Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

3et.co.uk

Emergency Evacuation Equipment | Manufacture, Supply, Training | 3ET

Page Load Speed

44.7 sec in total

First Response

19.9 sec

Resources Loaded

24 sec

Page Rendered

732 ms

3et.co.uk screenshot

About Website

Welcome to 3et.co.uk homepage info - get ready to check 3ET best content right away, or after learning these important things about 3et.co.uk

We make and supply safe and highly effective emergency evacuation equipment. We also specialise in emergency evacuation training. How can we help you?

Visit 3et.co.uk

Key Findings

We analyzed 3et.co.uk page load time and found that the first response time was 19.9 sec and then it took 24.7 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

3et.co.uk performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value43.9 s

0/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.05

99/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

www.3et.co.uk

19941 ms

jquery.modal.min.css

36 ms

slick.css

33 ms

style.min.css

357 ms

public.css

292 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 62% of them (62 requests) were addressed to the original 3et.co.uk, 17% (17 requests) were made to Ik.imagekit.io and 15% (15 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain 3et.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 322.4 kB (10%)

Content Size

3.3 MB

After Optimization

3.0 MB

In fact, the total size of 3et.co.uk main page is 3.3 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. 60% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 187.0 kB

  • Original 215.3 kB
  • After minification 207.5 kB
  • After compression 28.3 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 187.0 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 1.6 kB

  • Original 2.4 MB
  • After minification 2.4 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. 3ET images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 60.7 kB

  • Original 416.2 kB
  • After minification 416.2 kB
  • After compression 355.5 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 60.7 kB or 15% of the original size.

CSS Optimization

-27%

Potential reduce by 73.1 kB

  • Original 274.0 kB
  • After minification 274.0 kB
  • After compression 200.8 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. 3et.co.uk needs all CSS files to be minified and compressed as it can save up to 73.1 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (63%)

Requests Now

78

After Optimization

29

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 3ET. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

3et.co.uk accessibility score

87

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

3et.co.uk 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

3et.co.uk SEO score

92

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

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 3et.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 3et.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 3ET. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: