7.4 sec in total
172 ms
6.6 sec
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Click here to check amazing CORECHEM Inc content. Otherwise, check out these important facts you probably never knew about corecheminc.com
CORECHEM Inc. is a family-owned chemical distribution and manufacturing company headquartered in Knoxville, TN. Providing chemical expertise for 35 years.
Visit corecheminc.comWe analyzed Corecheminc.com page load time and found that the first response time was 172 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
corecheminc.com performance score
name
value
score
weighting
Value7.0 s
1/100
10%
Value11.6 s
0/100
25%
Value10.8 s
7/100
10%
Value1,760 ms
10/100
30%
Value0.038
100/100
15%
Value14.0 s
10/100
10%
172 ms
78 ms
32 ms
48 ms
34 ms
Our browser made a total of 133 requests to load all elements on the main page. We found that 70% of them (93 requests) were addressed to the original Corecheminc.com, 10% (13 requests) were made to I0.wp.com and 3% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (851 ms) relates to the external source I0.wp.com.
Page size can be reduced by 1.8 MB (55%)
3.3 MB
1.5 MB
In fact, the total size of Corecheminc.com main page is 3.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 1.9 MB which makes up the majority of the site volume.
Potential reduce by 1.7 MB
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 1.7 MB or 86% of the original size.
Potential reduce by 2.9 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. CORECHEM Inc images are well optimized though.
Potential reduce by 143.3 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 143.3 kB or 23% of the original size.
Potential reduce by 58 B
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. Corecheminc.com has all CSS files already compressed.
Number of requests can be reduced by 105 (83%)
127
22
The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CORECHEM Inc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 89 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
corecheminc.com
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corecheminc.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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
corecheminc.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
Browser errors were logged to the console
corecheminc.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
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Corecheminc.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 Corecheminc.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.
corecheminc.com
Open Graph data is detected on the main page of CORECHEM Inc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: