3.6 sec in total
258 ms
2.6 sec
732 ms
Visit gasmonster.co.uk now to see the best up-to-date Gas Monster content and also check out these interesting facts you probably never knew about gasmonster.co.uk
Trusted local Cambridge plumbers, Gas Monster provides heating and plumbing services including boiler installation, service and repair.
Visit gasmonster.co.ukWe analyzed Gasmonster.co.uk page load time and found that the first response time was 258 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
gasmonster.co.uk performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value7.6 s
4/100
25%
Value7.5 s
27/100
10%
Value3,990 ms
1/100
30%
Value0.456
19/100
15%
Value12.6 s
14/100
10%
258 ms
390 ms
108 ms
193 ms
286 ms
Our browser made a total of 74 requests to load all elements on the main page. We found that 55% of them (41 requests) were addressed to the original Gasmonster.co.uk, 16% (12 requests) were made to Maps.googleapis.com and 5% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (993 ms) belongs to the original domain Gasmonster.co.uk.
Page size can be reduced by 161.0 kB (6%)
2.7 MB
2.6 MB
In fact, the total size of Gasmonster.co.uk main page is 2.7 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. 65% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 14.1 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 3.2 kB, which is 17% 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 14.1 kB or 74% of the original size.
Potential reduce by 124.6 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. Gas Monster images are well optimized though.
Potential reduce by 16.0 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. This website has mostly compressed JavaScripts.
Potential reduce by 6.3 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. Gasmonster.co.uk needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 21% of the original size.
Number of requests can be reduced by 27 (42%)
64
37
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gas Monster. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
gasmonster.co.uk
258 ms
gasmonster.co.uk
390 ms
styles.css
108 ms
responsive.css
193 ms
menu.css
286 ms
bxslider.css
253 ms
finance.css
280 ms
finance-banner.css
268 ms
jquery.js
431 ms
jquery.min.js
42 ms
menu.js
278 ms
bxslider.js
454 ms
custom.js
346 ms
noticestylesheet2.css
721 ms
css
51 ms
all.css
190 ms
js
68 ms
embed
164 ms
gold_banner_365.gif
791 ms
10yearsribbon.png
174 ms
logo.png
187 ms
phone-top.png
102 ms
wor_bos_new.png
104 ms
which-logo.png
89 ms
home-banner1.png
802 ms
home-banner2.png
993 ms
home-banner3.png
886 ms
box1.png
192 ms
box2.png
355 ms
box3.png
357 ms
box4.png
358 ms
home_image1.png
608 ms
logo1.png
403 ms
logo2.png
404 ms
logo3.png
518 ms
logo4.png
517 ms
which_logo.png
606 ms
grantlogo.jpg
965 ms
gm-icon.png
690 ms
phone1.png
690 ms
facebook.png
781 ms
js
47 ms
gen_204
116 ms
analytics.js
140 ms
box-pen-bg.png
528 ms
dots2.png
705 ms
icon_top.png
709 ms
init_embed.js
173 ms
CenturyGothic-Bold.woff
621 ms
CenturyGothic.woff
622 ms
fa-solid-900.woff
159 ms
fa-regular-400.woff
200 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
100 ms
KFOlCnqEu92Fr1MmWUlfBBc9.ttf
101 ms
collect
84 ms
common.js
53 ms
util.js
99 ms
map.js
92 ms
overlay.js
63 ms
StaticMapService.GetMapImage
126 ms
onion.js
31 ms
ViewportInfoService.GetViewportInfo
41 ms
AuthenticationService.Authenticate
18 ms
vt
107 ms
vt
167 ms
vt
162 ms
QuotaService.RecordEvent
125 ms
www.gasmonster.co.uk
521 ms
www.gasmonster.co.uk
519 ms
controls.js
9 ms
css
101 ms
css
108 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
32 ms
KFOlCnqEu92Fr1MmSU5fBBc9.ttf
33 ms
gasmonster.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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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.
gasmonster.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
Browser errors were logged to the console
gasmonster.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gasmonster.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Gasmonster.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.
gasmonster.co.uk
Open Graph description is not detected on the main page of Gas Monster. 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: