4.1 sec in total
269 ms
3 sec
767 ms
Click here to check amazing Diagnostics 4 U content for Kenya. Otherwise, check out these important facts you probably never knew about diagnostics4u.com
Diagnostics4u provides car diagnostics tools for every type of car, including the Launch X431 range of tools. We have engine diagnostics tools, diagnostic cables and scanners.
Visit diagnostics4u.comWe analyzed Diagnostics4u.com page load time and found that the first response time was 269 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
diagnostics4u.com performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value13.4 s
0/100
25%
Value4.7 s
70/100
10%
Value40 ms
100/100
30%
Value0.012
100/100
15%
Value7.8 s
45/100
10%
269 ms
435 ms
94 ms
11 ms
1157 ms
Our browser made a total of 110 requests to load all elements on the main page. We found that 75% of them (82 requests) were addressed to the original Diagnostics4u.com, 7% (8 requests) were made to Site.evocdn.co.uk and 5% (6 requests) were made to 365developer.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Site.evocdn.co.uk.
Page size can be reduced by 401.6 kB (20%)
2.1 MB
1.7 MB
In fact, the total size of Diagnostics4u.com main page is 2.1 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. 40% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 34.5 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 34.5 kB or 75% of the original size.
Potential reduce by 234.1 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, Diagnostics 4 U needs image optimization as it can save up to 234.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 60.5 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 60.5 kB or 60% of the original size.
Potential reduce by 72.5 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. Diagnostics4u.com needs all CSS files to be minified and compressed as it can save up to 72.5 kB or 77% of the original size.
Number of requests can be reduced by 57 (56%)
101
44
The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diagnostics 4 U. 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 28 to 1 for CSS and as a result speed up the page load time.
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diagnostics4u.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
Form elements do not have associated labels
diagnostics4u.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
diagnostics4u.com SEO score
N/A
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diagnostics4u.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Diagnostics4u.com 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.
{{og_description}}
diagnostics4u.com
Open Graph description is not detected on the main page of Diagnostics 4 U. 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: