1.4 sec in total
297 ms
902 ms
156 ms
Welcome to dex.co.uk homepage info - get ready to check Dex best content right away, or after learning these important things about dex.co.uk
= IT company specialising in computer training, IT support, website design and database development based in Brighton, East Sussex
Visit dex.co.ukWe analyzed Dex.co.uk page load time and found that the first response time was 297 ms and then it took 1.1 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.
dex.co.uk performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value1.2 s
100/100
25%
Value1.5 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.2 s
100/100
10%
297 ms
330 ms
160 ms
243 ms
Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Dex.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (330 ms) belongs to the original domain Dex.co.uk.
Page size can be reduced by 4.0 kB (72%)
5.6 kB
1.6 kB
In fact, the total size of Dex.co.uk main page is 5.6 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. HTML takes 5.6 kB which makes up the majority of the site volume.
Potential reduce by 4.0 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 1.1 kB, which is 20% 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 4.0 kB or 72% of the original size.
We found no issues to fix!
2
2
The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dex. According to our analytics all requests are already optimized.
dex.co.uk
297 ms
www.dex.co.uk
330 ms
txtbg2.gif
160 ms
splash.gif
243 ms
dex.co.uk accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
dex.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
dex.co.uk SEO score
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dex.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Dex.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.
dex.co.uk
Open Graph description is not detected on the main page of Dex. 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: