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swlighting.co.uk screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

swlighting.co.uk

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

Page Load Speed

3.7 sec in total

First Response

298 ms

Resources Loaded

2.6 sec

Page Rendered

795 ms

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 298 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

swlighting.co.uk performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value11.0 s

0/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.065

97/100

15%

TTI (Time to Interactive)

Value12.4 s

15/100

10%

Network Requests Diagram

swlighting.co.uk

298 ms

www.swlighting.co.uk

519 ms

Scripts.config.min.js

94 ms

require.min.js

178 ms

bootstrap.min.css

41 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 84% of them (62 requests) were addressed to the original Swlighting.co.uk, 5% (4 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (923 ms) belongs to the original domain Swlighting.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 88.7 kB (3%)

Content Size

2.6 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Swlighting.co.uk main page is 2.6 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. 55% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 38.6 kB

  • Original 46.4 kB
  • After minification 40.3 kB
  • After compression 7.8 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 6.1 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 38.6 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 18.0 kB

  • Original 2.3 MB
  • After minification 2.3 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

-16%

Potential reduce by 27.7 kB

  • Original 176.0 kB
  • After minification 176.0 kB
  • After compression 148.3 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 27.7 kB or 16% of the original size.

CSS Optimization

-27%

Potential reduce by 4.4 kB

  • Original 16.2 kB
  • After minification 16.2 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 4.4 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (46%)

Requests Now

67

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 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

298 ms

www.swlighting.co.uk

www.swlighting.co.uk

519 ms

Scripts.config.min.js

Scripts.config.min.js

94 ms

require.min.js

require.min.js

178 ms

bootstrap.min.css

bootstrap.min.css

41 ms

Site.min.css

Site.min.css

271 ms

js

js

68 ms

Logo.png

Logo.png

144 ms

Global.min.js

Global.min.js

148 ms

css

css

33 ms

Search.png

Search.png

138 ms

Account.png

Account.png

138 ms

Basket.png

Basket.png

137 ms

HireBanner.jpg

HireBanner.jpg

495 ms

SpeakersBanner.jpg

SpeakersBanner.jpg

576 ms

LightingBanner.jpg

LightingBanner.jpg

668 ms

SiteAssetImage.axd.jpg

SiteAssetImage.axd.jpg

513 ms

SiteAssetImage.axd

SiteAssetImage.axd

480 ms

SiteAssetImage.axd

SiteAssetImage.axd

414 ms

SiteAssetImage.axd

SiteAssetImage.axd

530 ms

SiteAssetImage.axd

SiteAssetImage.axd

592 ms

SiteAssetImage.axd

SiteAssetImage.axd

607 ms

peavey.png

peavey.png

595 ms

SiteAssetImage.axd

SiteAssetImage.axd

631 ms

Chauvet.png

Chauvet.png

652 ms

fbt.png

fbt.png

667 ms

SiteAssetImage.axd

SiteAssetImage.axd

697 ms

facebook.png

facebook.png

682 ms

instagram.png

instagram.png

708 ms

twitter.png

twitter.png

732 ms

ProductSearch.min.js

ProductSearch.min.js

760 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFnOkEk30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFnOkEk30e0.ttf

58 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFmQkEk30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFmQkEk30e0.ttf

96 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFkpl0k30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFkpl0k30e0.ttf

127 ms

7Aulp_0qiz-aVz7u3PJLcUMYOFlnl0k30e0.ttf

7Aulp_0qiz-aVz7u3PJLcUMYOFlnl0k30e0.ttf

125 ms

HomeBannerBackground.jpg

HomeBannerBackground.jpg

823 ms

jquery.min.js

jquery.min.js

113 ms

jquery.views.min.js

jquery.views.min.js

755 ms

Global.min.js

Global.min.js

755 ms

LightingEquipment.jpg

LightingEquipment.jpg

841 ms

soundequipment.jpg

soundequipment.jpg

793 ms

accessories.jpg

accessories.jpg

821 ms

MixingEquipment.jpg

MixingEquipment.jpg

831 ms

FeaturedProductsBackground.jpg

FeaturedProductsBackground.jpg

836 ms

ProductCart.js

ProductCart.js

880 ms

DisplayCarousel.js

DisplayCarousel.js

858 ms

hirebackground.jpg

hirebackground.jpg

867 ms

hire.jpg

hire.jpg

870 ms

Installation.jpg

Installation.jpg

871 ms

InstallationBackground.jpg

InstallationBackground.jpg

875 ms

FooterBackground.jpg

FooterBackground.jpg

923 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

31 ms

Utilities.min.js

Utilities.min.js

879 ms

jquery.carousel-move-one.min.js

jquery.carousel-move-one.min.js

877 ms

BottomBackground.jpg

BottomBackground.jpg

881 ms

jquery.notification.min.js

jquery.notification.min.js

603 ms

google-analytics.js

google-analytics.js

547 ms

jquery.accordion.min.js

jquery.accordion.min.js

574 ms

jquery.transition.min.js

jquery.transition.min.js

578 ms

jsviews.min.js

jsviews.min.js

336 ms

Globalize.min.js

Globalize.min.js

316 ms

jquery.list.min.js

jquery.list.min.js

198 ms

google-analytics.min.js

google-analytics.min.js

81 ms

jquery.collapse.min.js

jquery.collapse.min.js

78 ms

jquery.carousel.min.js

jquery.carousel.min.js

78 ms

supported.min.js

supported.min.js

82 ms

analytics.js

analytics.js

22 ms

collect

collect

14 ms

js

js

77 ms

jquery.validate.all.min.js

jquery.validate.all.min.js

110 ms

jquery.fancybox3.all.min.js

jquery.fancybox3.all.min.js

99 ms

jquery.carousel-move-one.min.css

jquery.carousel-move-one.min.css

79 ms

jquery.fancybox3.min.css

jquery.fancybox3.min.css

82 ms

Print.min.css

Print.min.css

83 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

91

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

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 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: