2.8 sec in total
295 ms
1.5 sec
1.1 sec
Welcome to smoke-vent.co.uk homepage info - get ready to check Smoke Vent best content right away, or after learning these important things about smoke-vent.co.uk
The Smoke Ventilation Company specialise in smoke control and ventilation systems, providing design, supply, installation, commissioning & maintenance.
Visit smoke-vent.co.ukWe analyzed Smoke-vent.co.uk page load time and found that the first response time was 295 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
smoke-vent.co.uk performance score
name
value
score
weighting
Value2.0 s
85/100
10%
Value5.2 s
23/100
25%
Value3.3 s
90/100
10%
Value460 ms
62/100
30%
Value0.221
56/100
15%
Value4.4 s
83/100
10%
295 ms
295 ms
124 ms
174 ms
180 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 64% of them (14 requests) were addressed to the original Smoke-vent.co.uk, 18% (4 requests) were made to Fonts.gstatic.com and 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (740 ms) belongs to the original domain Smoke-vent.co.uk.
Page size can be reduced by 14.9 kB (3%)
595.3 kB
580.4 kB
In fact, the total size of Smoke-vent.co.uk main page is 595.3 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. 30% of websites need less resources to load. Images take 515.9 kB which makes up the majority of the site volume.
Potential reduce by 11.4 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 1.8 kB, which is 12% 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 11.4 kB or 74% of the original size.
Potential reduce by 0 B
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. Smoke Vent images are well optimized though.
Potential reduce by 2.7 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. This website has mostly compressed JavaScripts.
Potential reduce by 824 B
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. Smoke-vent.co.uk needs all CSS files to be minified and compressed as it can save up to 824 B or 17% of the original size.
We found no issues to fix!
16
16
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Smoke Vent. According to our analytics all requests are already optimized.
smoke-vent.co.uk
295 ms
www.smoke-vent.co.uk
295 ms
Styles.css
124 ms
css
174 ms
jquery.min.js
180 ms
meanmenu.css
221 ms
jquery.meanmenu.js
469 ms
analytics.js
94 ms
logo.png
344 ms
mail.png
340 ms
down.gif
341 ms
banner-01.jpg
740 ms
smoke-vent-01.png
543 ms
architect-services.jpg
341 ms
consultant-services.jpg
342 ms
contractor-services.jpg
353 ms
smoke-vent-02.png
580 ms
collect
28 ms
1Pt_g8LJRfWJmhDAuUsSQamb1W0lwk4S4WjMDrMfJQ.ttf
45 ms
1Pt_g8LJRfWJmhDAuUsSQamb1W0lwk4S4Y_LDrMfJQ.ttf
51 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf
83 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf
83 ms
smoke-vent.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
smoke-vent.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
General
Impact
Issue
Detected JavaScript libraries
smoke-vent.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Smoke-vent.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 Smoke-vent.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.
smoke-vent.co.uk
Open Graph description is not detected on the main page of Smoke Vent. 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: