Tools & Wizards About Us
arnoldconstructionelectricalservices.co.uk screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

arnoldconstructionelectricalservices.co.uk

Electrician in Addiscombe, Croydon | Arnold Construction Electrical Services

Page Load Speed

1.8 sec in total

First Response

460 ms

Resources Loaded

1.2 sec

Page Rendered

194 ms

arnoldconstructionelectricalservices.co.uk screenshot

About Website

Welcome to arnoldconstructionelectricalservices.co.uk homepage info - get ready to check Arnold Construction Electrical Services best content right away, or after learning these important things about arnoldconstructionelectricalservices.co.uk

With almost 40 years experience we offer a full range of services covering Industrial, Commercial & Domestic work within the electrical industry.

Visit arnoldconstructionelectricalservices.co.uk

Key Findings

We analyzed Arnoldconstructionelectricalservices.co.uk page load time and found that the first response time was 460 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

arnoldconstructionelectricalservices.co.uk performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.052

98/100

15%

TTI (Time to Interactive)

Value4.2 s

86/100

10%

Network Requests Diagram

arnoldconstructionelectricalservices.co.uk

460 ms

style.css

202 ms

font-awesome.min.css

18 ms

cookiechoices.js

190 ms

jquery.min.js

21 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 52% of them (14 requests) were addressed to the original Arnoldconstructionelectricalservices.co.uk, 11% (3 requests) were made to Browser-update.org and 11% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (460 ms) belongs to the original domain Arnoldconstructionelectricalservices.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 57.1 kB (14%)

Content Size

422.8 kB

After Optimization

365.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Arnoldconstructionelectricalservices.co.uk main page is 422.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 343.5 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 7.3 kB

  • Original 10.9 kB
  • After minification 9.8 kB
  • After compression 3.5 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 7.3 kB or 68% of the original size.

Image Optimization

-3%

Potential reduce by 10.6 kB

  • Original 343.5 kB
  • After minification 332.9 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. Arnold Construction Electrical Services images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 8.7 kB

  • Original 33.0 kB
  • After minification 30.4 kB
  • After compression 24.4 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 8.7 kB or 26% of the original size.

CSS Optimization

-86%

Potential reduce by 30.5 kB

  • Original 35.4 kB
  • After minification 24.5 kB
  • After compression 5.0 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. Arnoldconstructionelectricalservices.co.uk needs all CSS files to be minified and compressed as it can save up to 30.5 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (36%)

Requests Now

22

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Arnold Construction Electrical Services. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

arnoldconstructionelectricalservices.co.uk

arnoldconstructionelectricalservices.co.uk

460 ms

style.css

style.css

202 ms

font-awesome.min.css

font-awesome.min.css

18 ms

cookiechoices.js

cookiechoices.js

190 ms

jquery.min.js

jquery.min.js

21 ms

sidr.js

sidr.js

176 ms

nav.js

nav.js

175 ms

form.js

form.js

176 ms

css

css

16 ms

analytics.js

analytics.js

54 ms

logo.png

logo.png

90 ms

update.js

update.js

22 ms

panel-1.jpg

panel-1.jpg

427 ms

panel-2.jpg

panel-2.jpg

261 ms

panel-3a.jpg

panel-3a.jpg

262 ms

logo-cps.png

logo-cps.png

107 ms

logo-niceic.png

logo-niceic.png

120 ms

logo-partp.png

logo-partp.png

178 ms

icon-resknow.png

icon-resknow.png

201 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

20 ms

KFOlCnqEu92Fr1MmSU5fBBc-.woff

KFOlCnqEu92Fr1MmSU5fBBc-.woff

21 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

21 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

21 ms

collect

collect

41 ms

update.show.min.js

update.show.min.js

24 ms

c.png

c.png

139 ms

js

js

91 ms

Accessibility Review

arnoldconstructionelectricalservices.co.uk accessibility score

65

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

arnoldconstructionelectricalservices.co.uk best practices score

83

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

SEO Factors

arnoldconstructionelectricalservices.co.uk SEO score

64

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

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Arnoldconstructionelectricalservices.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Arnoldconstructionelectricalservices.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

arnoldconstructionelectricalservices.co.uk

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