Tools & Wizards About Us
diagnostics.ai screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

diagnostics.ai

pcr.ai - automated analysis reporting and QC for PCR testing - diagnostics.ai

Page Load Speed

2.9 sec in total

First Response

46 ms

Resources Loaded

2.4 sec

Page Rendered

526 ms

diagnostics.ai screenshot

About Website

Click here to check amazing Diagnostics content. Otherwise, check out these important facts you probably never knew about diagnostics.ai

diagnostics.ai is focused on using innovative AI and machine-learning to improve diagnostic accuracy and cut costs - improving patient safety worldwide. Developed pcr.ai to improve laboratory efficien...

Visit diagnostics.ai

Key Findings

We analyzed Diagnostics.ai page load time and found that the first response time was 46 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

diagnostics.ai performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.348

32/100

15%

TTI (Time to Interactive)

Value4.3 s

84/100

10%

Network Requests Diagram

diagnostics.ai

46 ms

diagnostics.ai

699 ms

iconify.min.js

56 ms

c5d86999ae8555c69eb39ed01b55facb-1691519828

356 ms

css

54 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 85% of them (29 requests) were addressed to the original Diagnostics.ai, 6% (2 requests) were made to Fonts.gstatic.com and 3% (1 request) were made to Code.iconify.design. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Diagnostics.ai.

Page Optimization Overview & Recommendations

Page size can be reduced by 726.8 kB (13%)

Content Size

5.8 MB

After Optimization

5.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diagnostics.ai main page is 5.8 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. Only a small number of websites need less resources to load. Images take 5.6 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 24.7 kB

  • Original 32.2 kB
  • After minification 31.4 kB
  • After compression 7.5 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 24.7 kB or 77% of the original size.

Image Optimization

-12%

Potential reduce by 701.9 kB

  • Original 5.6 MB
  • After minification 4.9 MB

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, Diagnostics needs image optimization as it can save up to 701.9 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 221 B

  • Original 116.9 kB
  • After minification 116.9 kB
  • After compression 116.7 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.

CSS Optimization

-0%

Potential reduce by 9 B

  • Original 15.4 kB
  • After minification 15.4 kB
  • After compression 15.4 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. Diagnostics.ai has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (61%)

Requests Now

28

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diagnostics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

diagnostics.ai

diagnostics.ai

46 ms

diagnostics.ai

diagnostics.ai

699 ms

iconify.min.js

iconify.min.js

56 ms

c5d86999ae8555c69eb39ed01b55facb-1691519828

c5d86999ae8555c69eb39ed01b55facb-1691519828

356 ms

css

css

54 ms

font-awesome.min.css

font-awesome.min.css

36 ms

style.css

style.css

40 ms

animate.css

animate.css

39 ms

aos.css

aos.css

40 ms

normalize.css

normalize.css

42 ms

ae07402331dadc56522870fb7fe9280f-1691519828

ae07402331dadc56522870fb7fe9280f-1691519828

799 ms

219aa49d2ee58a01d9670480f75d091a-1691519828

219aa49d2ee58a01d9670480f75d091a-1691519828

925 ms

js

js

81 ms

cfbea64cd605f4bdf5edce7d7c0614bd-1700451308

cfbea64cd605f4bdf5edce7d7c0614bd-1700451308

1126 ms

aos.js

aos.js

67 ms

stickymenu.js

stickymenu.js

66 ms

jarallax.min.js

jarallax.min.js

75 ms

particles.min.js

particles.min.js

99 ms

default.js

default.js

100 ms

main.js

main.js

99 ms

main.js

main.js

100 ms

diagnostics%20logo.png

diagnostics%20logo.png

122 ms

fully-automated-laboratory-scene-with-an-end-to-end-automated-testing-process-in-the-forefront-a-robotic-extraction-device-prepares-a-1183-138-432-650-1704448581-105-2-327-648-1704448706-0-0-327-622-1704448764.png

fully-automated-laboratory-scene-with-an-end-to-end-automated-testing-process-in-the-forefront-a-robotic-extraction-device-prepares-a-1183-138-432-650-1704448581-105-2-327-648-1704448706-0-0-327-622-1704448764.png

124 ms

modern-pristine-white-laboratory-c2.png

modern-pristine-white-laboratory-c2.png

125 ms

publications-for-crop-medium-609-460-525-276-1699994552.png

publications-for-crop-medium-609-460-525-276-1699994552.png

123 ms

end-to-end-automated-testing-process-in-the-forefront-a-robotic-extraction-device-prepares-a.png

end-to-end-automated-testing-process-in-the-forefront-a-robotic-extraction-device-prepares-a.png

129 ms

ron_k-7-16-172-175-1700055482.jpg

ron_k-7-16-172-175-1700055482.jpg

131 ms

rory_gunson_head1.jpeg

rory_gunson_head1.jpeg

125 ms

mark-1.png

mark-1.png

129 ms

graphicshowingaverysecurec0ab546e-f35a-4e2e-ba6f-70c77cf45530-1.png

graphicshowingaverysecurec0ab546e-f35a-4e2e-ba6f-70c77cf45530-1.png

133 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao7CIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvao7CIPrc.woff

21 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrc.woff

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrc.woff

33 ms

Linearicons-Free.woff

Linearicons-Free.woff

416 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

484 ms

Accessibility Review

diagnostics.ai accessibility score

68

Accessibility Issues

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

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

High

[aria-*] attributes do not have valid values

High

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

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

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

diagnostics.ai best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

diagnostics.ai SEO score

87

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diagnostics.ai 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 Diagnostics.ai 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.

Social Sharing Optimization

diagnostics.ai

Open Graph data is detected on the main page of Diagnostics. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: