4.9 sec in total
639 ms
3.9 sec
378 ms
Click here to check amazing Central Heat content for India. Otherwise, check out these important facts you probably never knew about centralheat.co.uk
centralheat.co.uk supplies Best price and quality on Bathroom suites, Monarch Midi Water Softeners ,Shower enclosures, Crosswater taps, Warmup underfloor heating , water softeners , at internet only p...
Visit centralheat.co.ukWe analyzed Centralheat.co.uk page load time and found that the first response time was 639 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
centralheat.co.uk performance score
name
value
score
weighting
Value2.6 s
62/100
10%
Value4.4 s
38/100
25%
Value7.5 s
26/100
10%
Value460 ms
62/100
30%
Value0.418
23/100
15%
Value10.1 s
26/100
10%
639 ms
245 ms
173 ms
180 ms
182 ms
Our browser made a total of 142 requests to load all elements on the main page. We found that 99% of them (140 requests) were addressed to the original Centralheat.co.uk, 1% (1 request) were made to Static.getclicky.com and 1% (1 request) were made to In.getclicky.com. The less responsive or slowest element that took the longest time to load (884 ms) belongs to the original domain Centralheat.co.uk.
Page size can be reduced by 830.7 kB (38%)
2.2 MB
1.3 MB
In fact, the total size of Centralheat.co.uk main page is 2.2 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. 40% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 104.3 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 18.1 kB, which is 15% 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 104.3 kB or 86% of the original size.
Potential reduce by 47.6 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. Central Heat images are well optimized though.
Potential reduce by 437.6 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 437.6 kB or 70% of the original size.
Potential reduce by 241.1 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. Centralheat.co.uk needs all CSS files to be minified and compressed as it can save up to 241.1 kB or 81% of the original size.
Number of requests can be reduced by 93 (67%)
139
46
The browser has sent 139 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Central Heat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 53 to 1 for JavaScripts and from 42 to 1 for CSS and as a result speed up the page load time.
www.centralheat.co.uk
639 ms
styles.css
245 ms
styles-ie.css
173 ms
widgets.css
180 ms
styles.css
182 ms
styles.css
186 ms
itemslider.css
184 ms
generic-nav.css
260 ms
brands.css
269 ms
ultra-slideshow.css
268 ms
accordion.css
272 ms
menu.css
278 ms
menu-accordion.css
323 ms
menu-dropdown.css
348 ms
menu-sidebar.css
354 ms
additional.css
357 ms
default.css
361 ms
mirasvit_searchindex.css
370 ms
mirasvit_seo.css
402 ms
sitemap.css
434 ms
common_new.css
441 ms
style_new.css
444 ms
local.css
448 ms
styles-infortis.css
461 ms
generic-cck.css
481 ms
dropdown.css
521 ms
itemgrid.css
527 ms
tabs.css
532 ms
icons.css
536 ms
icons-font.css
551 ms
icons-theme.css
561 ms
icons-social.css
607 ms
common.css
613 ms
override-components.css
623 ms
override-theme.css
643 ms
grid12.css
568 ms
design_default.css
532 ms
grid_default.css
532 ms
layout_default.css
543 ms
override-config.css
543 ms
sagePaySuite.css
546 ms
custom.css
496 ms
prototype.js
620 ms
ccard.js
530 ms
validation.js
545 ms
builder.js
542 ms
effects.js
534 ms
dragdrop.js
515 ms
controls.js
552 ms
slider.js
546 ms
js.js
545 ms
form.js
542 ms
translate.js
560 ms
cookies.js
561 ms
popup.js
537 ms
ajaxcartpro.js
530 ms
cart.js
543 ms
sidebar.js
541 ms
topLinks.js
560 ms
skipLinks.js
568 ms
options.js
537 ms
wishlist.js
523 ms
miniWishlist.js
544 ms
addProductConfirmation.js
541 ms
removeProductConfirmation.js
560 ms
clickOnButtonInCartPageForm.js
575 ms
clickOnAddToCartInCategoryList.js
524 ms
clickOnAddToCartInOptionsPopup.js
529 ms
clickOnAddToCartInProductPage.js
542 ms
clickOnDeleteFromCart.js
544 ms
clickOnAddToCartInMiniWishlist.js
565 ms
product.js
566 ms
product.js
528 ms
jquery-1.7.2.min.js
621 ms
jquery-noconflict.js
540 ms
jquery.owlcarousel.min.js
539 ms
jquery.easing.min.js
575 ms
jquery.accordion.min.js
556 ms
jquery.min.js
610 ms
underscore.js
544 ms
backbone.js
542 ms
form.js
567 ms
autocomplete.js
563 ms
modernizr.custom.min.js
520 ms
matchMedia.js
845 ms
matchMedia.addListener.js
542 ms
enquire.js
558 ms
jquery.tabs.min.js
590 ms
imagesloaded.js
563 ms
bundle.js
540 ms
jquery.easing.min.js
559 ms
jquery.flexslider.min.js
570 ms
app.js
595 ms
logo.png
138 ms
sprite_home.png
362 ms
link-separator.png
140 ms
check-out-btn.png
137 ms
01.png
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02.png
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03.png
164 ms
2271fa134f7519be0d6a8840d2512dfe.jpg
530 ms
celebrating_35_years.jpg
354 ms
top-xl-laufen.jpg
277 ms
showeringsolutions-showers-bs.jpg
375 ms
Monarch_MIDI_Metered_Water_Softener.jpg
246 ms
86-picture_kit_1.jpg
407 ms
warmup_logo-500-300x148.jpg
368 ms
crosswater_tapsandmixers.jpg
443 ms
scaleout_new_image.jpg
451 ms
Smedbo_logo.jpg
645 ms
Simpsons_Wetroom_Systems.jpg
469 ms
elite140360926353a960afd9ab6.jpg
488 ms
Heatmiser_neoKit-e_Glacier_White.jpg
533 ms
TileSafe_Wet_Room_Floor_Membrane_Waterproofing_Kit.JPG
545 ms
Design_3.jpg
563 ms
deals_1.png
570 ms
our-new-arrivals.png
709 ms
50_-off-sale.png
884 ms
special-offer.png
821 ms
sagepay_1.jpg
656 ms
al.gif
651 ms
museosans-300-webfont-webfont.woff
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ThemeIcons.woff
727 ms
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706 ms
js
75 ms
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hiflo_hose_1.jpg
713 ms
monarch-upgrade-kit.jpg
773 ms
imageGen_8.jpg
784 ms
sanislim.jpg
788 ms
tilesafe_wet_room_floor_membrane_waterproofing_kit.jpg
804 ms
imageGen_17.jpg
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ajax-loader.gif
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aeon.jpg
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aestus.jpg
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aqualisa.jpg
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in.php
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aqualux.jpg
816 ms
bauhaus.jpg
793 ms
bette.jpg
741 ms
bisque.jpg
737 ms
print.css
92 ms
centralheat.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.
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
centralheat.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
centralheat.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
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 Centralheat.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 Centralheat.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.
centralheat.co.uk
Open Graph description is not detected on the main page of Central Heat. 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: