Tools & Wizards About Us
diablocomputers.co.uk screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

diablocomputers.co.uk

Alton Small Business & Home Computer Sales, Repairs, Web Design & Networks

Page Load Speed

1.4 sec in total

First Response

325 ms

Resources Loaded

889 ms

Page Rendered

154 ms

diablocomputers.co.uk screenshot

About Website

Visit diablocomputers.co.uk now to see the best up-to-date Diablo Computer S content and also check out these interesting facts you probably never knew about diablocomputers.co.uk

Buy With Confidence, Trading Standards approved Diablo Computers in Alton, Hampshire for all domestic and small business IT needs. Call 01420 544866

Visit diablocomputers.co.uk

Key Findings

We analyzed Diablocomputers.co.uk page load time and found that the first response time was 325 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

diablocomputers.co.uk performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value1.0 s

100/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.0 s

100/100

10%

Network Requests Diagram

diablocomputers.co.uk

325 ms

css1.css

83 ms

logo1.png

563 ms

label.png

246 ms

repeat.png

323 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that all of those requests were addressed to Diablocomputers.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (563 ms) belongs to the original domain Diablocomputers.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 20.8 kB (4%)

Content Size

500.5 kB

After Optimization

479.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Diablocomputers.co.uk main page is 500.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 493.8 kB which makes up the majority of the site volume.

HTML Optimization

-53%

Potential reduce by 1.4 kB

  • Original 2.7 kB
  • After minification 2.7 kB
  • After compression 1.2 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 1.4 kB or 53% of the original size.

Image Optimization

-3%

Potential reduce by 16.0 kB

  • Original 493.8 kB
  • After minification 477.8 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. Diablo Computer S images are well optimized though.

CSS Optimization

-84%

Potential reduce by 3.4 kB

  • Original 4.0 kB
  • After minification 2.2 kB
  • After compression 626 B

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. Diablocomputers.co.uk needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diablo Computer S. According to our analytics all requests are already optimized.

Network Requests Diagram

diablocomputers.co.uk

diablocomputers.co.uk

325 ms

css1.css

css1.css

83 ms

logo1.png

logo1.png

563 ms

label.png

label.png

246 ms

repeat.png

repeat.png

323 ms

mainback.jpg

mainback.jpg

82 ms

back.jpg

back.jpg

406 ms

Accessibility Review

diablocomputers.co.uk accessibility score

92

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.

Best Practices

diablocomputers.co.uk best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

diablocomputers.co.uk SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diablocomputers.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 Diablocomputers.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

diablocomputers.co.uk

Open Graph description is not detected on the main page of Diablo Computer S. 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: