Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

chmcc.cn

磨削技术网 - Powered by Discuz!

Page Load Speed

73.6 sec in total

First Response

16 sec

Resources Loaded

57.3 sec

Page Rendered

325 ms

chmcc.cn screenshot

About Website

Visit chmcc.cn now to see the best up-to-date Chmcc content and also check out these interesting facts you probably never knew about chmcc.cn

欢迎光临中国磨床技术论坛,这里将是您讨论和学习技术知识的乐园,是您结识朋友发现商机的新大陆

Visit chmcc.cn

Key Findings

We analyzed Chmcc.cn page load time and found that the first response time was 16 sec and then it took 57.6 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 35 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

chmcc.cn performance score

0

Network Requests Diagram

chmcc.cn

16013 ms

style_1_common.css

14172 ms

style_1_forum_index.css

2166 ms

common.js

10125 ms

forum.js

2087 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 76% of them (88 requests) were addressed to the original Chmcc.cn, 9% (10 requests) were made to Jxcad.com.cn and 3% (3 requests) were made to Tcss.qq.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Chmcc.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 185.6 kB (38%)

Content Size

490.1 kB

After Optimization

304.4 kB

In fact, the total size of Chmcc.cn main page is 490.1 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. Images take 243.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 62.4 kB

  • Original 79.3 kB
  • After minification 77.4 kB
  • After compression 16.9 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 62.4 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 13.5 kB

  • Original 243.7 kB
  • After minification 230.2 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. Chmcc images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 106.7 kB

  • Original 162.7 kB
  • After minification 155.9 kB
  • After compression 56.1 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 106.7 kB or 66% of the original size.

CSS Optimization

-70%

Potential reduce by 3.0 kB

  • Original 4.3 kB
  • After minification 4.2 kB
  • After compression 1.3 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. Chmcc.cn needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (35%)

Requests Now

69

After Optimization

45

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chmcc. 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.

SEO Factors

chmcc.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chmcc.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 Chmcc.cn main page’s claimed encoding is gbk. 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 Chmcc. 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: