Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

fireangel.co.uk

The Home of Connected Fire Safety | FireAngel

Page Load Speed

7.7 sec in total

First Response

897 ms

Resources Loaded

6.5 sec

Page Rendered

332 ms

fireangel.co.uk screenshot

About Website

Visit fireangel.co.uk now to see the best up-to-date Fire Angel content for United Kingdom and also check out these interesting facts you probably never knew about fireangel.co.uk

Since 1998, over 50 million devices have been installed and protection provided for 15 million homes. Find out more about FireAngel.

Visit fireangel.co.uk

Key Findings

We analyzed Fireangel.co.uk page load time and found that the first response time was 897 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

fireangel.co.uk performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value1,740 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

Network Requests Diagram

fireangel.co.uk

897 ms

wp-emoji-release.min.js

175 ms

dashicons.min.css

264 ms

elusive.min.css

186 ms

font-awesome.min.css

182 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 80% of them (107 requests) were addressed to the original Fireangel.co.uk, 7% (10 requests) were made to Static.xx.fbcdn.net and 4% (5 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Fireangel.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.5 MB (54%)

Content Size

4.6 MB

After Optimization

2.1 MB

In fact, the total size of Fireangel.co.uk main page is 4.6 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. 80% 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. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 142.4 kB

  • Original 164.9 kB
  • After minification 161.5 kB
  • After compression 22.5 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 142.4 kB or 86% of the original size.

Image Optimization

-8%

Potential reduce by 143.4 kB

  • Original 1.7 MB
  • After minification 1.6 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. Fire Angel images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 902.8 kB

  • Original 1.2 MB
  • After minification 1.0 MB
  • After compression 304.6 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 902.8 kB or 75% of the original size.

CSS Optimization

-86%

Potential reduce by 1.3 MB

  • Original 1.5 MB
  • After minification 1.3 MB
  • After compression 210.5 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. Fireangel.co.uk needs all CSS files to be minified and compressed as it can save up to 1.3 MB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 96 (74%)

Requests Now

130

After Optimization

34

The browser has sent 130 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fire Angel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 43 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

fireangel.co.uk accessibility score

83

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 have valid values

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.

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

Best Practices

fireangel.co.uk best practices score

77

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

fireangel.co.uk SEO score

86

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 doesn't use 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 Fireangel.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 Fireangel.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 Fire Angel. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: