4.7 sec in total
189 ms
3.8 sec
699 ms
Welcome to carolinachemistries.com homepage info - get ready to check Carolinachemistries best content right away, or after learning these important things about carolinachemistries.com
We market clinical chemistry analyzers and over 100 different general chemistry and toxicology (urine drug screen) reagents.
Visit carolinachemistries.comWe analyzed Carolinachemistries.com page load time and found that the first response time was 189 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
carolinachemistries.com performance score
name
value
score
weighting
Value7.0 s
1/100
10%
Value7.7 s
3/100
25%
Value16.2 s
0/100
10%
Value12,460 ms
0/100
30%
Value0.196
63/100
15%
Value21.5 s
1/100
10%
189 ms
1972 ms
267 ms
307 ms
345 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 83% of them (62 requests) were addressed to the original Carolinachemistries.com, 7% (5 requests) were made to Gstatic.com and 4% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Carolinachemistries.com.
Page size can be reduced by 745.7 kB (37%)
2.0 MB
1.3 MB
In fact, the total size of Carolinachemistries.com main page is 2.0 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. 80% 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. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 489.8 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. 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 489.8 kB or 86% of the original size.
Potential reduce by 255.6 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. Obviously, Carolinachemistries needs image optimization as it can save up to 255.6 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 380 B
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 380 B or 23% of the original size.
Potential reduce by 0 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. Carolinachemistries.com has all CSS files already compressed.
Number of requests can be reduced by 34 (54%)
63
29
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carolinachemistries. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and as a result speed up the page load time.
carolinachemistries.com
189 ms
www.carolinachemistries.com
1972 ms
email-decode.min.js
267 ms
bootstrap.min.js
307 ms
magnific-popup.min.js
345 ms
SmoothScroll.min.js
474 ms
swiper-bundle.min.js
343 ms
swiper.min.js
343 ms
frontend.js
355 ms
api.js
442 ms
js_composer_front.min.js
353 ms
site-ck.js
380 ms
jquery.matchHeight-min.js
382 ms
coffee.js
380 ms
lightbox.min.js
379 ms
owl.carousel.min.js
380 ms
imagesloaded.pkgd.min.js
379 ms
underscore.min.js
418 ms
vc-waypoints.min.js
417 ms
vc_grid.min.js
417 ms
regenerator-runtime.min.js
410 ms
wp-polyfill.min.js
416 ms
dom-ready.min.js
440 ms
hooks.min.js
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i18n.min.js
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a11y.min.js
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jquery.json.min.js
442 ms
gravityforms.min.js
465 ms
conditional_logic.min.js
469 ms
jquery.maskedinput.min.js
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placeholders.jquery.min.js
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frontend.min.js
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lazyload.min.js
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fa-solid-900.woff
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fa-regular-400.woff
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crane-font.woff
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recaptcha__en.js
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CLCC-web-logo2.png
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CLC-Logo.jpg
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clc-group-labworker-web.png
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CLC800-homeimg.png
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CLC1600-homeimg.png
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CLC6410-homeimg-1.png
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CLC_COVID-19_Test_Kits_logo-over_dkblue-2.png
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styles__ltr.css
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recaptcha__en.js
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webworker.js
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logo_48.png
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KFOmCnqEu92Fr1Mu4mxP.ttf
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KFOlCnqEu92Fr1MmEU9fBBc9.ttf
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KFOlCnqEu92Fr1MmYUtfBBc9.ttf
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carolinachemistries.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.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
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
carolinachemistries.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
carolinachemistries.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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Carolinachemistries.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 Carolinachemistries.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.
carolinachemistries.com
Open Graph data is detected on the main page of Carolinachemistries. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: