3 sec in total
247 ms
2.5 sec
280 ms
Click here to check amazing VHC Plumbing And Heating content. Otherwise, check out these important facts you probably never knew about vhcplumbingandheating.co.uk
We offer a 24 hour emergency plumbing service in London. Central Heating and Boiler specialists, repairs & installations.
Visit vhcplumbingandheating.co.ukWe analyzed Vhcplumbingandheating.co.uk page load time and found that the first response time was 247 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.
vhcplumbingandheating.co.uk performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value14.1 s
0/100
25%
Value5.9 s
48/100
10%
Value140 ms
96/100
30%
Value0.021
100/100
15%
Value6.7 s
56/100
10%
247 ms
718 ms
5 ms
393 ms
22 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 96% of them (66 requests) were addressed to the original Vhcplumbingandheating.co.uk, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (887 ms) belongs to the original domain Vhcplumbingandheating.co.uk.
Page size can be reduced by 327.2 kB (29%)
1.1 MB
795.7 kB
In fact, the total size of Vhcplumbingandheating.co.uk main page is 1.1 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. 45% of websites need less resources to load. Images take 678.8 kB which makes up the majority of the site volume.
Potential reduce by 26.4 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 7.0 kB, which is 21% 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 26.4 kB or 79% of the original size.
Potential reduce by 12.1 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. VHC Plumbing And Heating images are well optimized though.
Potential reduce by 230.8 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 230.8 kB or 67% of the original size.
Potential reduce by 57.9 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. Vhcplumbingandheating.co.uk needs all CSS files to be minified and compressed as it can save up to 57.9 kB or 85% of the original size.
Number of requests can be reduced by 20 (30%)
67
47
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VHC Plumbing And 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 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
vhcplumbingandheating.co.uk
247 ms
www.vhcplumbingandheating.co.uk
718 ms
ga.js
5 ms
style.css
393 ms
jquery.min.js
22 ms
colorbox.css
205 ms
jquery.colorbox.js
307 ms
jquery.js
506 ms
jquery-migrate.min.js
215 ms
jquery.themepunch.plugins.min.js
426 ms
jquery.themepunch.revolution.min.js
487 ms
__utm.gif
11 ms
vhs.jpg
329 ms
servicehead.jpg
403 ms
ser1.png
449 ms
ser2.png
474 ms
ser3.png
511 ms
new-slideslidemain1.jpg
623 ms
new-slideslide1a.jpg
887 ms
new-slideslide2a.jpg
666 ms
service_text.jpg
579 ms
ser_head.jpg
596 ms
img1.jpg
625 ms
read123.jpg
692 ms
img2.jpg
716 ms
img3.jpg
729 ms
img4.jpg
738 ms
jquery.validate.js
695 ms
callus_today.png
729 ms
img6.jpg
758 ms
img5.jpg
768 ms
safe.jpg
793 ms
quality.jpg
797 ms
subscribe.jpg
835 ms
footerlogo.jpg
874 ms
reset.css
580 ms
stylesheet.css
631 ms
body.jpg
127 ms
leftshadow.jpg
136 ms
topshadow.jpg
128 ms
menubg.jpg
130 ms
menu.jpg
129 ms
bannertop_bg.jpg
128 ms
myriadpro-semibold-webfont.woff
193 ms
helvetica_neue_ce_55_roman-webfont.woff
176 ms
service.jpg
183 ms
li.png
173 ms
li2.jpg
182 ms
menubottom_sh.jpg
191 ms
home_videobox_bg.jpg
272 ms
pagebottom_shadow.jpg
275 ms
whychoos_shodow1.jpg
299 ms
whychoos_bg.jpg
315 ms
right_service_bg.png
231 ms
quick_submit_btn.png
231 ms
quick_clear_btn.png
294 ms
rightshadow.jpg
295 ms
footer_left.png
327 ms
footerbg.jpg
338 ms
li3.jpg
349 ms
newsletter.jpg
340 ms
social.jpg
405 ms
footer_right.png
393 ms
pg_bottom.jpg
436 ms
timer.png
472 ms
loader.gif
462 ms
bullet.png
468 ms
large_left.png
491 ms
large_right.png
504 ms
vhcplumbingandheating.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.
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
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
Form elements do not have associated labels
vhcplumbingandheating.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
vhcplumbingandheating.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
Image elements do not have [alt] attributes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vhcplumbingandheating.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 Vhcplumbingandheating.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.
vhcplumbingandheating.co.uk
Open Graph description is not detected on the main page of VHC Plumbing And 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: