7.2 sec in total
286 ms
6.6 sec
346 ms
Visit caltest.co.uk now to see the best up-to-date Caltest content and also check out these interesting facts you probably never knew about caltest.co.uk
Caltest Instruments Ltd provide electric test equipment, AC/DC power supplies, rent and sale, and a UKAS accredited calibration lab.
Visit caltest.co.ukWe analyzed Caltest.co.uk page load time and found that the first response time was 286 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
caltest.co.uk performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value9.8 s
0/100
25%
Value9.9 s
10/100
10%
Value3,480 ms
2/100
30%
Value0.022
100/100
15%
Value23.3 s
1/100
10%
286 ms
564 ms
282 ms
508 ms
368 ms
Our browser made a total of 168 requests to load all elements on the main page. We found that 73% of them (122 requests) were addressed to the original Caltest.co.uk, 12% (20 requests) were made to Fonts.gstatic.com and 2% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Caltest.co.uk.
Page size can be reduced by 222.2 kB (25%)
898.5 kB
676.3 kB
In fact, the total size of Caltest.co.uk main page is 898.5 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. 70% of websites need less resources to load. Images take 626.1 kB which makes up the majority of the site volume.
Potential reduce by 176.4 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 176.4 kB or 83% of the original size.
Potential reduce by 45.1 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. Caltest images are well optimized though.
Potential reduce by 731 B
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.
Number of requests can be reduced by 114 (81%)
141
27
The browser has sent 141 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Caltest. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 84 to 1 for JavaScripts and from 32 to 1 for CSS and as a result speed up the page load time.
caltest.co.uk
286 ms
www.caltest.co.uk
564 ms
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caltest.co.uk 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
Links do not have a discernible name
caltest.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
caltest.co.uk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Caltest.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 Caltest.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.
caltest.co.uk
Open Graph data is detected on the main page of Caltest. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: