6.1 sec in total
1.6 sec
3.7 sec
750 ms
Welcome to vesdirect.co.uk homepage info - get ready to check VES Direct best content right away, or after learning these important things about vesdirect.co.uk
Better air for the built environment is what VES stand for, so you achieve indoor air quality and occupant comfort in classrooms and commercial buildings. Through the automatic combination of energy e...
Visit vesdirect.co.ukWe analyzed Vesdirect.co.uk page load time and found that the first response time was 1.6 sec and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
vesdirect.co.uk performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value9.9 s
0/100
25%
Value7.2 s
30/100
10%
Value670 ms
44/100
30%
Value0.286
42/100
15%
Value6.0 s
64/100
10%
1634 ms
133 ms
71 ms
170 ms
116 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 92% of them (59 requests) were addressed to the original Vesdirect.co.uk, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Tracker.leadforensics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Vesdirect.co.uk.
Page size can be reduced by 270.0 kB (22%)
1.2 MB
931.7 kB
In fact, the total size of Vesdirect.co.uk main page is 1.2 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. 55% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 29.0 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 29.0 kB or 69% of the original size.
Potential reduce by 223.9 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, VES Direct needs image optimization as it can save up to 223.9 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 12.9 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 12.9 kB or 11% of the original size.
Potential reduce by 4.1 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. Vesdirect.co.uk needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 28% of the original size.
Number of requests can be reduced by 25 (40%)
63
38
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VES Direct. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
www.vesdirect.co.uk
1634 ms
1600.js
133 ms
jquery.min.js
71 ms
jquery.tools.min.js
170 ms
jquery.anythingslider.js
116 ms
jquery.tooltip.js
247 ms
jquery.colorbox-min.js
318 ms
RT.js
369 ms
site.js
370 ms
PageLayout.css
378 ms
PMcontent.css
382 ms
Menu.css
382 ms
anythingslider.css
401 ms
colorbox.css
453 ms
TabStrip.VESaccount.css
464 ms
WebResource.axd
461 ms
Telerik.Web.UI.WebResource.axd
618 ms
WebResource.axd
488 ms
analytics.js
60 ms
footer-clouds.jpg
380 ms
phone-number.png
192 ms
go.gif
149 ms
VES-Direct-Dome-Roof-Unit-Banner.jpg
419 ms
VES-Direct-Controls-Banner.jpg
418 ms
VES-Direct-Heater-Batteries-Banner.jpg
579 ms
Extract-and-Twin-Fans-v4_tru.jpg
375 ms
Roof-Units-v4_tru.jpg
376 ms
Controls-v4_tru.jpg
419 ms
Heater-Batteries-v4_tru.jpg
577 ms
Spares-Shop-v4_tru.jpg
567 ms
search-icon.png
578 ms
arrow1.gif
576 ms
login-icon-2.png
578 ms
login-icon.png
578 ms
call-back.png
579 ms
catalog-icon.png
596 ms
twitter.png
597 ms
Banner_resized2.jpg
599 ms
footer.png
616 ms
collect
161 ms
mainbg.gif
455 ms
headerbg1.jpg
514 ms
ves-logo.png
500 ms
tab-home.png
375 ms
tab-products.png
386 ms
products-bg.gif
406 ms
tab-about.png
417 ms
tab-contact.png
462 ms
tab-spares.png
473 ms
basket_background.png
610 ms
rhs-bg.gif
487 ms
heading-right.gif
450 ms
heading-left.gif
456 ms
sidegreybox-top.gif
480 ms
sidegreybox-bot.gif
489 ms
heading-right.png
548 ms
heading-left.png
549 ms
buttonOr-right.gif
520 ms
buttonOr-left.gif
563 ms
sidegreyboxWht-bot.gif
533 ms
overlay.png
410 ms
slider-cur.png
436 ms
slider-button.png
441 ms
tooltip_background.png
433 ms
vesdirect.co.uk accessibility score
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
vesdirect.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
vesdirect.co.uk 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vesdirect.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 Vesdirect.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.
vesdirect.co.uk
Open Graph description is not detected on the main page of VES Direct. 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: