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canntech.co.uk screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

canntech.co.uk

Canntech - Local Tech Support at your home and business in Witney and Oxfordshire

Page Load Speed

1.1 sec in total

First Response

196 ms

Resources Loaded

763 ms

Page Rendered

130 ms

canntech.co.uk screenshot

About Website

Click here to check amazing Canntech content. Otherwise, check out these important facts you probably never knew about canntech.co.uk

Local Tech Support at your home and business in Witney and Oxfordshire. IT support, general computer help, computer and laptop repairs, upgrades, broadband, networking, website development and hosting

Visit canntech.co.uk

Key Findings

We analyzed Canntech.co.uk page load time and found that the first response time was 196 ms and then it took 893 ms 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

canntech.co.uk performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value8.9 s

34/100

10%

Network Requests Diagram

canntech.co.uk

196 ms

canntech.co.uk

269 ms

css

40 ms

font-awesome.min.css

37 ms

bootstrap.min.css

47 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 32% of them (7 requests) were addressed to the original Canntech.co.uk, 18% (4 requests) were made to Maxcdn.bootstrapcdn.com and 18% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (269 ms) belongs to the original domain Canntech.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.1 kB (13%)

Content Size

159.1 kB

After Optimization

138.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Canntech.co.uk main page is 159.1 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. 20% of websites need less resources to load. Javascripts take 119.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 15.0 kB

  • Original 19.9 kB
  • After minification 16.8 kB
  • After compression 4.9 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. This page needs HTML code to be minified as it can gain 3.2 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 15.0 kB or 75% of the original size.

Image Optimization

-31%

Potential reduce by 5.6 kB

  • Original 18.2 kB
  • After minification 12.6 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. Obviously, Canntech needs image optimization as it can save up to 5.6 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 164 B

  • Original 119.6 kB
  • After minification 119.6 kB
  • After compression 119.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-24%

Potential reduce by 323 B

  • Original 1.3 kB
  • After minification 1.3 kB
  • After compression 996 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. Canntech.co.uk needs all CSS files to be minified and compressed as it can save up to 323 B or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (60%)

Requests Now

15

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Canntech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

canntech.co.uk

canntech.co.uk

196 ms

canntech.co.uk

canntech.co.uk

269 ms

css

css

40 ms

font-awesome.min.css

font-awesome.min.css

37 ms

bootstrap.min.css

bootstrap.min.css

47 ms

style.css

style.css

16 ms

js

js

80 ms

googlemap.js

googlemap.js

28 ms

email-decode.min.js

email-decode.min.js

30 ms

jquery.min.js

jquery.min.js

37 ms

bootstrap.min.js

bootstrap.min.js

55 ms

logo-v2.png

logo-v2.png

77 ms

analytics.js

analytics.js

63 ms

profile-pic.png

profile-pic.png

11 ms

KFOlCnqEu92Fr1MmSU5fBBc-.woff

KFOlCnqEu92Fr1MmSU5fBBc-.woff

38 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

42 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

49 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

50 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

32 ms

collect

collect

18 ms

collect

collect

28 ms

js

js

64 ms

Accessibility Review

canntech.co.uk accessibility score

82

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

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

ARIA IDs are not unique

Best Practices

canntech.co.uk best practices score

75

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

SEO Factors

canntech.co.uk SEO score

99

Search Engine Optimization Advices

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 Canntech.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 Canntech.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

canntech.co.uk

Open Graph description is not detected on the main page of Canntech. 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: