Tools & Wizards About Us
radiometer.ca screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    35% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

radiometer.ca

Leading provider of technologically advanced acute care solutions - Radiometer Canada

Page Load Speed

5.1 sec in total

First Response

239 ms

Resources Loaded

3.3 sec

Page Rendered

1.5 sec

radiometer.ca screenshot

About Website

Welcome to radiometer.ca homepage info - get ready to check Radiometer best content right away, or after learning these important things about radiometer.ca

Radiometer develops, manufactures and markets solutions for blood sampling, blood gas analysis, transcutaneous monitoring, immunoassay testing and the related IT management systems.

Visit radiometer.ca

Key Findings

We analyzed Radiometer.ca page load time and found that the first response time was 239 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

radiometer.ca performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value1,610 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.306

38/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

radiometer.ca

239 ms

radiometer.ca

401 ms

www.radiometer.ca

853 ms

gtm.js

63 ms

css

468 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 56% of them (33 requests) were addressed to the original Radiometer.ca, 8% (5 requests) were made to Google-analytics.com and 7% (4 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Radiometer.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 175.9 kB (7%)

Content Size

2.5 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Radiometer.ca main page is 2.5 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. 30% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 66.8 kB

  • Original 84.5 kB
  • After minification 70.2 kB
  • After compression 17.7 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 14.4 kB, which is 17% 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 66.8 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 81.3 kB

  • Original 2.4 MB
  • After minification 2.3 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. Radiometer images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 27.9 kB

  • Original 82.1 kB
  • After minification 82.1 kB
  • After compression 54.2 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 27.9 kB or 34% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (49%)

Requests Now

53

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radiometer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

radiometer.ca

radiometer.ca

239 ms

radiometer.ca

radiometer.ca

401 ms

www.radiometer.ca

www.radiometer.ca

853 ms

gtm.js

gtm.js

63 ms

css

css

468 ms

uc.js

uc.js

177 ms

js

js

583 ms

jquery.validate.min.js

jquery.validate.min.js

526 ms

jquery.validate.unobtrusive.min.js

jquery.validate.unobtrusive.min.js

302 ms

jquery.unobtrusive-ajax.min.js

jquery.unobtrusive-ajax.min.js

300 ms

form.validate.js

form.validate.js

307 ms

form.tracking.js

form.tracking.js

395 ms

form.conditions.js

form.conditions.js

524 ms

myradiometerjs

myradiometerjs

522 ms

radiometerlogosvg.svg

radiometerlogosvg.svg

263 ms

radiometerlogowhitesvg.svg

radiometerlogowhitesvg.svg

264 ms

language.svg

language.svg

101 ms

book.svg

book.svg

120 ms

lock.svg

lock.svg

117 ms

valuepropimagespot.png

valuepropimagespot.png

774 ms

arrow-rounded-green.png

arrow-rounded-green.png

337 ms

main_inner_desktop_and_tablet_aqure.png

main_inner_desktop_and_tablet_aqure.png

1235 ms

preanalytical-errors-main-page_1816x516.jpg

preanalytical-errors-main-page_1816x516.jpg

1152 ms

main_inner_desktop_and_tablet_lab1.png

main_inner_desktop_and_tablet_lab1.png

1075 ms

spot_front_danaher.png

spot_front_danaher.png

517 ms

acthspot2019.png

acthspot2019.png

624 ms

myrspot2019.png

myrspot2019.png

1147 ms

insocialmediaicons.png

insocialmediaicons.png

751 ms

fsocialmediaicon.png

fsocialmediaicon.png

869 ms

tsocialmediaicons.png

tsocialmediaicons.png

868 ms

ytsocialmediaicons.png

ytsocialmediaicons.png

995 ms

radiometerlogofooter.png

radiometerlogofooter.png

996 ms

valueprop_frontpage.jpg

valueprop_frontpage.jpg

1326 ms

pop-up-close-white-transp.png

pop-up-close-white-transp.png

1142 ms

34100

34100

481 ms

icons8-cancel-50.png

icons8-cancel-50.png

1118 ms

analytics.js

analytics.js

105 ms

ss.js

ss.js

223 ms

collect

collect

29 ms

collect

collect

32 ms

collect

collect

60 ms

collect

collect

60 ms

collect

collect

136 ms

collect

collect

133 ms

collect

collect

98 ms

collect

collect

98 ms

koi

koi

112 ms

60900cad69b8af0e5a00001a.js

60900cad69b8af0e5a00001a.js

59 ms

tagjs

tagjs

8 ms

82 ms

adsct

adsct

188 ms

pixel

pixel

177 ms

tap.php

tap.php

161 ms

bounce

bounce

25 ms

pixel

pixel

17 ms

5 ms

cb

cb

14 ms

sd

sd

61 ms

cb

cb

52 ms

Accessibility Review

radiometer.ca 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

[aria-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

radiometer.ca best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

radiometer.ca SEO score

79

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

High

Image elements do not have [alt] attributes

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

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 Radiometer.ca 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 Radiometer.ca 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

radiometer.ca

Open Graph description is not detected on the main page of Radiometer. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: