Access cardiagtool.co.uk. CarDiagTool - Professional Car Diagnostic Tool Online Shop

cardiagtool.co.uk screenshot

42

Performance

Renders faster than
61% of other websites
80

Accessibility

Visual factors better than
that of 49% of websites
75

Best Practices

More advanced features
available than in
35% of websites
76

SEO

Google-friendlier than
35% of websites

First Response

157 ms

Resources Loaded

2.3 sec

Page Rendered

1.4 sec

cardiagtool.co.uk screenshot

About Website

Welcome to cardiagtool.co.uk homepage info - get ready to check Car Diag Tool best content for Greece right away, or after learning these important things about cardiagtool.co.uk

CarDiagTool.co.uk is online shop mainly exporting car diagnostic tools including obd2 scan tools, auto mileage programmers,ECU programmers and car key programmers.

Visit cardiagtool.co.uk

Key Findings

We analyzed Cardiagtool.co.uk page load time and found that the first response time was 157 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value250 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.26

47/100

15%

TTI (Time to Interactive)

Value15.9 s

6/100

10%

cardiagtool.co.uk

157 ms

www.cardiagtool.co.uk

400 ms

bootstrap.min.css

324 ms

jquery-ui.css

212 ms

fontawesome-all.min.css

222 ms

Our browser made a total of 154 requests to load all elements on the main page. We found that 98% of them (151 requests) were addressed to the original Cardiagtool.co.uk, 1% (1 request) were made to Googletagmanager.com and 1% (1 request) were made to Code.tidio.co. The less responsive or slowest element that took the longest time to load (703 ms) belongs to the original domain Cardiagtool.co.uk.

Content Size

2.9 MB

After Optimization

2.4 MB

In fact, the total size of Cardiagtool.co.uk main page is 2.9 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. 70% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 291.9 kB

Original 319.2 kB
After minification 296.1 kB
After compression 27.3 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 291.9 kB or 91% of the original size.

Image Optimization

-6%

Potential reduce by 145.6 kB

Original 2.4 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. Car Diag Tool images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 39.6 kB

Original 152.4 kB
After minification 152.3 kB
After compression 112.8 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 39.6 kB or 26% of the original size.

CSS Optimization

-34%

Potential reduce by 23.1 kB

Original 68.9 kB
After minification 68.0 kB
After compression 45.8 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. Cardiagtool.co.uk needs all CSS files to be minified and compressed as it can save up to 23.1 kB or 34% of the original size.

Requests Now

147

After Optimization

128

The browser has sent 147 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Car Diag Tool. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

Links are not crawlable

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/).

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 Cardiagtool.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 Cardiagtool.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

cardiagtool.co.uk

Open Graph description is not detected on the main page of Car Diag Tool. 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: