5.5 sec in total
Welcome to sdi.co.uk homepage info - get ready to check Sdi best content for United Kingdom right away, or after learning these important things about sdi.co.uk
Looking to set up your business in the UK or Europe? Scotland's trade and inward investment agency can help. Explore our products and services and get in touch.Visit sdi.co.uk
We analyzed Sdi.co.uk page load time and found that the first response time was 245 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
sdi.co.uk performance score
Our browser made a total of 87 requests to load all elements on the main page. We found that 80% of them (70 requests) were addressed to the original Sdi.co.uk, 7% (6 requests) were made to Use.typekit.net and 3% (3 requests) were made to Cdn.decibelinsight.net. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Sdi.co.uk.
Page size can be reduced by 1.3 MB (53%)
Potential reduce by 48.0 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. 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 48.0 kB or 63% of the original size.
Potential reduce by 27.8 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. Sdi images are well optimized though.
Potential reduce by 818.3 kB
Potential reduce by 392.1 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. Sdi.co.uk needs all CSS files to be minified and compressed as it can save up to 392.1 kB or 89% of the original size.
Number of requests can be reduced by 38 (53%)
sdi.co.uk accessibility score
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.
[aria-*] attributes do not match their roles
ARIA IDs are not unique
These are opportunities to improve keyboard navigation in your application.
Heading elements are not in a sequentially-descending order
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.
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
sdi.co.uk best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
sdi.co.uk SEO score
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/).
Document uses legible font sizes
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sdi.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 Sdi.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.
Open Graph data is detected on the main page of Sdi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: