Tools & Wizards About Us
spyalarms.co.uk screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

spyalarms.co.uk

Spy Alarms | Security, CCTV & Access Control Installers In Kent

Page Load Speed

28.4 sec in total

First Response

2.3 sec

Resources Loaded

25.8 sec

Page Rendered

364 ms

spyalarms.co.uk screenshot

About Website

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

Protect your Home or Business with Spy Alarms. We offer hassle-free installation, repair and maintenance for CCTV, fire and burglar alarm systems across London & Kent.

Visit spyalarms.co.uk

Key Findings

We analyzed Spyalarms.co.uk page load time and found that the first response time was 2.3 sec and then it took 26.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

spyalarms.co.uk performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.2 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value1,140 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value19.7 s

2/100

10%

Network Requests Diagram

www.spyalarms.co.uk

2258 ms

style.min.css

552 ms

style.min.css

932 ms

style.min.css

292 ms

style.min.css

383 ms

Our browser made a total of 184 requests to load all elements on the main page. We found that 61% of them (112 requests) were addressed to the original Spyalarms.co.uk, 33% (61 requests) were made to Fonts.bunny.net and 3% (6 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Spyalarms.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (67%)

Content Size

2.4 MB

After Optimization

787.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Spyalarms.co.uk main page is 2.4 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. 70% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 492.5 kB

  • Original 553.5 kB
  • After minification 551.5 kB
  • After compression 61.0 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 492.5 kB or 89% of the original size.

Image Optimization

-69%

Potential reduce by 1.1 MB

  • Original 1.6 MB
  • After minification 511.1 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. Obviously, Spy Alarms needs image optimization as it can save up to 1.1 MB or 69% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 1.1 kB

  • Original 216.8 kB
  • After minification 216.8 kB
  • After compression 215.7 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.

Requests Breakdown

Number of requests can be reduced by 79 (69%)

Requests Now

115

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spy Alarms. 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 30 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.spyalarms.co.uk

www.spyalarms.co.uk

2258 ms

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552 ms

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Accessibility Review

spyalarms.co.uk accessibility score

97

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

Best Practices

spyalarms.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

spyalarms.co.uk SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Spyalarms.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 Spyalarms.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

spyalarms.co.uk

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