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tekzone.co.uk screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

tekzone.co.uk

Tekzone - Specialists in TV, Audio, Headphones, Optics and more! | Tekzone

Page Load Speed

1.7 sec in total

First Response

175 ms

Resources Loaded

1.4 sec

Page Rendered

91 ms

tekzone.co.uk screenshot

About Website

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

Tekzone Sound & Vision is a consumer electronics retailer, and we love what we do. We are dedicated to offering the best products, the highest qu…

Visit tekzone.co.uk

Key Findings

We analyzed Tekzone.co.uk page load time and found that the first response time was 175 ms and then it took 1.5 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

tekzone.co.uk performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value21.1 s

0/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value1,900 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.376

28/100

15%

TTI (Time to Interactive)

Value21.6 s

1/100

10%

Network Requests Diagram

tekzone.co.uk

175 ms

www.tekzone.co.uk

361 ms

gtm.js

61 ms

1725531620_d4985fc34f4afc9f97513af583d96ddc.css

203 ms

api.js

44 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 17% of them (6 requests) were addressed to the original Tekzone.co.uk, 39% (14 requests) were made to D2o7dtsnwzl7g9.cloudfront.net and 8% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (519 ms) relates to the external source Paypal.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 131.9 kB (9%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tekzone.co.uk main page is 1.4 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. Javascripts take 627.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 125.1 kB

  • Original 157.6 kB
  • After minification 156.9 kB
  • After compression 32.4 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 125.1 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 4.8 kB

  • Original 550.9 kB
  • After minification 546.1 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. Tekzone images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.1 kB

  • Original 627.0 kB
  • After minification 627.0 kB
  • After compression 625.9 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

-1%

Potential reduce by 887 B

  • Original 85.1 kB
  • After minification 85.1 kB
  • After compression 84.2 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. Tekzone.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (42%)

Requests Now

33

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tekzone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tekzone.co.uk

tekzone.co.uk

175 ms

www.tekzone.co.uk

www.tekzone.co.uk

361 ms

gtm.js

gtm.js

61 ms

1725531620_d4985fc34f4afc9f97513af583d96ddc.css

1725531620_d4985fc34f4afc9f97513af583d96ddc.css

203 ms

api.js

api.js

44 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

22 ms

js

js

77 ms

lib.js

lib.js

481 ms

js

js

519 ms

platform.js

platform.js

22 ms

1725531620_d4985fc34f4afc9f97513af583d96ddc.js

1725531620_d4985fc34f4afc9f97513af583d96ddc.js

510 ms

21060.js

21060.js

359 ms

fbevents.js

fbevents.js

173 ms

recaptcha__en.js

recaptcha__en.js

199 ms

TVs-image.jpg

TVs-image.jpg

221 ms

Headphones1q7UIfvdIc2gb.jpg

Headphones1q7UIfvdIc2gb.jpg

213 ms

Audio.jpg

Audio.jpg

212 ms

BinocularsBgG8u7gGZNOT3.jpg

BinocularsBgG8u7gGZNOT3.jpg

212 ms

pedroquintela.jpg

pedroquintela.jpg

214 ms

Smart-Tech.jpg

Smart-Tech.jpg

212 ms

ComputingzGpR3OjmcE4SV.jpg

ComputingzGpR3OjmcE4SV.jpg

214 ms

AccessoriesXyxpvbXcgTgGdb09eYVvwM5AbX.jpg

AccessoriesXyxpvbXcgTgGdb09eYVvwM5AbX.jpg

215 ms

OFFERs.jpg

OFFERs.jpg

216 ms

Discount-Icon.jpg

Discount-Icon.jpg

214 ms

Star-Icon.jpg

Star-Icon.jpg

214 ms

Delivery-Icon.jpg

Delivery-Icon.jpg

214 ms

Store-Icon.jpg

Store-Icon.jpg

215 ms

PaymentLogoSage.jpg

PaymentLogoSage.jpg

216 ms

empty.png

empty.png

216 ms

shopware.woff

shopware.woff

142 ms

sensor.js

sensor.js

118 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

6 ms

badge

badge

72 ms

m=_b,_tp

m=_b,_tp

5 ms

js

js

32 ms

no_rating.png

no_rating.png

4 ms

Accessibility Review

tekzone.co.uk accessibility score

85

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

tekzone.co.uk best practices score

58

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

tekzone.co.uk SEO score

77

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

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 Tekzone.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 Tekzone.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

tekzone.co.uk

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