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swiftresponseltd.co.uk screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

swiftresponseltd.co.uk

Commercial Gas-Heating & Boiler-Wirral-Swiftresponseltd

Page Load Speed

2.7 sec in total

First Response

439 ms

Resources Loaded

1.9 sec

Page Rendered

347 ms

swiftresponseltd.co.uk screenshot

About Website

Click here to check amazing Swiftresponseltd content. Otherwise, check out these important facts you probably never knew about swiftresponseltd.co.uk

Best installation & maintenance solution for commercial gas, heating, and boilers. If you need a nationwide 24/7 service it could be company to serve on!

Visit swiftresponseltd.co.uk

Key Findings

We analyzed Swiftresponseltd.co.uk page load time and found that the first response time was 439 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

swiftresponseltd.co.uk performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value2,710 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.229

54/100

15%

TTI (Time to Interactive)

Value12.4 s

14/100

10%

Network Requests Diagram

swiftresponseltd.co.uk

439 ms

uikit.min.css

160 ms

nucleus.css

242 ms

helium_9.css

244 ms

bootstrap-gantry.css

312 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 58% of them (30 requests) were addressed to the original Swiftresponseltd.co.uk, 17% (9 requests) were made to Fonts.gstatic.com and 10% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (792 ms) belongs to the original domain Swiftresponseltd.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 89.7 kB (8%)

Content Size

1.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Swiftresponseltd.co.uk main page is 1.1 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. 75% 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 554.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 30.2 kB

  • Original 36.1 kB
  • After minification 23.0 kB
  • After compression 5.9 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. This page needs HTML code to be minified as it can gain 13.1 kB, which is 36% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 30.2 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 14.9 kB

  • Original 554.8 kB
  • After minification 539.9 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. Swiftresponseltd images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 20.3 kB

  • Original 361.4 kB
  • After minification 361.4 kB
  • After compression 341.1 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

-17%

Potential reduce by 24.4 kB

  • Original 142.1 kB
  • After minification 142.1 kB
  • After compression 117.7 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. Swiftresponseltd.co.uk needs all CSS files to be minified and compressed as it can save up to 24.4 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (73%)

Requests Now

37

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swiftresponseltd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

swiftresponseltd.co.uk

swiftresponseltd.co.uk

439 ms

uikit.min.css

uikit.min.css

160 ms

nucleus.css

nucleus.css

242 ms

helium_9.css

helium_9.css

244 ms

bootstrap-gantry.css

bootstrap-gantry.css

312 ms

joomla.css

joomla.css

254 ms

icomoon.css

icomoon.css

259 ms

font-awesome.min.css

font-awesome.min.css

255 ms

helium-joomla_9.css

helium-joomla_9.css

323 ms

custom_9.css

custom_9.css

330 ms

animate.min.css

animate.min.css

347 ms

jquery.min.js

jquery.min.js

409 ms

jquery-noconflict.js

jquery-noconflict.js

348 ms

jquery-migrate.min.js

jquery-migrate.min.js

391 ms

caption.js

caption.js

402 ms

bootstrap.min.js

bootstrap.min.js

422 ms

api.js

api.js

70 ms

js

js

63 ms

js

js

125 ms

main.js

main.js

547 ms

uikit.min.js

uikit.min.js

548 ms

wow.min.js

wow.min.js

545 ms

css2

css2

55 ms

recaptcha__en.js

recaptcha__en.js

181 ms

gtm.js

gtm.js

119 ms

sr-slideshow-image01b.jpg

sr-slideshow-image01b.jpg

792 ms

logo.png

logo.png

232 ms

iStock-1138992326.jpg

iStock-1138992326.jpg

386 ms

birdicon.png

birdicon.png

241 ms

logos.jpg

logos.jpg

242 ms

logosstacked.jpg

logosstacked.jpg

241 ms

qkBIXvYC6trAT55ZBi1ueQVIjQTD-JqqFA.ttf

qkBIXvYC6trAT55ZBi1ueQVIjQTD-JqqFA.ttf

87 ms

qkBIXvYC6trAT55ZBi1ueQVIjQTDppqqFA.ttf

qkBIXvYC6trAT55ZBi1ueQVIjQTDppqqFA.ttf

107 ms

qkBIXvYC6trAT55ZBi1ueQVIjQTDH52qFA.ttf

qkBIXvYC6trAT55ZBi1ueQVIjQTDH52qFA.ttf

122 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

229 ms

S6uyw4BMUTPHvxk.ttf

S6uyw4BMUTPHvxk.ttf

122 ms

lato-regular-webfont.woff

lato-regular-webfont.woff

86 ms

S6u9w4BMUTPHh7USew8.ttf

S6u9w4BMUTPHh7USew8.ttf

143 ms

lato-light-webfont.woff

lato-light-webfont.woff

293 ms

S6u9w4BMUTPHh6UVew8.ttf

S6u9w4BMUTPHh6UVew8.ttf

139 ms

lato-bold-webfont.woff

lato-bold-webfont.woff

292 ms

lato-black-webfont.woff

lato-black-webfont.woff

292 ms

anchor

anchor

49 ms

styles__ltr.css

styles__ltr.css

23 ms

recaptcha__en.js

recaptcha__en.js

27 ms

-KISGY_lf2wQpbAKlyp3i_JZZZ7bGpBPdfJtWWpM4-4.js

-KISGY_lf2wQpbAKlyp3i_JZZZ7bGpBPdfJtWWpM4-4.js

117 ms

webworker.js

webworker.js

116 ms

logo_48.png

logo_48.png

99 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

69 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

68 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

69 ms

recaptcha__en.js

recaptcha__en.js

53 ms

Accessibility Review

swiftresponseltd.co.uk accessibility score

85

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

swiftresponseltd.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

High

Page has valid source maps

SEO Factors

swiftresponseltd.co.uk SEO score

84

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

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 Swiftresponseltd.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 Swiftresponseltd.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

swiftresponseltd.co.uk

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