Tools & Wizards About Us
hartinnovations.co.uk screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

hartinnovations.co.uk

Hart Biologicals | Your Partner in Haemostasis Testing

Page Load Speed

2.4 sec in total

First Response

58 ms

Resources Loaded

2 sec

Page Rendered

340 ms

hartinnovations.co.uk screenshot

About Website

Click here to check amazing Hart Innovations content. Otherwise, check out these important facts you probably never knew about hartinnovations.co.uk

At the cutting edge of our sector and building on the success of the Manchester Capillary Reagent to become renowned partners in the global INR market

Visit hartinnovations.co.uk

Key Findings

We analyzed Hartinnovations.co.uk page load time and found that the first response time was 58 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

hartinnovations.co.uk performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value1,440 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.4 s

2/100

10%

Network Requests Diagram

hartinnovations.co.uk

58 ms

hartbio.co.uk

172 ms

hartbio.co.uk

337 ms

www.hartbio.co.uk

426 ms

gtm.js

59 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Hartinnovations.co.uk, 66% (31 requests) were made to Hartbio.co.uk and 11% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (679 ms) relates to the external source Hartbio.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 275.8 kB (21%)

Content Size

1.3 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hartinnovations.co.uk main page is 1.3 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 556.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 45.7 kB

  • Original 54.9 kB
  • After minification 45.9 kB
  • After compression 9.2 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 9.0 kB, which is 16% 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 45.7 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 23 B

  • Original 551.1 kB
  • After minification 551.1 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. Hart Innovations images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 221.5 kB

  • Original 556.5 kB
  • After minification 556.5 kB
  • After compression 335.0 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 221.5 kB or 40% of the original size.

CSS Optimization

-6%

Potential reduce by 8.6 kB

  • Original 134.1 kB
  • After minification 134.1 kB
  • After compression 125.5 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. Hartinnovations.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (21%)

Requests Now

38

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hart Innovations. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

hartinnovations.co.uk

hartinnovations.co.uk

58 ms

hartbio.co.uk

hartbio.co.uk

172 ms

hartbio.co.uk

hartbio.co.uk

337 ms

www.hartbio.co.uk

www.hartbio.co.uk

426 ms

gtm.js

gtm.js

59 ms

fontawsome.css

fontawsome.css

80 ms

styles.min.css

styles.min.css

254 ms

202840.js

202840.js

70 ms

scripts.min.js

scripts.min.js

406 ms

js

js

73 ms

2MXYuty9flc

2MXYuty9flc

141 ms

logo.png

logo.png

79 ms

burger.png

burger.png

87 ms

Home_Banner.jpg.1920x845_q85_crop_upscale.webp

Home_Banner.jpg.1920x845_q85_crop_upscale.webp

395 ms

Home_2.jpg.1920x845_q85_crop_upscale.webp

Home_2.jpg.1920x845_q85_crop_upscale.webp

408 ms

Home_3.jpg.1920x845_q85_crop_upscale.webp

Home_3.jpg.1920x845_q85_crop_upscale.webp

395 ms

sector_12x.png.310x310_q85_crop_upscale.webp

sector_12x.png.310x310_q85_crop_upscale.webp

408 ms

sector_22x.png.310x310_q85_crop_upscale.webp

sector_22x.png.310x310_q85_crop_upscale.webp

408 ms

sector_32x.png.310x310_q85_crop_upscale.webp

sector_32x.png.310x310_q85_crop_upscale.webp

408 ms

sector_42x.png.310x310_q85_crop_upscale.webp

sector_42x.png.310x310_q85_crop_upscale.webp

408 ms

ribbon.png

ribbon.png

408 ms

partner_bulb2x.png.120x140_q85.webp

partner_bulb2x.png.120x140_q85.webp

520 ms

partner_globe2x.png.120x140_q85.webp

partner_globe2x.png.120x140_q85.webp

520 ms

partner_ribbon2x.png.120x140_q85.webp

partner_ribbon2x.png.120x140_q85.webp

520 ms

quality_bg.png.1920x708_q85_crop_upscale.webp

quality_bg.png.1920x708_q85_crop_upscale.webp

630 ms

quality_star.png

quality_star.png

521 ms

Alex.png.332x383_q85_crop_upscale.webp

Alex.png.332x383_q85_crop_upscale.webp

521 ms

keighley.jpg.332x383_q85_crop_upscale.webp

keighley.jpg.332x383_q85_crop_upscale.webp

589 ms

jak1.png.332x383_q85_crop_upscale.webp

jak1.png.332x383_q85_crop_upscale.webp

589 ms

Jason.png.332x383_q85_crop_upscale.webp

Jason.png.332x383_q85_crop_upscale.webp

590 ms

Paul_1.png.332x383_q85_crop_upscale.webp

Paul_1.png.332x383_q85_crop_upscale.webp

590 ms

Christian.png.332x383_q85_crop_upscale.webp

Christian.png.332x383_q85_crop_upscale.webp

590 ms

globe2x.png.86x85_q85.webp

globe2x.png.86x85_q85.webp

629 ms

fa-brands-400.woff

fa-brands-400.woff

594 ms

fa-solid-900.woff

fa-solid-900.woff

679 ms

fa-regular-400.woff

fa-regular-400.woff

595 ms

www-player.css

www-player.css

6 ms

www-embed-player.js

www-embed-player.js

25 ms

base.js

base.js

50 ms

ad_status.js

ad_status.js

129 ms

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

90 ms

embed.js

embed.js

26 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

33 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

37 ms

id

id

19 ms

Create

Create

83 ms

GenerateIT

GenerateIT

13 ms

Accessibility Review

hartinnovations.co.uk accessibility score

87

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

button, link, and menuitem elements do not have accessible names.

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

<frame> or <iframe> elements do not have a title

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.

Best Practices

hartinnovations.co.uk best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

hartinnovations.co.uk SEO score

96

Search Engine Optimization Advices

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 Hartinnovations.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 Hartinnovations.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

hartinnovations.co.uk

Open Graph description is not detected on the main page of Hart Innovations. 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: