Tools & Wizards About Us
coaguchek.co.uk screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

coaguchek.co.uk

CoaguChek®: The Point of Care coagulation monitoring solution from Roche

Page Load Speed

16.5 sec in total

First Response

243 ms

Resources Loaded

10.9 sec

Page Rendered

5.3 sec

coaguchek.co.uk screenshot

About Website

Click here to check amazing Coagu Chek content. Otherwise, check out these important facts you probably never knew about coaguchek.co.uk

CoaguChek leads point-of-care INR testing with lab-comparable solutions for coagulation monitoring, enhancing patient care in professional and home testing alike.

Visit coaguchek.co.uk

Key Findings

We analyzed Coaguchek.co.uk page load time and found that the first response time was 243 ms and then it took 16.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

coaguchek.co.uk performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value5.6 s

17/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value2,280 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

coaguchek.co.uk

243 ms

coagulation-self-monitoring.html

434 ms

otSDKStub.js

143 ms

roche.global.publish.min.9b9a1da7d86b9fa6db2c2cce7af7c7c3.css

80 ms

jquery.min.772fb04d4ce536dfb06c17e789ad4dbd.js

101 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Coaguchek.co.uk, 44% (27 requests) were made to Diagnostics.roche.com and 15% (9 requests) were made to Roche63-h.assetsadobe2.com. The less responsive or slowest element that took the longest time to load (8.5 sec) relates to the external source Roche63-h.assetsadobe2.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (71%)

Content Size

2.1 MB

After Optimization

589.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coaguchek.co.uk main page is 2.1 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. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 250.9 kB

  • Original 286.9 kB
  • After minification 254.6 kB
  • After compression 36.0 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 32.3 kB, which is 11% 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 250.9 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 62.1 kB
  • After minification 62.1 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. Coagu Chek images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 697.8 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 405.6 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 697.8 kB or 63% of the original size.

CSS Optimization

-86%

Potential reduce by 529.6 kB

  • Original 615.4 kB
  • After minification 608.8 kB
  • After compression 85.8 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. Coaguchek.co.uk needs all CSS files to be minified and compressed as it can save up to 529.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (51%)

Requests Now

57

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coagu Chek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

coaguchek.co.uk

coaguchek.co.uk

243 ms

coagulation-self-monitoring.html

coagulation-self-monitoring.html

434 ms

otSDKStub.js

otSDKStub.js

143 ms

roche.global.publish.min.9b9a1da7d86b9fa6db2c2cce7af7c7c3.css

roche.global.publish.min.9b9a1da7d86b9fa6db2c2cce7af7c7c3.css

80 ms

jquery.min.772fb04d4ce536dfb06c17e789ad4dbd.js

jquery.min.772fb04d4ce536dfb06c17e789ad4dbd.js

101 ms

utils.min.308082b4c347f4fec37ffef277d39d0e.js

utils.min.308082b4c347f4fec37ffef277d39d0e.js

102 ms

personacontexthub.kernel.js

personacontexthub.kernel.js

113 ms

launch-ENd16888e84e9043f0977721a0ecdfd1d1.min.js

launch-ENd16888e84e9043f0977721a0ecdfd1d1.min.js

1085 ms

granite.min.d9075d4175ab7b0e3ccf4305a4089645.js

granite.min.d9075d4175ab7b0e3ccf4305a4089645.js

108 ms

jquery.min.dd9b395c741ce2784096e26619e14910.js

jquery.min.dd9b395c741ce2784096e26619e14910.js

110 ms

shared.min.d8eee0685f08a5253a1d753a2619a08f.js

shared.min.d8eee0685f08a5253a1d753a2619a08f.js

117 ms

roche.global.publish.min.29b1bfe93b61db851b9aca1185a0837e.js

roche.global.publish.min.29b1bfe93b61db851b9aca1185a0837e.js

1109 ms

roche.secondary.publish.min.fffae1c00ee34b83045e46a9df897cae.js

roche.secondary.publish.min.fffae1c00ee34b83045e46a9df897cae.js

116 ms

adsbygoogle.min.14380b81da6c1f82d54ddad07bdca87c.js

adsbygoogle.min.14380b81da6c1f82d54ddad07bdca87c.js

118 ms

b72054f9-3d81-41cc-8673-1f4fdb83f283.json

b72054f9-3d81-41cc-8673-1f4fdb83f283.json

970 ms

currentuser.json

currentuser.json

646 ms

segments.seg.js

segments.seg.js

295 ms

aksb.min.js

aksb.min.js

705 ms

coaguchek-logo.png

coaguchek-logo.png

2143 ms

nav-icon.svg

nav-icon.svg

1970 ms

login.svg

login.svg

1994 ms

Roche%20logo.svg

Roche%20logo.svg

1972 ms

whiteRoche.svg

whiteRoche.svg

552 ms

secondaryCTA_dropDown.svg

secondaryCTA_dropDown.svg

1989 ms

blank.png

blank.png

554 ms

bigPlayButton.svg

bigPlayButton.svg

1967 ms

cps-hero-coaguchek-xs-system.png

cps-hero-coaguchek-xs-system.png

8500 ms

location

location

1954 ms

ImagoProBoo.otf

ImagoProBoo.otf

1479 ms

rocheicons.woff

rocheicons.woff

1442 ms

ImagoProMed.otf

ImagoProMed.otf

1443 ms

token.json

token.json

1432 ms

currentuser.json

currentuser.json

670 ms

sp10056b26.guided.ss-omtrdc.net

sp10056b26.guided.ss-omtrdc.net

875 ms

sp10056b26.guided.ss-omtrdc.net

sp10056b26.guided.ss-omtrdc.net

851 ms

Group53338.svg

Group53338.svg

558 ms

Group53457.svg

Group53457.svg

559 ms

cps-hero-coagulation-monitoring.png

cps-hero-coagulation-monitoring.png

2497 ms

otBannerSdk.js

otBannerSdk.js

36 ms

en.json

en.json

18 ms

otFlat.json

otFlat.json

319 ms

otPcCenter.json

otPcCenter.json

315 ms

cps-thumbnail-coaguhhek-xs-plus-system.png

cps-thumbnail-coaguhhek-xs-plus-system.png

218 ms

cps-thumbnail-coaguchek-xs-system-on-V2.png

cps-thumbnail-coaguchek-xs-system-on-V2.png

220 ms

cps-media-coaguchek-xs-pro-system.png

cps-media-coaguchek-xs-pro-system.png

215 ms

cps-thumbnail-coaguchek-xs-system-on.png

cps-thumbnail-coaguchek-xs-system-on.png

218 ms

launch-ENd16888e84e9043f0977721a0ecdfd1d1.min.js

launch-ENd16888e84e9043f0977721a0ecdfd1d1.min.js

52 ms

gtm.js

gtm.js

131 ms

hm.js

hm.js

1199 ms

id

id

65 ms

EX4bc82be6ecc2404795a39191a6ca4b06-libraryCode_source.min.js

EX4bc82be6ecc2404795a39191a6ca4b06-libraryCode_source.min.js

50 ms

js

js

83 ms

dest5.html

dest5.html

134 ms

id

id

159 ms

analytics.js

analytics.js

86 ms

ibs:dpid=411&dpuuid=X5fqxQAABQcMPf5i

ibs:dpid=411&dpuuid=X5fqxQAABQcMPf5i

32 ms

collect

collect

15 ms

collect

collect

57 ms

ga-audiences

ga-audiences

31 ms

hm.gif

hm.gif

306 ms

cps-media-understanding-coagulation.png

cps-media-understanding-coagulation.png

512 ms

cps-hero-benefits-INR-self-testing-v3.png

cps-hero-benefits-INR-self-testing-v3.png

567 ms

Accessibility Review

coaguchek.co.uk accessibility score

90

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

[role]s do not have all required [aria-*] attributes

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

coaguchek.co.uk best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

coaguchek.co.uk SEO score

85

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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 Coaguchek.co.uk 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 Coaguchek.co.uk 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

coaguchek.co.uk

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