73.7 sec in total
4.5 sec
67.1 sec
2.1 sec
Click here to check amazing Ech content. Otherwise, check out these important facts you probably never knew about ech.com.cn
东方化工网提供市场行情及产品交易信息,包括产品数据库,企业数据库,供求信息,产地搜索,化工、油品、塑胶、农化等商贸资讯,会展信息,外贸商机等栏目,并提供产品供求信息免费发布。
Visit ech.com.cnWe analyzed Ech.com.cn page load time and found that the first response time was 4.5 sec and then it took 69.2 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 8 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
ech.com.cn performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value4.2 s
44/100
25%
Value2.3 s
98/100
10%
Value90 ms
98/100
30%
Value0
100/100
15%
Value9.3 s
31/100
10%
4477 ms
5497 ms
18045 ms
6422 ms
6260 ms
Our browser made a total of 156 requests to load all elements on the main page. We found that 28% of them (43 requests) were addressed to the original Ech.com.cn, 72% (113 requests) were made to Iszsz.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Iszsz.com.
Page size can be reduced by 137.1 kB (8%)
1.7 MB
1.6 MB
In fact, the total size of Ech.com.cn main page is 1.7 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. 40% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 66.6 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. 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 66.6 kB or 86% of the original size.
Potential reduce by 55.5 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. Ech images are well optimized though.
Potential reduce by 4.4 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 4.4 kB or 80% of the original size.
Potential reduce by 10.6 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. Ech.com.cn needs all CSS files to be minified and compressed as it can save up to 10.6 kB or 79% of the original size.
We found no issues to fix!
147
147
The browser has sent 147 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ech. According to our analytics all requests are already optimized.
ech.com.cn
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ech.com.cn accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
ech.com.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
ech.com.cn SEO score
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ech.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 Ech.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.
ech.com.cn
Open Graph description is not detected on the main page of Ech. 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: