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swlighting.co.uk screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    44% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

swlighting.co.uk

PA, Disco, Karaoke and Lighting Equipment | South West Sound & Light

Page Load Speed

5.4 sec in total

First Response

285 ms

Resources Loaded

3.7 sec

Page Rendered

1.5 sec

swlighting.co.uk screenshot

About Website

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

Welcome to the premier store for all your sound and lighting needs. Buy or hire equipment for DJ's, bands, discos, weddings, parties, events and more.

Visit swlighting.co.uk

Key Findings

We analyzed Swlighting.co.uk page load time and found that the first response time was 285 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

swlighting.co.uk performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value3,190 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value19.9 s

2/100

10%

Network Requests Diagram

swlighting.co.uk

285 ms

www.swlighting.co.uk

754 ms

Scripts.config.min.js

84 ms

require.min.js

169 ms

bootstrap.min.css

35 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 84% of them (65 requests) were addressed to the original Swlighting.co.uk, 5% (4 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Swlighting.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 100.7 kB (4%)

Content Size

2.7 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Swlighting.co.uk main page is 2.7 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. 55% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 42.3 kB

  • Original 50.2 kB
  • After minification 43.6 kB
  • After compression 7.9 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 6.7 kB, which is 13% 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 42.3 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 30.2 kB

  • Original 2.5 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. Sw Lighting images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 23.9 kB

  • Original 160.9 kB
  • After minification 160.8 kB
  • After compression 137.0 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 23.9 kB or 15% of the original size.

CSS Optimization

-27%

Potential reduce by 4.3 kB

  • Original 16.1 kB
  • After minification 16.0 kB
  • After compression 11.8 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. Swlighting.co.uk needs all CSS files to be minified and compressed as it can save up to 4.3 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (44%)

Requests Now

70

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sw Lighting. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

swlighting.co.uk

swlighting.co.uk

285 ms

www.swlighting.co.uk

www.swlighting.co.uk

754 ms

Scripts.config.min.js

Scripts.config.min.js

84 ms

require.min.js

require.min.js

169 ms

bootstrap.min.css

bootstrap.min.css

35 ms

Site.min.css

Site.min.css

254 ms

js

js

60 ms

Logo.png

Logo.png

161 ms

Global.min.js

Global.min.js

247 ms

css

css

49 ms

Search.png

Search.png

162 ms

Account.png

Account.png

211 ms

Basket.png

Basket.png

214 ms

HireBanner.jpg

HireBanner.jpg

862 ms

SpeakersBanner.jpg

SpeakersBanner.jpg

858 ms

LightingBanner.jpg

LightingBanner.jpg

693 ms

VoucherBanner.png

VoucherBanner.png

756 ms

SiteAssetImage.axd.jpg

SiteAssetImage.axd.jpg

757 ms

SiteAssetImage.axd

SiteAssetImage.axd

705 ms

SiteAssetImage.axd

SiteAssetImage.axd

814 ms

SiteAssetImage.axd

SiteAssetImage.axd

834 ms

SiteAssetImage.axd

SiteAssetImage.axd

893 ms

SiteAssetImage.axd

SiteAssetImage.axd

883 ms

SiteAssetImage.axd

SiteAssetImage.axd

940 ms

peavey.png

peavey.png

917 ms

SiteAssetImage.axd

SiteAssetImage.axd

971 ms

Chauvet.png

Chauvet.png

937 ms

fbt.png

fbt.png

960 ms

SiteAssetImage.axd

SiteAssetImage.axd

999 ms

facebook.png

facebook.png

994 ms

instagram.png

instagram.png

1012 ms

twitter.png

twitter.png

1015 ms

ProductSearch.min.js

ProductSearch.min.js

1037 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFnOkEk30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFnOkEk30e0.ttf

88 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFmQkEk30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFmQkEk30e0.ttf

101 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFkpl0k30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFkpl0k30e0.ttf

109 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFlnl0k30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFlnl0k30e0.ttf

109 ms

HomeBannerBackground.jpg

HomeBannerBackground.jpg

1094 ms

LightingEquipment.jpg

LightingEquipment.jpg

1183 ms

soundequipment.jpg

soundequipment.jpg

1088 ms

accessories.jpg

accessories.jpg

1091 ms

MixingEquipment.jpg

MixingEquipment.jpg

1092 ms

FeaturedProductsBackground.jpg

FeaturedProductsBackground.jpg

1113 ms

ProductCart.js

ProductCart.js

1170 ms

DisplayCarousel.js

DisplayCarousel.js

1159 ms

hirebackground.jpg

hirebackground.jpg

1167 ms

hire.jpg

hire.jpg

1151 ms

Installation.jpg

Installation.jpg

1210 ms

InstallationBackground.jpg

InstallationBackground.jpg

1226 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

35 ms

analytics.js

analytics.js

39 ms

jquery.min.js

jquery.min.js

48 ms

jquery.carousel-move-one.min.js

jquery.carousel-move-one.min.js

1166 ms

collect

collect

25 ms

jquery.notification.min.js

jquery.notification.min.js

1126 ms

google-analytics.js

google-analytics.js

1100 ms

jquery.views.min.js

jquery.views.min.js

1092 ms

Global.min.js

Global.min.js

639 ms

Utilities.min.js

Utilities.min.js

669 ms

jquery.accordion.min.js

jquery.accordion.min.js

632 ms

jquery.mobile.custom.min.js

jquery.mobile.custom.min.js

625 ms

jquery.transition.min.js

jquery.transition.min.js

596 ms

FooterBackground.jpg

FooterBackground.jpg

679 ms

BottomBackground.jpg

BottomBackground.jpg

566 ms

jquery.list.min.js

jquery.list.min.js

272 ms

Globalize.min.js

Globalize.min.js

285 ms

jsviews.min.js

jsviews.min.js

208 ms

google-analytics.min.js

google-analytics.min.js

177 ms

jquery.collapse.min.js

jquery.collapse.min.js

175 ms

jquery.carousel.min.js

jquery.carousel.min.js

175 ms

supported.min.js

supported.min.js

133 ms

collect

collect

44 ms

jquery.validate.all.min.js

jquery.validate.all.min.js

102 ms

jquery.fancybox3.all.min.js

jquery.fancybox3.all.min.js

215 ms

jquery.carousel-move-one.min.css

jquery.carousel-move-one.min.css

185 ms

jquery.fancybox3.min.css

jquery.fancybox3.min.css

86 ms

Print.min.css

Print.min.css

82 ms

Accessibility Review

swlighting.co.uk accessibility score

84

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

Best Practices

swlighting.co.uk best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

swlighting.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

Links do not have descriptive text

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 Swlighting.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 Swlighting.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

swlighting.co.uk

Open Graph description is not detected on the main page of Sw Lighting. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: