Tools & Wizards About Us
justcomputersonline.co.uk screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

justcomputersonline.co.uk

Just Computers - IT Support for home and business, with retail store & workshop

Page Load Speed

11 sec in total

First Response

305 ms

Resources Loaded

10.2 sec

Page Rendered

440 ms

justcomputersonline.co.uk screenshot

About Website

Welcome to justcomputersonline.co.uk homepage info - get ready to check Just Computers Online best content right away, or after learning these important things about justcomputersonline.co.uk

Our Mission to make everyday technology simple, easy to use and hassle free

Visit justcomputersonline.co.uk

Key Findings

We analyzed Justcomputersonline.co.uk page load time and found that the first response time was 305 ms and then it took 10.6 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

justcomputersonline.co.uk performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value13.8 s

0/100

25%

SI (Speed Index)

Value21.7 s

0/100

10%

TBT (Total Blocking Time)

Value1,800 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.499

16/100

15%

TTI (Time to Interactive)

Value22.0 s

1/100

10%

Network Requests Diagram

justcomputersonline.co.uk

305 ms

justcomputersonline.co.uk

5115 ms

wp-emoji-release.min.js

318 ms

freshdesk_plugin.css

370 ms

style.min.css

31 ms

Our browser made a total of 158 requests to load all elements on the main page. We found that 43% of them (68 requests) were addressed to the original Justcomputersonline.co.uk, 25% (39 requests) were made to I.pinimg.com and 8% (12 requests) were made to I0.wp.com. The less responsive or slowest element that took the longest time to load (5.1 sec) belongs to the original domain Justcomputersonline.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 916.8 kB (22%)

Content Size

4.1 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Justcomputersonline.co.uk main page is 4.1 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. Only a small number of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 168.8 kB

  • Original 208.0 kB
  • After minification 198.4 kB
  • After compression 39.1 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 168.8 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 16.4 kB

  • Original 2.2 MB
  • After minification 2.2 MB

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. Just Computers Online images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 469.2 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 752.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 469.2 kB or 38% of the original size.

CSS Optimization

-62%

Potential reduce by 262.3 kB

  • Original 426.2 kB
  • After minification 390.0 kB
  • After compression 163.9 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. Justcomputersonline.co.uk needs all CSS files to be minified and compressed as it can save up to 262.3 kB or 62% of the original size.

Requests Breakdown

Number of requests can be reduced by 76 (54%)

Requests Now

140

After Optimization

64

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 140 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Just Computers Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 35 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

justcomputersonline.co.uk

justcomputersonline.co.uk

305 ms

justcomputersonline.co.uk

justcomputersonline.co.uk

5115 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

318 ms

freshdesk_plugin.css

freshdesk_plugin.css

370 ms

style.min.css

style.min.css

31 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

34 ms

wp-mediaelement.min.css

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36 ms

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35 ms

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323 ms

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361 ms

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font-awesome.min.css

465 ms

bootstrap-front.css

bootstrap-front.css

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counter-column.css

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responsive.css

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555 ms

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561 ms

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560 ms

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592 ms

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632 ms

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646 ms

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css

34 ms

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829 ms

jetpack.css

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8 ms

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6 ms

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8 ms

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737 ms

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723 ms

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918 ms

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926 ms

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45 ms

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19 ms

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2 ms

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761 ms

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696 ms

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649 ms

image-cdn.js

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682 ms

bootstrap.js

bootstrap.js

771 ms

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counter_nscript.js

648 ms

waypoints.min.js

waypoints.min.js

650 ms

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641 ms

site.min.js

site.min.js

789 ms

235 ms

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261 ms

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257 ms

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256 ms

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257 ms

loading.gif

loading.gif

257 ms

slider6.webp

slider6.webp

346 ms

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324 ms

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447 ms

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442 ms

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455 ms

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361 ms

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257 ms

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291 ms

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277 ms

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685 ms

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550 ms

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278 ms

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374 ms

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253 ms

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254 ms

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543 ms

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442 ms

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310 ms

xfbml.customerchat.js

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173 ms

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241 ms

pinit_main.js

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135 ms

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297 ms

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Accessibility Review

justcomputersonline.co.uk accessibility score

83

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

justcomputersonline.co.uk best practices score

58

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

justcomputersonline.co.uk SEO score

79

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

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 Justcomputersonline.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 Justcomputersonline.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

justcomputersonline.co.uk

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