Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

intellia.co.uk

Intellia Ltd: Business Telephone Systems, Scotland UK

Page Load Speed

1.9 sec in total

First Response

136 ms

Resources Loaded

1.5 sec

Page Rendered

204 ms

intellia.co.uk screenshot

About Website

Welcome to intellia.co.uk homepage info - get ready to check Intellia best content right away, or after learning these important things about intellia.co.uk

Independent telecommunications and data networking provider based in Scotland. We supply, install and maintain on-premise and cloud telephone systems, as well as low cost business calls & lines, broad...

Visit intellia.co.uk

Key Findings

We analyzed Intellia.co.uk page load time and found that the first response time was 136 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

intellia.co.uk performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value7.5 s

26/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.262

47/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

intellia.co.uk

136 ms

intellia.co.uk

707 ms

style.min.css

10 ms

styles.css

15 ms

Defaults.css

30 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 78% of them (42 requests) were addressed to the original Intellia.co.uk, 15% (8 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (707 ms) belongs to the original domain Intellia.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 558.2 kB (34%)

Content Size

1.6 MB

After Optimization

1.1 MB

In fact, the total size of Intellia.co.uk main page is 1.6 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. 65% of websites need less resources to load. CSS take 701.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 70.1 kB

  • Original 86.1 kB
  • After minification 84.1 kB
  • After compression 16.0 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. 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 70.1 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 12.9 kB

  • Original 395.4 kB
  • After minification 382.5 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. Intellia images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 26.0 kB

  • Original 458.7 kB
  • After minification 458.7 kB
  • After compression 432.8 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

-64%

Potential reduce by 449.2 kB

  • Original 701.5 kB
  • After minification 700.1 kB
  • After compression 252.3 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. Intellia.co.uk needs all CSS files to be minified and compressed as it can save up to 449.2 kB or 64% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (63%)

Requests Now

41

After Optimization

15

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Intellia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

intellia.co.uk accessibility score

69

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.

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

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

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

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

intellia.co.uk best practices score

92

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

SEO Factors

intellia.co.uk SEO score

93

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

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 Intellia.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 Intellia.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

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