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tvuk.co screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 70

    SEO

    Google-friendlier than
    30% of websites

tvuk.co

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Page Load Speed

2.7 sec in total

First Response

27 ms

Resources Loaded

1.6 sec

Page Rendered

1.1 sec

tvuk.co screenshot

About Website

Click here to check amazing TV UK content. Otherwise, check out these important facts you probably never knew about tvuk.co

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Key Findings

We analyzed Tvuk.co page load time and found that the first response time was 27 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

tvuk.co performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.1 s

51/100

10%

Network Requests Diagram

tvuk.co

27 ms

tvuk.co

218 ms

www.tvuk.co

742 ms

bootstrap.min.css

160 ms

styles.css

154 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 75% of them (15 requests) were addressed to the original Tvuk.co, 10% (2 requests) were made to Connect.facebook.net and 5% (1 request) were made to Contextual.media.net. The less responsive or slowest element that took the longest time to load (742 ms) belongs to the original domain Tvuk.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 118.7 kB (46%)

Content Size

257.0 kB

After Optimization

138.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tvuk.co main page is 257.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. HTML takes 129.3 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 116.6 kB

  • Original 129.3 kB
  • After minification 129.2 kB
  • After compression 12.7 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 116.6 kB or 90% of the original size.

Image Optimization

-3%

Potential reduce by 1.7 kB

  • Original 67.3 kB
  • After minification 65.6 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. TV UK images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 310 B

  • Original 40.6 kB
  • After minification 40.6 kB
  • After compression 40.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 22 B

  • Original 19.7 kB
  • After minification 19.7 kB
  • After compression 19.7 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. Tvuk.co has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (31%)

Requests Now

16

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TV UK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tvuk.co

tvuk.co

27 ms

tvuk.co

tvuk.co

218 ms

www.tvuk.co

www.tvuk.co

742 ms

bootstrap.min.css

bootstrap.min.css

160 ms

styles.css

styles.css

154 ms

dmedianet.js

dmedianet.js

241 ms

jquery.min.js

jquery.min.js

28 ms

bootstrap.min.js

bootstrap.min.js

239 ms

cookie-policy.js

cookie-policy.js

243 ms

sdk.js

sdk.js

134 ms

watchtv.jpg

watchtv.jpg

213 ms

virgin_media_logo_80x36.png

virgin_media_logo_80x36.png

171 ms

sky_logo_80x36.png

sky_logo_80x36.png

176 ms

bt-5.png

bt-5.png

180 ms

plusnet_business_logo_80x36.png

plusnet_business_logo_80x36.png

222 ms

kcom-5.png

kcom-5.png

230 ms

talktalk-5.png

talktalk-5.png

313 ms

flping.php

flping.php

122 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

307 ms

sdk.js

sdk.js

6 ms

Accessibility Review

tvuk.co accessibility score

96

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

Best Practices

tvuk.co 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

SEO Factors

tvuk.co SEO score

70

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

Page is blocked from indexing

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 Tvuk.co 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 Tvuk.co 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

tvuk.co

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