7.7 sec in total
175 ms
7.4 sec
76 ms
Welcome to rocklyn.co.uk homepage info - get ready to check Rocklyn best content right away, or after learning these important things about rocklyn.co.uk
Rocklyn is a specialist Engineering Company, supplying inflatable air domes and fixed custom fabric structures to the UK and Ireland. Get in touch today.
Visit rocklyn.co.ukWe analyzed Rocklyn.co.uk page load time and found that the first response time was 175 ms and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
rocklyn.co.uk performance score
name
value
score
weighting
Value8.2 s
0/100
10%
Value66.7 s
0/100
25%
Value23.3 s
0/100
10%
Value4,380 ms
1/100
30%
Value0.532
14/100
15%
Value44.6 s
0/100
10%
175 ms
4094 ms
169 ms
180 ms
225 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 17% of them (5 requests) were addressed to the original Rocklyn.co.uk, 62% (18 requests) were made to Rocklyn.s3-assets.com and 10% (3 requests) were made to Cookie-cdn.cookiepro.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Rocklyn.co.uk.
Page size can be reduced by 879.2 kB (12%)
7.1 MB
6.3 MB
In fact, the total size of Rocklyn.co.uk main page is 7.1 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. 50% of websites need less resources to load. Images take 6.9 MB which makes up the majority of the site volume.
Potential reduce by 68.2 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 68.2 kB or 46% of the original size.
Potential reduce by 799.4 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, Rocklyn needs image optimization as it can save up to 799.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 25 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.
Potential reduce by 11.6 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. Rocklyn.co.uk needs all CSS files to be minified and compressed as it can save up to 11.6 kB or 22% of the original size.
Number of requests can be reduced by 5 (19%)
26
21
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rocklyn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
rocklyn.co.uk
175 ms
rocklyn.co.uk
4094 ms
OtAutoBlock.js
169 ms
otSDKStub.js
180 ms
app.css
225 ms
js
102 ms
pristine.min.js
39 ms
app.js
587 ms
93fe0ecb-1bbc-40ea-bc04-af1e6ede3606.json
118 ms
location
153 ms
homepage-hero-1.jpg
1012 ms
square-corners-white.svg
156 ms
Air-Domes-Patch-Homepage.jpg
782 ms
fabric-structures-homepage.jpg
914 ms
Engineered-Products-Patch-Image.jpg
863 ms
David-Lloyd-Logo.png
610 ms
Ards-North-Down-Logo.png
611 ms
Belfast-City-Airport-Logo.png
1069 ms
Tesco-Logo.png
1082 ms
Breedon-Logo.png
1261 ms
Inverclyde-Logo.png
1348 ms
Walls-Logo.png
1386 ms
Luton-Airport-Logo.png
1458 ms
text-image-offset-main-1.jpg
1794 ms
Homepage-Specialist-2.jpg
1933 ms
colin-glen-hero.jpg
1995 ms
Merchiston-castle-hero.jpg
2071 ms
ellesmere-college-hero.jpg
2220 ms
wallace-park-hero.jpg
2837 ms
rocklyn.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.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
rocklyn.co.uk 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
rocklyn.co.uk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rocklyn.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 Rocklyn.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.
rocklyn.co.uk
Open Graph data is detected on the main page of Rocklyn. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: