4.9 sec in total
273 ms
4.3 sec
268 ms
Welcome to roofinglines.co.uk homepage info - get ready to check Roofinglines best content for United Kingdom right away, or after learning these important things about roofinglines.co.uk
Save on roofing lead, tiles, slate, shingles, breather membrane & more from Roofinglines. Order your roofing materials online or visit our Kent store today!
Visit roofinglines.co.ukWe analyzed Roofinglines.co.uk page load time and found that the first response time was 273 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
roofinglines.co.uk performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value7.6 s
3/100
25%
Value7.3 s
28/100
10%
Value4,670 ms
0/100
30%
Value0.111
87/100
15%
Value18.8 s
3/100
10%
273 ms
680 ms
54 ms
392 ms
644 ms
Our browser made a total of 149 requests to load all elements on the main page. We found that 72% of them (107 requests) were addressed to the original Roofinglines.co.uk, 3% (5 requests) were made to Google.com and 3% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Periscopix.whoson.co.uk.
Page size can be reduced by 5.7 MB (50%)
11.5 MB
5.8 MB
In fact, the total size of Roofinglines.co.uk main page is 11.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 9.8 MB which makes up the majority of the site volume.
Potential reduce by 77.2 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 27.3 kB, which is 29% 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 77.2 kB or 83% of the original size.
Potential reduce by 4.4 MB
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, Roofinglines needs image optimization as it can save up to 4.4 MB or 45% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 852.1 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 852.1 kB or 70% of the original size.
Potential reduce by 333.2 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. Roofinglines.co.uk needs all CSS files to be minified and compressed as it can save up to 333.2 kB or 84% of the original size.
Number of requests can be reduced by 40 (29%)
139
99
The browser has sent 139 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roofinglines. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
roofinglines.co.uk
273 ms
www.roofinglines.co.uk
680 ms
css
54 ms
bootstrap.min.css
392 ms
site.css
644 ms
mobile.css
545 ms
font-awesome.min.css
46 ms
GoogleTagManager.js
388 ms
rTap.js
403 ms
css
52 ms
css
53 ms
jquery.min.js
61 ms
bootstrap.min.js
45 ms
swipe.js
239 ms
jquery.touchSwipe.min.js
7 ms
style.css
317 ms
jquery.catslider.js
319 ms
modernizr.min.js
6 ms
BingTracking.js
319 ms
GoogleAnalytics.js
326 ms
platform.js
43 ms
conversion.js
37 ms
include.js
1491 ms
unite-gallery.css
97 ms
gtm.js
91 ms
roofinglines_logo.png
171 ms
pitched-roof-materials-marley-concrete-roofing-tiles-roofinglines.jpg
238 ms
marley-menu.jpg
172 ms
cembrit-menu.jpg
172 ms
sandsoft.jpg
171 ms
Redland_Logo_web.png
170 ms
siga.jpg
239 ms
ubbink-menu.jpg
262 ms
roofinglines-flat-roofing-supplies-firestone-epdm-rubber.jpg
318 ms
firestone-logo.jpg
260 ms
cromar.jpg
238 ms
classic-bond.jpg
316 ms
bailey-logo.jpg
317 ms
klober-menu.jpg
316 ms
roofing-super-supplies-store-loft-insulation-boards-roofinglines.jpg
424 ms
home-celotex.jpg
338 ms
knauf-menu.jpg
475 ms
roockwool-menu.jpg
387 ms
tlx-logo.jpg
386 ms
recticel_logo.jpg
387 ms
lead-free-flashing-sellers-ubink-b3-roofinglines.jpg
424 ms
haus-menu.jpg
466 ms
cromar-menu.jpg
466 ms
cedral.png
466 ms
roofing-supplies-corrugated-pvc-vistalux-sheets-roofinglines.jpg
503 ms
axgard.jpg
504 ms
vistalux-menu.jpg
541 ms
corotherm-menu.jpg
541 ms
lightglaze-home.jpg
542 ms
roofinglines-roofing-supplies-whitesales-em-dome-flat-rooflights.jpg
554 ms
velux-menu.png
587 ms
fakro-menu.jpg
585 ms
dakea-home.jpg
620 ms
whitesales-menu.jpg
618 ms
moondraught-home.jpg
620 ms
rTapTrack.min.js
414 ms
sdk.js
57 ms
roofing-manthorpe-tile-vents-roofinglines.jpg
619 ms
fontawesome-webfont.woff
20 ms
ODelI1aHBYDBqgeIAH2zlNzbP97U9sKh0jjxbPbfOKg.ttf
128 ms
toadOcfmlt9b38dHJxOBGMw1o1eFRj7wYC6JbISqOjY.ttf
193 ms
toadOcfmlt9b38dHJxOBGEMbjGELOEJD5J8DUmxkO-A.ttf
194 ms
toadOcfmlt9b38dHJxOBGLsbIrGiHa6JIepkyt5c0A0.ttf
218 ms
toadOcfmlt9b38dHJxOBGBPPOa1q11iOmmM9mDHHHX4.ttf
194 ms
glyphicons-halflings-regular.woff
582 ms
roofinglines-dry-ridge-ventilation-kits-cheap.jpg
504 ms
marley-vented-dry-ridge-system.jpg
531 ms
manthorpe-menu.jpg
531 ms
graft-menu.jpg
532 ms
119 ms
0sTQzbapM8j.js
98 ms
stanley-menu.jpg
476 ms
quickdam-menu.jpg
523 ms
youngman-menu.jpg
542 ms
62 ms
bat.js
61 ms
analytics.js
48 ms
sievert-menu.jpg
519 ms
star.png
515 ms
collect
12 ms
36 ms
epdm-banner.jpg
773 ms
slide1.jpg
684 ms
slide2.jpg
1060 ms
slide3.jpg
623 ms
slide5.jpg
1067 ms
pop-felt.jpg
551 ms
pop-skylight.jpg
870 ms
pop-shingles.jpg
864 ms
numberReplacement.json;jsessionid=
519 ms
pop-tiles.jpg
953 ms
home-slate.jpg
980 ms
lead-home.jpg
944 ms
pop-Membrane.jpg
970 ms
pop-roof-sheets.jpg
1018 ms
pop-vents.jpg
1013 ms
marley-menu.png
1026 ms
cembrit-menu.png
1025 ms
iko-menu.png
989 ms
home-celotex.png
1018 ms
facebook.png
1025 ms
twitter.png
1017 ms
youtube.png
1022 ms
eBay.jpg
1022 ms
sterlingbuild-white.png
988 ms
window-white.png
1018 ms
246A01EDF0AE355-2.gif
1033 ms
visa2.png
1024 ms
mastercard2.png
1013 ms
paypal2.png
988 ms
aa.png
989 ms
sagepay2.png
1016 ms
globalsign.png
1027 ms
Plain_Tile_Mosborough_Red_14039_large.jpg
1009 ms
antique-brown-marley-double-roman.JPG
1034 ms
antique-brown-marley-ludlow-plus.JPG
1020 ms
marley-cem.jpg
1019 ms
27210-8217-velux-white-centre-pivot-roof-window-internal-zoom.jpg
1065 ms
periscopix.whoson.co.uk
84 ms
invite.js
174 ms
cb=gapi.loaded_0
4 ms
badge
113 ms
27309-27308-velux-gpl-top-hung-white-frame.jpg
936 ms
VELUX-INTEGRA-white-windows.png
948 ms
VELUX-ZOZ-213K-adaptor-plate-for-solar-powered-window-1.jpg
937 ms
gray_stars_large.png
34 ms
orange_stars_large.png
38 ms
gcr_logo_stacked.png
34 ms
rs=AC8lLkQYflH0DSWfe7Oq3rvMkIeAYj1Prg
7 ms
rs=AC8lLkQYflH0DSWfe7Oq3rvMkIeAYj1Prg
6 ms
api.js
25 ms
Montleon-natural-slate.jpg
852 ms
cb=gapi.loaded_0
4 ms
rs=AC8lLkQYflH0DSWfe7Oq3rvMkIeAYj1Prg
4 ms
log
77 ms
SLAT1025.jpg
687 ms
gss.jpg
1334 ms
Armourglass-Square-Butt-Slate-Grey.jpg
1218 ms
IKO-shingles-black-hexagonal-tiles.jpg
1217 ms
hqdefault.jpg
1187 ms
C0597_778038_00.jpg
1187 ms
Insulate-Wall-Solid-Masonry-Internal.jpg
1185 ms
CG5000-1024x579.jpg
1312 ms
poll.gif
84 ms
roofinglines.co.uk accessibility score
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-*] attributes do not match their roles
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
Buttons do not have an accessible name
Links do not have a discernible name
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
Heading elements are not in a sequentially-descending order
roofinglines.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
Page has valid source maps
roofinglines.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
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 Roofinglines.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 Roofinglines.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.
roofinglines.co.uk
Open Graph description is not detected on the main page of Roofinglines. 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: