4.7 sec in total
635 ms
3.9 sec
130 ms
Visit chinachemnet.com now to see the best up-to-date China Chemnet content for India and also check out these interesting facts you probably never knew about chinachemnet.com
China Chemical Network is online chemical database of China Chemicals and China Chemical Suppliers.
Visit chinachemnet.comWe analyzed Chinachemnet.com page load time and found that the first response time was 635 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
chinachemnet.com performance score
name
value
score
weighting
Value1.7 s
93/100
10%
Value2.9 s
81/100
25%
Value4.0 s
81/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.7 s
100/100
10%
635 ms
1142 ms
234 ms
466 ms
1020 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 79% of them (27 requests) were addressed to the original Chinachemnet.com, 21% (7 requests) were made to Img1.chemnet.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source Img1.chemnet.com.
Page size can be reduced by 76.5 kB (44%)
173.9 kB
97.4 kB
In fact, the total size of Chinachemnet.com main page is 173.9 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. 30% of websites need less resources to load. Images take 76.1 kB which makes up the majority of the site volume.
Potential reduce by 32.4 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 4.3 kB, which is 11% 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 32.4 kB or 82% of the original size.
Potential reduce by 3.7 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. China Chemnet images are well optimized though.
Potential reduce by 32.7 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 32.7 kB or 68% of the original size.
Potential reduce by 7.7 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. Chinachemnet.com needs all CSS files to be minified and compressed as it can save up to 7.7 kB or 75% of the original size.
We found no issues to fix!
32
32
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of China Chemnet. According to our analytics all requests are already optimized.
chinachemnet.com
635 ms
www.chinachemnet.com
1142 ms
leftmenu.css
234 ms
index.css
466 ms
cateleft.js
1020 ms
logo_1.gif
649 ms
ruijiachem356.gif
818 ms
chinatianyin356.gif
900 ms
keyuanchem217.gif
698 ms
baoshengde.gif
916 ms
zfyychem176.gif
854 ms
ntacf176.gif
922 ms
hongzienergy217.gif
1035 ms
2506884_1.jpg
1270 ms
index.gif
586 ms
search.gif
652 ms
expo.gif
710 ms
leftmenu.css
714 ms
catebg.gif
753 ms
we_unite177.gif
759 ms
hualunchem176.gif
792 ms
taixingpharm176.gif
875 ms
panoxi176.gif
941 ms
jinleichem.gif
945 ms
jssdchem176.gif
959 ms
chinachemnet.gif
964 ms
zicp.gif
997 ms
ghs.gif
1099 ms
2480015_1.png
1302 ms
2477054_1.jpg
1304 ms
2333444_1.jpg
1354 ms
2505016_1.jpg
1364 ms
2474774_1.JPG
1671 ms
2330252_1.jpg
1492 ms
chinachemnet.com 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.
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
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
Form elements do not have associated labels
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
chinachemnet.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
chinachemnet.com 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chinachemnet.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Chinachemnet.com 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.
chinachemnet.com
Open Graph description is not detected on the main page of China Chemnet. 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: