Tools & Wizards About Us
audiovisualonline.co.uk screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

audiovisualonline.co.uk

AV.com | UK Home Cinema and Hifi Specialists

Page Load Speed

2.3 sec in total

First Response

130 ms

Resources Loaded

1.6 sec

Page Rendered

490 ms

audiovisualonline.co.uk screenshot

About Website

Welcome to audiovisualonline.co.uk homepage info - get ready to check Audiovisualonline best content for United Kingdom right away, or after learning these important things about audiovisualonline.co.uk

Shop for high quality home cinema & audio visual equipment, cables, furniture, accessories and installation products

Visit audiovisualonline.co.uk

Key Findings

We analyzed Audiovisualonline.co.uk page load time and found that the first response time was 130 ms and then it took 2.1 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

audiovisualonline.co.uk performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value1,790 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

audiovisualonline.co.uk

130 ms

www.av.com

354 ms

js

137 ms

gear4music-desktop.c911ae26c4a02822e096a9d24f2d100e0a41274254b0873d258c40f78a3a1dfc.css

36 ms

tp.widget.bootstrap.min.js

25 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Audiovisualonline.co.uk, 88% (112 requests) were made to Av.com and 2% (3 requests) were made to Static-cf1.gear4music.com. The less responsive or slowest element that took the longest time to load (549 ms) relates to the external source D16fk4ms6rqz1v.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 317.1 kB (20%)

Content Size

1.6 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Audiovisualonline.co.uk main page is 1.6 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. 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 588.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 309.6 kB

  • Original 369.8 kB
  • After minification 360.7 kB
  • After compression 60.3 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 309.6 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 117 B

  • Original 588.1 kB
  • After minification 588.0 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. Audiovisualonline images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 7.4 kB

  • Original 507.4 kB
  • After minification 507.4 kB
  • After compression 500.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 93.9 kB
  • After minification 93.9 kB
  • After compression 93.9 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. Audiovisualonline.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 40 (32%)

Requests Now

124

After Optimization

84

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Audiovisualonline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

audiovisualonline.co.uk

audiovisualonline.co.uk

130 ms

www.av.com

www.av.com

354 ms

js

js

137 ms

gear4music-desktop.c911ae26c4a02822e096a9d24f2d100e0a41274254b0873d258c40f78a3a1dfc.css

gear4music-desktop.c911ae26c4a02822e096a9d24f2d100e0a41274254b0873d258c40f78a3a1dfc.css

36 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

25 ms

gear4music.c911ae26c4a02822e096a9d24f2d100e0a41274254b0873d258c40f78a3a1dfc.js

gear4music.c911ae26c4a02822e096a9d24f2d100e0a41274254b0873d258c40f78a3a1dfc.js

137 ms

email-decode.min.js

email-decode.min.js

24 ms

gear4music.c911ae26c4a02822e096a9d24f2d100e0a41274254b0873d258c40f78a3a1dfc.js

gear4music.c911ae26c4a02822e096a9d24f2d100e0a41274254b0873d258c40f78a3a1dfc.js

128 ms

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cookie-consent.c911ae26c4a02822e096a9d24f2d100e0a41274254b0873d258c40f78a3a1dfc.js

125 ms

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analytics.c911ae26c4a02822e096a9d24f2d100e0a41274254b0873d258c40f78a3a1dfc.js

124 ms

main.c911ae26c4a02822e096a9d24f2d100e0a41274254b0873d258c40f78a3a1dfc.js

main.c911ae26c4a02822e096a9d24f2d100e0a41274254b0873d258c40f78a3a1dfc.js

225 ms

plp.c911ae26c4a02822e096a9d24f2d100e0a41274254b0873d258c40f78a3a1dfc.js

plp.c911ae26c4a02822e096a9d24f2d100e0a41274254b0873d258c40f78a3a1dfc.js

121 ms

vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

vedd3670a3b1c4e178fdfb0cc912d969e1713874337387

225 ms

one-20240503-140200-1714740640.jpg

one-20240503-140200-1714740640.jpg

434 ms

icon-search.svg

icon-search.svg

385 ms

flag_sprites_v4.1.png

flag_sprites_v4.1.png

388 ms

icon-phone-vertical.svg

icon-phone-vertical.svg

391 ms

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389 ms

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403 ms

MastercardSecurecode.png

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394 ms

VerifiedByVisa.png

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404 ms

AmexSafekey.png

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403 ms

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439 ms

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445 ms

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358 ms

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375 ms

39.efce89ece9f9e82b37f5.bundle.js

39.efce89ece9f9e82b37f5.bundle.js

370 ms

av.js

av.js

549 ms

logo.svg

logo.svg

373 ms

stars_5.svg

stars_5.svg

476 ms

loading-animation.gif

loading-animation.gif

221 ms

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282 ms

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200 ms

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202 ms

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208 ms

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preview.jpg

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139 ms

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149 ms

invsashleft.jpg

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127 ms

receiver.html

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16 ms

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2 ms

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28 ms

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4 ms

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20 ms

Accessibility Review

audiovisualonline.co.uk accessibility score

95

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.

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

Links do not have a discernible name

Best Practices

audiovisualonline.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

Missing source maps for large first-party JavaScript

SEO Factors

audiovisualonline.co.uk SEO score

92

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 Audiovisualonline.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 Audiovisualonline.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

audiovisualonline.co.uk

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