7.6 sec in total
195 ms
6 sec
1.4 sec
Welcome to critical-health.com homepage info - get ready to check Critical Health best content right away, or after learning these important things about critical-health.com
The Retmarker company develops proprietary Artificial Intelligence technology that helps to screen and monitor retinal diseases.
Visit critical-health.comWe analyzed Critical-health.com page load time and found that the first response time was 195 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
critical-health.com performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value5.2 s
23/100
25%
Value17.4 s
0/100
10%
Value2,170 ms
6/100
30%
Value0.256
48/100
15%
Value26.3 s
0/100
10%
195 ms
1812 ms
103 ms
208 ms
287 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Critical-health.com, 73% (62 requests) were made to Retmarker.com and 8% (7 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Retmarker.com.
Page size can be reduced by 761.7 kB (18%)
4.2 MB
3.4 MB
In fact, the total size of Critical-health.com main page is 4.2 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. Images take 3.2 MB which makes up the majority of the site volume.
Potential reduce by 92.3 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 92.3 kB or 83% of the original size.
Potential reduce by 355.7 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. Obviously, Critical Health needs image optimization as it can save up to 355.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 4.7 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. This website has mostly compressed JavaScripts.
Potential reduce by 309.0 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. Critical-health.com needs all CSS files to be minified and compressed as it can save up to 309.0 kB or 84% of the original size.
Number of requests can be reduced by 58 (77%)
75
17
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Critical Health. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.
critical-health.com
195 ms
www.retmarker.com
1812 ms
wp-emoji-release.min.js
103 ms
style.min.css
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menu-animation.min.css
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style.min.css
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eae.min.css
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all.min.css
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wpforms-base.min.css
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elementor-icons.min.css
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animations.min.css
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frontend.min.css
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global.css
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post-287.css
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www.retmarker.com
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fontawesome.min.css
491 ms
solid.min.css
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brands.min.css
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jquery.js
510 ms
v4-shims.min.js
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jq-sticky-anything.min.js
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masonry.min.js
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animated-main.min.js
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particles.min.js
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magnific.min.js
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swiper.min.js
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isotope.pkgd.min.js
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tilt.jquery.min.js
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stickThis.js
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wp-embed.min.js
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api.js
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frontend-modules.min.js
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position.min.js
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dialog.min.js
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waypoints.min.js
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swiper.min.js
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share-link.min.js
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frontend.min.js
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wpforms.js
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wpforms-elementor.min.js
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jquery.validate.min.js
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mailcheck.min.js
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logo-retmarker_meteda-1-459x60.png
297 ms
Captura-de-Ecr%C3%A3-40-02.png
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aboutus_screeningbefore-768x626.png
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base.js
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critical-health.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
Form elements do not have associated labels
Links do not have a discernible name
critical-health.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
critical-health.com SEO score
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 Critical-health.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 Critical-health.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.
critical-health.com
Open Graph data is detected on the main page of Critical Health. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: