3 sec in total
176 ms
2.4 sec
368 ms
Click here to check amazing MCS Heating content. Otherwise, check out these important facts you probably never knew about mcsheating.com
MCS Boiler Cover Provider with Gas Safe & OFTEC qualified domestic/commercial plumbing & heating engineers serving Hull and the surrounding areas. New boiler, Boiler repair, Boiler Service.
Visit mcsheating.comWe analyzed Mcsheating.com page load time and found that the first response time was 176 ms 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.
mcsheating.com performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value14.5 s
0/100
25%
Value8.7 s
16/100
10%
Value1,800 ms
9/100
30%
Value0.119
85/100
15%
Value15.0 s
8/100
10%
176 ms
531 ms
748 ms
205 ms
277 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 70% of them (55 requests) were addressed to the original Mcsheating.com, 8% (6 requests) were made to Fonts.gstatic.com and 6% (5 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (755 ms) belongs to the original domain Mcsheating.com.
Page size can be reduced by 182.3 kB (33%)
544.9 kB
362.5 kB
In fact, the total size of Mcsheating.com main page is 544.9 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. 65% of websites need less resources to load. Javascripts take 350.9 kB which makes up the majority of the site volume.
Potential reduce by 93.1 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 28.7 kB, which is 26% 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 93.1 kB or 84% of the original size.
Potential reduce by 2.5 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, MCS Heating needs image optimization as it can save up to 2.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 65.7 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 65.7 kB or 19% of the original size.
Potential reduce by 21.1 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. Mcsheating.com needs all CSS files to be minified and compressed as it can save up to 21.1 kB or 34% of the original size.
Number of requests can be reduced by 26 (37%)
70
44
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MCS Heating. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
mcsheating.com
176 ms
www.mcsheating.com
531 ms
tinymce.min.js
748 ms
jquery-3.1.1.min.js
205 ms
bootstrap.css
277 ms
bootstrap-theme.css
308 ms
bootstrap.js
290 ms
css
40 ms
jquery-ui-1.12.min.js
448 ms
jquery-ui-1.12.min.css
294 ms
lightbox-2.9.min.js
298 ms
lightbox.css
346 ms
slick.min.js
360 ms
slick.css
369 ms
slick-theme.css
368 ms
toastr.js
377 ms
toastr.css
416 ms
js
55 ms
counter.js
48 ms
callus.js
88 ms
js
77 ms
commonv3.css
431 ms
WebResource.axd
440 ms
jquery.cookie.js
437 ms
analytics.js
55 ms
close.png
112 ms
loading.gif
110 ms
prev.png
111 ms
next.png
110 ms
logo.jpg
241 ms
heatcare.jpg
612 ms
triplecare.jpg
678 ms
book-a-boiler-service-or-repair.jpg
612 ms
new-boiler-by-mcs.jpg
612 ms
airconditioning.jpg
240 ms
prev-arrow.jpg
423 ms
next-arrow.jpg
423 ms
google-maps.jpg
553 ms
google-reviews.jpg
553 ms
gas-safe.jpg
619 ms
oftec.jpg
618 ms
refcom.jpg
684 ms
worcester.jpg
684 ms
bosch.jpg
704 ms
nest-pro.jpg
690 ms
facebook.jpg
691 ms
twitter.jpg
749 ms
instagram.jpg
755 ms
t.php
85 ms
js
65 ms
gtm.js
139 ms
collect
120 ms
collect
171 ms
142 ms
S6uyw4BMUTPHjx4wWyWtFCc.ttf
307 ms
S6u9w4BMUTPHh6UVSwiPHA3q5d0.ttf
445 ms
ai.0.js
317 ms
slider-h2-orange-bg.png
602 ms
slider-orange-bg.png
607 ms
collect
392 ms
js
236 ms
icon-boiler-orange.png
579 ms
icon-house-orange.png
592 ms
icon-time-orange.png
636 ms
icon-building-orange.png
642 ms
icon-shield.png
644 ms
icon-boiler.png
651 ms
icon-client.png
652 ms
icon-watt.png
666 ms
Yq6R-LCAWCX3-6Ky7FAFrOF6lzouQb4.ttf
361 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX9-p7K4GLs.ttf
361 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aX9-p7K4GLs.ttf
352 ms
JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX9-p7K4GLs.ttf
350 ms
ajax-loader.gif
504 ms
slider-h2-blue-bg.png
514 ms
slider-blue-bg.png
517 ms
197 ms
slick.woff
512 ms
ga-audiences
25 ms
mcsheating.com 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-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[aria-*] attributes do not have valid values
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
Image elements do not have [alt] attributes
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
[lang] attributes do not have a valid value
mcsheating.com 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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
mcsheating.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Mcsheating.com 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 Mcsheating.com 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.
mcsheating.com
Open Graph description is not detected on the main page of MCS Heating. 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: