7.6 sec in total
275 ms
7 sec
411 ms
Click here to check amazing Rosse Systems content. Otherwise, check out these important facts you probably never knew about rosse-systems.co.uk
Rosse Systems is Yorkshire's best Fire Alarm & Security Systems specialist. We supply everything you need from Emergency Lighting to CCTV.
Visit rosse-systems.co.ukWe analyzed Rosse-systems.co.uk page load time and found that the first response time was 275 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
rosse-systems.co.uk performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value6.4 s
10/100
25%
Value16.0 s
0/100
10%
Value610 ms
49/100
30%
Value0.075
95/100
15%
Value12.7 s
13/100
10%
275 ms
2733 ms
83 ms
165 ms
314 ms
Our browser made a total of 59 requests to load all elements on the main page. We found that 93% of them (55 requests) were addressed to the original Rosse-systems.co.uk, 3% (2 requests) were made to Googletagmanager.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Rosse-systems.co.uk.
Page size can be reduced by 427.3 kB (30%)
1.4 MB
998.9 kB
In fact, the total size of Rosse-systems.co.uk main page is 1.4 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. 60% of websites need less resources to load. Javascripts take 652.3 kB which makes up the majority of the site volume.
Potential reduce by 174.6 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 174.6 kB or 85% of the original size.
Potential reduce by 59.4 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, Rosse Systems needs image optimization as it can save up to 59.4 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 125.2 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 125.2 kB or 19% of the original size.
Potential reduce by 68.1 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. Rosse-systems.co.uk needs all CSS files to be minified and compressed as it can save up to 68.1 kB or 27% of the original size.
Number of requests can be reduced by 41 (76%)
54
13
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rosse Systems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
rosse-systems.co.uk
275 ms
www.rosse-systems.co.uk
2733 ms
gravity-forms-theme-reset.min.css
83 ms
gravity-forms-theme-foundation.min.css
165 ms
gravity-forms-theme-framework.min.css
314 ms
style.min.css
326 ms
uncode-privacy-public.css
237 ms
style.css
411 ms
uncode-icons.css
331 ms
style-custom.css
397 ms
pum-site-styles.css
395 ms
formreset.min.css
406 ms
formsmain.min.css
405 ms
readyclass.min.css
473 ms
browsers.min.css
476 ms
jquery.min.js
558 ms
jquery-migrate.min.js
485 ms
'%20data-breakpoints-images='258,516,720,1032,1440,2064,2880
1683 ms
init.js
627 ms
jquery.json.min.js
553 ms
gravityforms.min.js
556 ms
utils.min.js
569 ms
vcsmokeybackground.css
641 ms
vctrianglezbackground.css
643 ms
js-cookie.min.js
644 ms
uncode-privacy-public.min.js
642 ms
plugins.js
939 ms
app.js
879 ms
core.min.js
727 ms
pum-site-scripts.js
737 ms
wp-polyfill-inert.min.js
738 ms
regenerator-runtime.min.js
807 ms
wp-polyfill.min.js
824 ms
dom-ready.min.js
825 ms
hooks.min.js
887 ms
i18n.min.js
906 ms
a11y.min.js
904 ms
vendor-theme.min.js
886 ms
scripts-theme.min.js
811 ms
index.js
755 ms
vcsmokeybackground.js
764 ms
colorful-snakes.js
703 ms
vctrianglezbackground.js
710 ms
css
68 ms
gtm.js
85 ms
Rosse-Systems-Website-Header-Logo-1.png
128 ms
1.png
190 ms
2.png
128 ms
4.png
167 ms
New-Look-Rosse-Systems-Icons-10th012023-2.png
125 ms
5.png
166 ms
Monitoring-icon.png
190 ms
6.png
190 ms
Rosse-Systems-Customers-Content-Block-uai-258x106.png
534 ms
KFOkCnqEu92Fr1MmgVxIIzc.ttf
58 ms
uncode-icons.woff
524 ms
RS-homepage-image-1-1-uai-258x172.png
122 ms
js
50 ms
Free-Site-Survey-Fire-Alarms-Content-Block-Image-uai-258x172.png
379 ms
rosse-systems.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
ARIA
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.
Impact
Issue
ARIA IDs are not unique
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
rosse-systems.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
rosse-systems.co.uk SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rosse-systems.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 Rosse-systems.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.
rosse-systems.co.uk
Open Graph data is detected on the main page of Rosse Systems. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: