Tools & Wizards About Us

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

digital-tv-advice.co.uk

Digital TV Packages - Compare Sky, Virgin Media, BT Vision

Page Load Speed

10 sec in total

First Response

337 ms

Resources Loaded

6.8 sec

Page Rendered

2.8 sec

About Website

Welcome to digital-tv-advice.co.uk homepage info - get ready to check Digital TV Advice best content right away, or after learning these important things about digital-tv-advice.co.uk

Advice on the best digital TV packages, the Digital TV Switchover and where to find the best cheap digital TV - compare Sky, Virgin and BT broadband tv packages and Freeview here.

Visit digital-tv-advice.co.uk

Key Findings

We analyzed Digital-tv-advice.co.uk page load time and found that the first response time was 337 ms and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

digital-tv-advice.co.uk performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value1,590 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.152

75/100

15%

TTI (Time to Interactive)

Value8.8 s

35/100

10%

Network Requests Diagram

www.digital-tv-advice.co.uk

337 ms

style.css

298 ms

css-jquery-tabs.css

301 ms

jquery-tools-1.2.5.min.js

457 ms

comment-reply.js

303 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 69% of them (33 requests) were addressed to the original Digital-tv-advice.co.uk, 13% (6 requests) were made to Apis.google.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Digital-tv-advice.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.0 kB (13%)

Content Size

313.6 kB

After Optimization

272.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Digital-tv-advice.co.uk main page is 313.6 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. 50% of websites need less resources to load. Javascripts take 135.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 29.0 kB

  • Original 38.9 kB
  • After minification 36.8 kB
  • After compression 9.9 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. 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 29.0 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 996 B

  • Original 134.2 kB
  • After minification 133.2 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. Digital TV Advice images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 9.9 kB

  • Original 135.1 kB
  • After minification 135.0 kB
  • After compression 125.2 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

-20%

Potential reduce by 1.1 kB

  • Original 5.5 kB
  • After minification 5.5 kB
  • After compression 4.4 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. Digital-tv-advice.co.uk needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (21%)

Requests Now

42

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Digital TV Advice. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

digital-tv-advice.co.uk accessibility score

73

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

<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

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

digital-tv-advice.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

digital-tv-advice.co.uk SEO score

69

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

Image elements do not have [alt] attributes

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 Digital-tv-advice.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 Digital-tv-advice.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

Open Graph description is not detected on the main page of Digital TV Advice. 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: