1.9 sec in total
378 ms
876 ms
637 ms
Visit chemph.com now to see the best up-to-date CHEMPH content and also check out these interesting facts you probably never knew about chemph.com
2022-10-15 CHEMPH Focusing on CMO and CDMO for Advanced Organic Chemicals.Supply 627-27-0,31098-21-2,956003-24-0,200339-30-6. Serving Pharmaceutical Intermediates,Oled Chemicals,Fine Chemicals,Agroche...
Visit chemph.comWe analyzed Chemph.com page load time and found that the first response time was 378 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
chemph.com performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value5.8 s
15/100
25%
Value4.8 s
67/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value4.8 s
79/100
10%
378 ms
63 ms
453 ms
176 ms
184 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 17% of them (8 requests) were addressed to the original Chemph.com, 77% (36 requests) were made to Chemsigma.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (482 ms) relates to the external source Chemsigma.com.
Page size can be reduced by 348.4 kB (75%)
465.7 kB
117.3 kB
In fact, the total size of Chemph.com main page is 465.7 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. 25% of websites need less resources to load. CSS take 262.8 kB which makes up the majority of the site volume.
Potential reduce by 54.1 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. This page needs HTML code to be minified as it can gain 18.5 kB, which is 30% 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 54.1 kB or 88% of the original size.
Potential reduce by 2.3 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. CHEMPH images are well optimized though.
Potential reduce by 58.6 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 58.6 kB or 65% of the original size.
Potential reduce by 233.3 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. Chemph.com needs all CSS files to be minified and compressed as it can save up to 233.3 kB or 89% of the original size.
Number of requests can be reduced by 6 (13%)
46
40
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CHEMPH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
chemph.com
378 ms
gtm.js
63 ms
bootswatch-materia.css
453 ms
site.css
176 ms
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bootstrap-icons.css
25 ms
jquery.min.js
134 ms
bootstrap.bundle.min.js
228 ms
site.js
120 ms
logo.png
121 ms
CMX-logo.png
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css2
32 ms
chemph.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.
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
Links do not have a discernible name
chemph.com 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
Detected JavaScript libraries
Page has valid source maps
chemph.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chemph.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Chemph.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.
chemph.com
Open Graph data is detected on the main page of CHEMPH. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: