3.2 sec in total
98 ms
2.9 sec
180 ms
Visit chemicalinfo.com now to see the best up-to-date Chemicalinfo content for United Kingdom and also check out these interesting facts you probably never knew about chemicalinfo.com
ChemicalInfo connects buyers and sellers of chemicals and pharmaceuticals with accurate, verified data to make informed business decisions.
Visit chemicalinfo.comWe analyzed Chemicalinfo.com page load time and found that the first response time was 98 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
chemicalinfo.com performance score
name
value
score
weighting
Value11.7 s
0/100
10%
Value17.5 s
0/100
25%
Value17.0 s
0/100
10%
Value4,670 ms
0/100
30%
Value0.099
90/100
15%
Value25.1 s
0/100
10%
98 ms
1764 ms
81 ms
75 ms
324 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 66% of them (38 requests) were addressed to the original Chemicalinfo.com, 5% (3 requests) were made to Cdn.foxycart.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Chemicalinfo.com.
Page size can be reduced by 579.3 kB (64%)
906.6 kB
327.3 kB
In fact, the total size of Chemicalinfo.com main page is 906.6 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. 45% of websites need less resources to load. Javascripts take 457.7 kB which makes up the majority of the site volume.
Potential reduce by 35.8 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. This page needs HTML code to be minified as it can gain 7.0 kB, which is 15% 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 35.8 kB or 78% of the original size.
Potential reduce by 5.5 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. Chemicalinfo images are well optimized though.
Potential reduce by 284.5 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 284.5 kB or 62% of the original size.
Potential reduce by 253.4 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. Chemicalinfo.com needs all CSS files to be minified and compressed as it can save up to 253.4 kB or 85% of the original size.
Number of requests can be reduced by 42 (76%)
55
13
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chemicalinfo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
chemicalinfo.com
98 ms
chemicalinfo.com
1764 ms
css
81 ms
foxyshop.css
75 ms
bootstrap.css
324 ms
bootstrap-responsive.css
116 ms
main.css
300 ms
style.css
236 ms
widget.css
117 ms
shortcode.css
120 ms
lightbox.min.css
151 ms
jquery.js
337 ms
jquery-migrate.min.js
194 ms
colorbox.css
152 ms
foxycart.colorbox.js
362 ms
bootstrap.js
158 ms
twitter-bootstrap-hover-dropdown.js
195 ms
plugins.js
202 ms
main.js
231 ms
jquery.touchwipe.min.js
241 ms
jquery.lightbox.min.js
242 ms
wp-embed.min.js
274 ms
1715550019.js
185 ms
jquery.marquee.js
280 ms
wp-emoji-release.min.js
274 ms
logo.png
49 ms
shopping-cart.png
128 ms
search.png
129 ms
herologo.png
130 ms
home-herobtn-new.png
130 ms
submit-research-request.png
124 ms
nextgen-pg-image.png
334 ms
dwcp-home.png
334 ms
pathfinder-home.png
335 ms
finishedforms-home.png
334 ms
contractMFG-home.png
333 ms
facebook.png
293 ms
twitter.png
342 ms
linkedin.png
354 ms
google-plus.png
341 ms
you-tube.png
352 ms
sourcesanspro-light-webfont.ttf
385 ms
a534922e-0b34-4ed9-97b9-cac4c53bfe04.js
427 ms
analytics.js
275 ms
munchkin.js
272 ms
event
281 ms
gtm.js
301 ms
widgets.js
270 ms
totango2.js
531 ms
cart.php
258 ms
overlay.png
86 ms
munchkin.js
37 ms
collect
41 ms
dc.js
85 ms
blank.gif
80 ms
__utm.gif
19 ms
23 ms
s.gif
26 ms
chemicalinfo.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
chemicalinfo.com 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
chemicalinfo.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chemicalinfo.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 Chemicalinfo.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.
chemicalinfo.com
Open Graph data is detected on the main page of Chemicalinfo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: