3.7 sec in total
331 ms
2.7 sec
687 ms
Welcome to rooftechnology.co.uk homepage info - get ready to check Roof Technology best content right away, or after learning these important things about rooftechnology.co.uk
Installers of flat roofing, soffits, fascias and guttering across the Thames Valley and M4 Corridor. Contact us about flat roof construction today!
Visit rooftechnology.co.ukWe analyzed Rooftechnology.co.uk page load time and found that the first response time was 331 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
rooftechnology.co.uk performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value8.1 s
2/100
25%
Value6.2 s
43/100
10%
Value3,090 ms
2/100
30%
Value0.119
85/100
15%
Value9.1 s
33/100
10%
331 ms
624 ms
51 ms
105 ms
253 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 51% of them (20 requests) were addressed to the original Rooftechnology.co.uk, 21% (8 requests) were made to Trustedtraders.which.co.uk and 10% (4 requests) were made to Which.co.uk. The less responsive or slowest element that took the longest time to load (629 ms) belongs to the original domain Rooftechnology.co.uk.
Page size can be reduced by 33.1 kB (4%)
753.4 kB
720.2 kB
In fact, the total size of Rooftechnology.co.uk main page is 753.4 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. 35% of websites need less resources to load. Images take 656.3 kB which makes up the majority of the site volume.
Potential reduce by 13.2 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. This page needs HTML code to be minified as it can gain 2.4 kB, which is 13% 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 13.2 kB or 73% of the original size.
Potential reduce by 3.7 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. Roof Technology images are well optimized though.
Potential reduce by 9.3 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 9.3 kB or 17% of the original size.
Potential reduce by 7.1 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. Rooftechnology.co.uk needs all CSS files to be minified and compressed as it can save up to 7.1 kB or 29% of the original size.
Number of requests can be reduced by 9 (27%)
33
24
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roof Technology. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
rooftechnology.co.uk
331 ms
www.rooftechnology.co.uk
624 ms
css
51 ms
jquery.bxslider.css
105 ms
style.css
253 ms
jquery.min.js
44 ms
js
66 ms
jquery.bxslider.js
387 ms
functions.js
386 ms
reviews
471 ms
bg-header.jpg
188 ms
logo-rooftech.png
126 ms
icons-social.png
127 ms
blank.gif
126 ms
icon-search.png
239 ms
top-home-v3.jpeg
500 ms
sanafil-and-ruvitex.jpg
576 ms
insulation.jpg
472 ms
faqs.jpg
567 ms
flat-roof-installation-construction.jpg
629 ms
bg-footer.jpg
377 ms
icon-quote.png
479 ms
logo-endorsments.png
589 ms
js
36 ms
bx_loader.gif
472 ms
analytics.js
84 ms
collect
13 ms
reviews-de019596f76db7407004aaaa00fe0018e3cc0105b7eec10fe90b108722ff4bf3.css
225 ms
logo-on-white-36578b2602d95147159fc333f52e16aeb4d76f2c9a5bef8ee80b28efed82ff31.png
93 ms
red-on-grey-star-1.0-1111bfa317b365a711ea2f8805d0d4d1309e298db6fca67855e3ac92fe8b01c4.svg
281 ms
red-on-grey-star-0.6-39b2cb0f3b39374ac9cc072064fba2ecbbaeda92192a33c49b55a458fbf30bd8.svg
282 ms
red-on-grey-star-0.7-b411f044ef2e41938fa1f0f315ebf9ac8e475ec0dc6632a436cefb6d23353283.svg
317 ms
red-on-grey-star-0.5-2fbd4e2b5c974adfd0f3a8bced8a67948fb4a68cf88102d9d933f648a3ac21fd.svg
448 ms
external-link-c82547bdcb3269ad90ef99186b5cb3ea449e373ee3dffb195c5e778f262e4ab8.svg
399 ms
StagSansWeb-Medium.woff
98 ms
StagSansWeb-Semibold.woff
106 ms
OpenSans-Regular-webfont.woff
105 ms
WhichIcons.woff
105 ms
nr-spa-1216.min.js
123 ms
rooftechnology.co.uk accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
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
Heading elements are not in a sequentially-descending order
rooftechnology.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
rooftechnology.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
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 Rooftechnology.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 Rooftechnology.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.
rooftechnology.co.uk
Open Graph data is detected on the main page of Roof Technology. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: