Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

nationalasbestos.co.uk

Asbestos Compensation Claims | National Asbestos Helpline

Page Load Speed

3 sec in total

First Response

154 ms

Resources Loaded

2.6 sec

Page Rendered

273 ms

nationalasbestos.co.uk screenshot

About Website

Visit nationalasbestos.co.uk now to see the best up-to-date National Asbestos content and also check out these interesting facts you probably never knew about nationalasbestos.co.uk

The National Asbestos Helpline was set up to help with asbestos compensation claims. Our professional and compassionate approach supports thousands of people in the UK.

Visit nationalasbestos.co.uk

Key Findings

We analyzed Nationalasbestos.co.uk page load time and found that the first response time was 154 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

nationalasbestos.co.uk performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value5,630 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value24.2 s

0/100

10%

Network Requests Diagram

www.nationalasbestos.co.uk

154 ms

css

67 ms

a0b51859c1.js

137 ms

f32bfea524.js

141 ms

bootstrap.min.js

67 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 65% of them (61 requests) were addressed to the original Nationalasbestos.co.uk, 7% (7 requests) were made to Youtube.com and 4% (4 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Nationalasbestos.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 287.0 kB (22%)

Content Size

1.3 MB

After Optimization

996.8 kB

In fact, the total size of Nationalasbestos.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. Only a small number of websites need less resources to load. Javascripts take 792.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 132.4 kB

  • Original 166.7 kB
  • After minification 160.6 kB
  • After compression 34.3 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 132.4 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 1.3 kB

  • Original 77.1 kB
  • After minification 75.8 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. National Asbestos images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 54.4 kB

  • Original 792.5 kB
  • After minification 792.4 kB
  • After compression 738.1 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

-40%

Potential reduce by 98.9 kB

  • Original 247.5 kB
  • After minification 239.0 kB
  • After compression 148.7 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. Nationalasbestos.co.uk needs all CSS files to be minified and compressed as it can save up to 98.9 kB or 40% of the original size.

Requests Breakdown

Number of requests can be reduced by 67 (76%)

Requests Now

88

After Optimization

21

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of National Asbestos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

nationalasbestos.co.uk accessibility score

81

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

nationalasbestos.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

nationalasbestos.co.uk SEO score

91

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

Image elements do not have [alt] attributes

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 Nationalasbestos.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 Nationalasbestos.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 National Asbestos. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: