50.5 sec in total
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.cn
We analyzed Intertek.com.cn page load time and found that the first response time was 2.1 sec and then it took 48.5 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 5 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
intertek.com.cn performance score
Our browser made a total of 59 requests to load all elements on the main page. We found that 75% of them (44 requests) were addressed to the original Intertek.com.cn, 10% (6 requests) were made to Chat.intertekchina.com and 7% (4 requests) were made to Lxbjs.baidu.com. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Intertek.com.cn.
Page size can be reduced by 169.7 kB (41%)
In fact, the total size of Intertek.com.cn main page is 412.7 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. 15% of websites need less resources to load. Images take 198.6 kB which makes up the majority of the site volume.
Potential reduce by 31.1 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 31.1 kB or 76% of the original size.
Potential reduce by 7.3 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. Intertek images are well optimized though.
Potential reduce by 83.6 kB
Potential reduce by 47.7 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 47.7 kB or 84% of the original size.
Number of requests can be reduced by 26 (50%)
intertek.com.cn accessibility score
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
[aria-hidden="true"] elements contain focusable descendents
These are opportunities to improve the legibility of your content.
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.
Image elements do not have [alt] attributes
Links do not have a discernible name
intertek.com.cn best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
intertek.com.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Image elements do not have [alt] attributes
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/).
Document uses legible font sizes
Tap targets are not sized appropriately
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 neither this language nor any other was claimed in <html> or <meta> tags. 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.
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: