Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

coatingol.com

中国涂料在线,涂料网,行业油漆专业门户,涂料化工技术中心及供求发布,广东省沥青混凝土供应链协会合作

Page Load Speed

35.8 sec in total

First Response

2.8 sec

Resources Loaded

32.6 sec

Page Rendered

425 ms

About Website

Click here to check amazing Coatingol content for China. Otherwise, check out these important facts you probably never knew about coatingol.com

中国涂料在线是国内首家涂料油漆门户网站,主要提供涂料产业资讯,防水涂料,外墙涂料,水性涂料及涂料原料等产品信息发布,涂料品牌,涂料招商代理,涂料及原料技术配方,涂料化工人才招聘等服务

Visit coatingol.com

Key Findings

We analyzed Coatingol.com page load time and found that the first response time was 2.8 sec and then it took 33 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

coatingol.com performance score

0

Network Requests Diagram

coatingol.com

2752 ms

style.css

5164 ms

dlcommon.css

717 ms

coatinfotab.css

730 ms

msg.js

742 ms

Our browser made a total of 158 requests to load all elements on the main page. We found that 73% of them (116 requests) were addressed to the original Coatingol.com, 7% (11 requests) were made to Test.oceanpower.com and 4% (6 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Test.oceanpower.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 323.2 kB (43%)

Content Size

751.2 kB

After Optimization

427.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coatingol.com main page is 751.2 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. 35% of websites need less resources to load. Images take 398.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 169.6 kB

  • Original 198.4 kB
  • After minification 184.8 kB
  • After compression 28.8 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 169.6 kB or 85% of the original size.

Image Optimization

-12%

Potential reduce by 48.8 kB

  • Original 398.4 kB
  • After minification 349.6 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. Obviously, Coatingol needs image optimization as it can save up to 48.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 94.9 kB

  • Original 139.0 kB
  • After minification 113.2 kB
  • After compression 44.1 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 94.9 kB or 68% of the original size.

CSS Optimization

-65%

Potential reduce by 9.9 kB

  • Original 15.4 kB
  • After minification 13.8 kB
  • After compression 5.4 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. Coatingol.com needs all CSS files to be minified and compressed as it can save up to 9.9 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (24%)

Requests Now

151

After Optimization

115

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 151 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coatingol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

SEO Factors

coatingol.com 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 Coatingol.com 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 Coatingol.com 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 Coatingol. 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: