4.9 sec in total
259 ms
4.2 sec
462 ms
Welcome to calor.co.uk homepage info - get ready to check Calor best content for United Kingdom right away, or after learning these important things about calor.co.uk
Calor Gas is the UK's leading LPG supplier. We offer a range of off grid energy options for heating, cooking and other needs, to homes and businesses.
Visit calor.co.ukWe analyzed Calor.co.uk page load time and found that the first response time was 259 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster. This domain responded with an error, which can significantly jeopardize Calor.co.uk rating and web reputation
calor.co.uk performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value0
0/100
25%
Value0
0/100
10%
Value190 ms
91/100
30%
Value0
100/100
15%
Value7.0 s
52/100
10%
259 ms
711 ms
233 ms
230 ms
259 ms
Our browser made a total of 108 requests to load all elements on the main page. We found that 72% of them (78 requests) were addressed to the original Calor.co.uk, 4% (4 requests) were made to Projects.elitechnology.com and 4% (4 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Fontastic.s3.amazonaws.com.
Page size can be reduced by 1.6 MB (34%)
4.7 MB
3.1 MB
In fact, the total size of Calor.co.uk main page is 4.7 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. Images take 3.2 MB which makes up the majority of the site volume.
Potential reduce by 66.9 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 66.9 kB or 83% of the original size.
Potential reduce by 487.7 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. Obviously, Calor needs image optimization as it can save up to 487.7 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 647.5 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 647.5 kB or 70% of the original size.
Potential reduce by 374.9 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. Calor.co.uk needs all CSS files to be minified and compressed as it can save up to 374.9 kB or 81% of the original size.
Number of requests can be reduced by 73 (72%)
101
28
The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 54 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
calor.co.uk
259 ms
www.calor.co.uk
711 ms
styles.css
233 ms
widgets.css
230 ms
pronav.core.css
259 ms
responsivetabs.css
260 ms
jquery.mmenu.css
260 ms
rs-minimal-white.css
261 ms
calorcentres.css
303 ms
royalslider.css
305 ms
jquery.fancybox.css
308 ms
sagePaySuite.css
310 ms
prototype.js
461 ms
ccard.js
324 ms
validation.js
378 ms
builder.js
383 ms
effects.js
381 ms
dragdrop.js
382 ms
controls.js
404 ms
slider.js
490 ms
js.js
489 ms
form.js
488 ms
menu.js
488 ms
translate.js
493 ms
cookies.js
532 ms
jquery-1.9.1.min.js
641 ms
jquery.noconflict.js
564 ms
jquery.hoverIntent.minified.js
564 ms
jquery.easing.1.3.js
562 ms
jquery.fancybox.pack.js
570 ms
scripts.js
607 ms
catalogevent.js
637 ms
wishlist.js
638 ms
modernizr.custom.min.js
656 ms
matchMedia.js
659 ms
matchMedia.addListener.js
682 ms
enquire.js
712 ms
icons.css
1396 ms
pad4qbq.js
249 ms
conversion.js
34 ms
pronav.css
712 ms
minicart.js
474 ms
app.js
471 ms
jquery.responsiveTabs.min.js
482 ms
custom-min.js
508 ms
jquery.mmenu.min.js
539 ms
ios-orientationchange-fix.js
538 ms
jquery.scrolldepth.min.js
498 ms
jquery.royalslider.min.js
499 ms
category.js
507 ms
cms_accordion.js
530 ms
jquery.utilcarousel.min.js
548 ms
homepage-min.js
502 ms
jquery.proNav.js
497 ms
analytics.js
68 ms
print.css
86 ms
collect
12 ms
collect
55 ms
ga-audiences
35 ms
www.calor.co.uk
51 ms
logo.png
204 ms
banner_couple_1_.jpg
491 ms
Banner_Home_056_new_to_lpg_updated.jpg
571 ms
Homepage_Banner_IR5000.jpg
593 ms
Cylinder_Butane_15kg.png
216 ms
Cylinder_Butane_7kg.png
216 ms
Cylinder_Butane_4.5kg.png
302 ms
Cylinder_Patio_13kg.png
302 ms
Cylinder_Patio_5kg.png
301 ms
Cylinder_Propane_13kg.png
389 ms
Cylinder_Propane_6kg-.png
388 ms
Cylinder_Propane_3.9kg.png
388 ms
Homepage-signpost.jpg
464 ms
cooker.jpg
466 ms
gtm.js
224 ms
headerBG.jpg
462 ms
sprites.png
1001 ms
xh_HFQE_qiw2ZOCXpF45Zy2mZedkNlAawcJiDVV9LRJffF7AggMdeMJ6Mk6f5Mb.woff
52 ms
CEH2DrwgjeDUdOMRehdELQOVrnM8ZVTg1FIMcxLsDdMff5fAggMdeMJ6Mk6f5MS.woff
68 ms
icon_sprite.png
498 ms
Banner_home_048.jpg
703 ms
arrow_icons.png
500 ms
footerBG.jpg
553 ms
warrants.jpg
575 ms
120 ms
grab.png
444 ms
calor_preloader.gif
476 ms
rs-default.png
493 ms
util-prev-arrow.png
525 ms
util-next-arrow.png
525 ms
3161.js
98 ms
p.gif
170 ms
5176.js
374 ms
init.js
267 ms
_dmpt.js
542 ms
23 ms
s
74 ms
t.js
62 ms
u
48 ms
s
59 ms
et.va.js
188 ms
rTapTrack.min.js
394 ms
jquery-ui.min.js
106 ms
ssc.css
197 ms
dcx.va-2.0.0.8.min.js
23 ms
ai.0.js
119 ms
onLoad
876 ms
numberReplacement.json;jsessionid=
467 ms
calor.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
[role] values are not valid
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
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
calor.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
Page has valid source maps
calor.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
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Calor.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 Calor.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.
calor.co.uk
Open Graph description is not detected on the main page of Calor. 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: