3.9 sec in total
1.1 sec
2.6 sec
215 ms
Click here to check amazing Roof Tek Advance content for United Kingdom. Otherwise, check out these important facts you probably never knew about rooftekadvance.co.uk
Rooftek Advance Ltd | Flat roofing solutions for domestic and commercial buildings
Visit rooftekadvance.co.ukWe analyzed Rooftekadvance.co.uk page load time and found that the first response time was 1.1 sec and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
rooftekadvance.co.uk performance score
name
value
score
weighting
Value2.2 s
78/100
10%
Value8.7 s
1/100
25%
Value9.6 s
11/100
10%
Value11,610 ms
0/100
30%
Value0
100/100
15%
Value16.3 s
5/100
10%
1126 ms
61 ms
79 ms
91 ms
47 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 80% of them (53 requests) were addressed to the original Rooftekadvance.co.uk, 14% (9 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Rooftekadvance.co.uk.
Page size can be reduced by 1.0 MB (50%)
2.0 MB
1.0 MB
In fact, the total size of Rooftekadvance.co.uk main page is 2.0 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. 70% of websites need less resources to load. Images take 765.7 kB which makes up the majority of the site volume.
Potential reduce by 28.6 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. This page needs HTML code to be minified as it can gain 6.9 kB, which is 20% 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 28.6 kB or 83% of the original size.
Potential reduce by 12.7 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 Tek Advance images are well optimized though.
Potential reduce by 444.0 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 444.0 kB or 69% of the original size.
Potential reduce by 519.8 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. Rooftekadvance.co.uk needs all CSS files to be minified and compressed as it can save up to 519.8 kB or 88% of the original size.
Number of requests can be reduced by 37 (71%)
52
15
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roof Tek Advance. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
rooftekadvance.co.uk
1126 ms
rokbox.css
61 ms
bootstrap.css
79 ms
master-ef70e064e5adaa28bdb4a187778c20bc.css
91 ms
master-webkit.css
47 ms
demo-ef70e064e5adaa28bdb4a187778c20bc.css
49 ms
mediaqueries.css
106 ms
grid-flexbox-responsive.css
107 ms
menu-dropdown-direction.css
106 ms
css
26 ms
menu.css
118 ms
rt_audacity-custom.css
117 ms
quotes.css
134 ms
showcase.css
128 ms
stories.css
129 ms
jquery.min.js
186 ms
jquery-noconflict.js
171 ms
jquery-migrate.min.js
169 ms
caption.js
178 ms
mootools-core.js
204 ms
core.js
181 ms
mootools-more.js
306 ms
rokbox.js
251 ms
chart.js
230 ms
gantry-totop.js
251 ms
browser-engines.js
271 ms
rokmediaqueries.js
252 ms
rokmediaqueries.js
310 ms
sidemenu.js
304 ms
mootools-mobile.js
310 ms
rokmediaqueries.js
311 ms
roksprocket.js
314 ms
moofx.js
350 ms
roksprocket.request.js
351 ms
quotes.js
354 ms
quotes-speeds.js
352 ms
features.js
362 ms
showcase.js
331 ms
stories.js
358 ms
font-awesome
1063 ms
analytics.js
80 ms
ProudMembersOfCAT-230x60.jpg
72 ms
rooftek-logo-white-red.png
30 ms
a2c6c558-089d-40f9-e2da-c54e70e0b0b0.jpg
136 ms
4bee2d6b-100a-4d72-8ebc-7f1742802b9c.jpg
143 ms
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02734fa7-3c2b-44e1-cb50-34080c215133.jpg
150 ms
CITB-logo.jpg
206 ms
constructionline-sm.jpg
218 ms
Chas-Logo-sm.gif
217 ms
Home-Pro-logo65.jpg
203 ms
do7-0avPC2vxor6SN2THGA.ttf
18 ms
Li18TEFObx_yGdzKDoI_ci3USBnSvpkopQaUR-2r7iU.ttf
27 ms
ZKwULyCG95tk6mOqHQfRBC3USBnSvpkopQaUR-2r7iU.ttf
27 ms
cbAbzEjxTdN5KKmS-gA0tS3USBnSvpkopQaUR-2r7iU.ttf
28 ms
rr0ijB5_2nAJsAoZ6vECXaCWcynf_cDxXwCLxiixG1c.ttf
27 ms
STBOO2waD2LpX45SXYjQBS3USBnSvpkopQaUR-2r7iU.ttf
59 ms
WmVKXVcOuffP_qmCpFuyzS3USBnSvpkopQaUR-2r7iU.ttf
47 ms
QoPu455RxV2raYSIFXAMBS3USBnSvpkopQaUR-2r7iU.ttf
48 ms
Ji5epXNcpHu3r63lhS0cTi3USBnSvpkopQaUR-2r7iU.ttf
48 ms
roboto-regular-webfont.woff
256 ms
roboto-bold-webfont.woff
276 ms
fontawesome-webfont.woff
314 ms
collect
34 ms
rooftekadvance.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
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.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
rooftekadvance.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
rooftekadvance.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
Image elements do not have [alt] attributes
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
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 Rooftekadvance.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 Rooftekadvance.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.
rooftekadvance.co.uk
Open Graph description is not detected on the main page of Roof Tek Advance. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: