10.3 sec in total
734 ms
9.4 sec
155 ms
Welcome to intertek.com.cn homepage info - get ready to check Intertek best content for China right away, or after learning these important things about intertek.com.cn
Intertek 天祥集团是全球领先的质量和安全服务公司,是国际权威检测机构和第三方公证行。可以为众多行业和产品提供相关服务。我们的服务包括测试、认证、审核、安全、检验、质量保证、评估、分析、咨询、培训、外包、风险管理和安全保障等。
Visit intertek.com.cnWe analyzed Intertek.com.cn page load time and found that the first response time was 734 ms and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
intertek.com.cn performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value15.4 s
0/100
25%
Value19.8 s
0/100
10%
Value60 ms
100/100
30%
Value0.576
12/100
15%
Value7.2 s
50/100
10%
734 ms
1069 ms
259 ms
1416 ms
1106 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 80% of them (37 requests) were addressed to the original Intertek.com.cn, 13% (6 requests) were made to Jwapi.intertek.com.cn and 4% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (6.1 sec) relates to the external source Jwapi.intertek.com.cn.
Page size can be reduced by 83.5 kB (7%)
1.1 MB
1.0 MB
In fact, the total size of Intertek.com.cn main page is 1.1 MB. 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 940.0 kB which makes up the majority of the site volume.
Potential reduce by 52.9 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. This page needs HTML code to be minified as it can gain 21.1 kB, which is 32% 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 52.9 kB or 81% of the original size.
Potential reduce by 9.1 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. Intertek images are well optimized though.
Potential reduce by 71 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 21.4 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. Intertek.com.cn needs all CSS files to be minified and compressed as it can save up to 21.4 kB or 31% of the original size.
Number of requests can be reduced by 9 (21%)
42
33
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Intertek. 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.
intertek.com.cn
734 ms
intertek.com.cn
1069 ms
iconfont.css
259 ms
init.css
1416 ms
patch.css
1106 ms
jquery-3.3.1.min.js
1503 ms
jing-track-sdk-v1.0.0.js
896 ms
jquery.bxslider.min.css
1203 ms
init.js
1212 ms
share.min.css
1328 ms
jquery.bxslider.min.js
1487 ms
social-share.min.js
1666 ms
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public.png
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neosans.woff
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1542 ms
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297 ms
intertek.com.cn accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
intertek.com.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
intertek.com.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Intertek.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Intertek.com.cn main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
intertek.com.cn
Open Graph description is not detected on the main page of Intertek. 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: