you probably never knew about cnsb.org

二手设备管理中心是中国设备管理协会的直属机构。中心任务:开展二手设备市场调研项目,起草二手设备商家信用体系评定标准:编辑二手设备行业发展报告,起草二手设备市场交易管理办法;组织二手设备行业人士进行专业知识培训,承办二手设备行业信息交流会议等活动。

Visit cnsb.org

Key Findings

We analyzed Cnsb.org page load time and found that the first response time was 2.5 sec and then it took 28.8 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 were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

cnsb.org performance score

0

Network Requests Diagram

www.cnsb.org

2479 ms

topandbottom.css

2079 ms

index.css

2110 ms

%E7%AE%A1%E7%90%86%E4%B8%AD%E5%BF%83%E9%A1%B6%E9%83%A8%E7%84%A6%E7%82%B9.js

2167 ms

AC_RunActiveContent.js

2108 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Cnsb.org, 57% (34 requests) were made to Res.fengj.com and 17% (10 requests) were made to Fengj.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Res.fengj.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 69.6 kB (22%)

Content Size

322.3 kB

After Optimization

252.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cnsb.org main page is 322.3 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. 25% of websites need less resources to load. Images take 236.4 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 52.3 kB

  • Original 66.9 kB
  • After minification 59.3 kB
  • After compression 14.6 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 7.5 kB, which is 11% 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 52.3 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 4.1 kB

  • Original 236.4 kB
  • After minification 232.3 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. Cnsb images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 7.4 kB

  • Original 11.2 kB
  • After minification 8.0 kB
  • After compression 3.8 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 7.4 kB or 66% of the original size.

CSS Optimization

-74%

Potential reduce by 5.8 kB

  • Original 7.9 kB
  • After minification 7.2 kB
  • After compression 2.0 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. Cnsb.org needs all CSS files to be minified and compressed as it can save up to 5.8 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (21%)

Requests Now

57

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cnsb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.cnsb.org

www.cnsb.org

2479 ms

topandbottom.css

topandbottom.css

2079 ms

index.css

index.css

2110 ms

%E7%AE%A1%E7%90%86%E4%B8%AD%E5%BF%83%E9%A1%B6%E9%83%A8%E7%84%A6%E7%82%B9.js

%E7%AE%A1%E7%90%86%E4%B8%AD%E5%BF%83%E9%A1%B6%E9%83%A8%E7%84%A6%E7%82%B9.js

2167 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

2108 ms

%E7%AE%A1%E7%90%86%E4%B8%AD%E5%BF%83%E4%B8%8A%E9%80%9A%E6%A0%8F1.js

%E7%AE%A1%E7%90%86%E4%B8%AD%E5%BF%83%E4%B8%8A%E9%80%9A%E6%A0%8F1.js

2176 ms

%E7%AE%A1%E7%90%86%E4%B8%AD%E5%BF%83%E4%B8%8A%E9%80%9A%E6%A0%8F2.js

%E7%AE%A1%E7%90%86%E4%B8%AD%E5%BF%83%E4%B8%8A%E9%80%9A%E6%A0%8F2.js

2189 ms

%E7%AE%A1%E7%90%86%E4%B8%AD%E5%BF%83%E9%80%9A%E6%A0%8F1.js

%E7%AE%A1%E7%90%86%E4%B8%AD%E5%BF%83%E9%80%9A%E6%A0%8F1.js

2187 ms

%E7%AE%A1%E7%90%86%E4%B8%AD%E5%BF%83%E9%80%9A%E6%A0%8F2.js

%E7%AE%A1%E7%90%86%E4%B8%AD%E5%BF%83%E9%80%9A%E6%A0%8F2.js

2187 ms

%E7%AE%A1%E7%90%86%E4%B8%AD%E5%BF%83%E4%BC%9A%E5%91%98%E7%94%B3%E8%AF%B7%E4%B8%8B%E6%96%B91.js

%E7%AE%A1%E7%90%86%E4%B8%AD%E5%BF%83%E4%BC%9A%E5%91%98%E7%94%B3%E8%AF%B7%E4%B8%8B%E6%96%B91.js

2218 ms

%E7%AE%A1%E7%90%86%E4%B8%AD%E5%BF%83%E5%8F%B3%E9%80%9A%E6%A0%8F1.js

%E7%AE%A1%E7%90%86%E4%B8%AD%E5%BF%83%E5%8F%B3%E9%80%9A%E6%A0%8F1.js

2536 ms

%E7%AE%A1%E7%90%86%E4%B8%AD%E5%BF%83%E5%8F%B3%E9%80%9A%E6%A0%8F2.js

%E7%AE%A1%E7%90%86%E4%B8%AD%E5%BF%83%E5%8F%B3%E9%80%9A%E6%A0%8F2.js

2264 ms

%E7%AE%A1%E7%90%86%E4%B8%AD%E5%BF%83%E5%8F%B3%E9%80%9A%E6%A0%8F3.js

%E7%AE%A1%E7%90%86%E4%B8%AD%E5%BF%83%E5%8F%B3%E9%80%9A%E6%A0%8F3.js

2316 ms

%E7%AE%A1%E7%90%86%E4%B8%AD%E5%BF%83%E5%8F%B3%E9%80%9A%E6%A0%8F4.js

%E7%AE%A1%E7%90%86%E4%B8%AD%E5%BF%83%E5%8F%B3%E9%80%9A%E6%A0%8F4.js

2260 ms

bottom.js

bottom.js

2106 ms

dix.jpg

dix.jpg

3193 ms

wytxl.gif

wytxl.gif

3193 ms

hanyebg.jpg

hanyebg.jpg

3214 ms

fengjx.jpg

fengjx.jpg

3243 ms

pinxuan01.jpg

pinxuan01.jpg

3241 ms

pinxuan02.jpg

pinxuan02.jpg

3259 ms

pinxuan03.jpg

pinxuan03.jpg

19969 ms

pingxuan04jpg.jpg

pingxuan04jpg.jpg

3501 ms

ldtc1.png

ldtc1.png

3533 ms

ldtc2.png

ldtc2.png

3571 ms

ldtc3.png

ldtc3.png

3573 ms

ldtc5.png

ldtc5.png

3598 ms

ji1.jpg

ji1.jpg

3808 ms

ji2.jpg

ji2.jpg

3851 ms

ji3.jpg

ji3.jpg

3902 ms

ji4.jpg

ji4.jpg

3909 ms

ji5.jpg

ji5.jpg

3951 ms

ji6.jpg

ji6.jpg

4166 ms

lsdw.jpg

lsdw.jpg

4191 ms

shijia.jpg

shijia.jpg

4237 ms

yxsh.jpg

yxsh.jpg

4241 ms

chenx.jpg

chenx.jpg

4294 ms

huiyuan.jpg

huiyuan.jpg

4477 ms

002.jpg

002.jpg

4511 ms

001.jpg

001.jpg

4568 ms

003.jpg

003.jpg

4573 ms

004.jpg

004.jpg

4634 ms

005.jpg

005.jpg

4805 ms

008.jpg

008.jpg

4831 ms

007.jpg

007.jpg

4901 ms

006.jpg

006.jpg

4905 ms

009.jpg

009.jpg

4975 ms

010.jpg

010.jpg

19961 ms

pics-9050-886455073_ht.jpg

pics-9050-886455073_ht.jpg

3925 ms

in.png

in.png

5098 ms

pics-115836-1690051136_ht.jpg

pics-115836-1690051136_ht.jpg

2323 ms

xiehuhua(ID2192)_1758.gif

xiehuhua(ID2192)_1758.gif

2206 ms

yazhou.gif

yazhou.gif

2146 ms

pics-92841-920322334_ht.jpg

pics-92841-920322334_ht.jpg

1909 ms

pics-92017-996171735_ht.jpg

pics-92017-996171735_ht.jpg

2019 ms

pics-17828-235926279_ht.jpg

pics-17828-235926279_ht.jpg

1536 ms

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pics-164811-1842533698_ht.jpg

2054 ms

pics-92246-1750024079_ht.jpg

pics-92246-1750024079_ht.jpg

2431 ms

hm.js

hm.js

598 ms

hm.gif

hm.gif

305 ms

SEO Factors

cnsb.org 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 Cnsb.org 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 Cnsb.org 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

cnsb.org

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