4.8 sec in total
207 ms
1.6 sec
2.9 sec
Welcome to herschel-infrared.co.uk homepage info - get ready to check Herschel Infrared best content for United Kingdom right away, or after learning these important things about herschel-infrared.co.uk
Herschel is the UK's leading brand of Infrared Heaters. Infrared heating panels and commercial heating. Efficient electric heating.
Visit herschel-infrared.co.ukWe analyzed Herschel-infrared.co.uk page load time and found that the first response time was 207 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
herschel-infrared.co.uk performance score
name
value
score
weighting
Value4.0 s
22/100
10%
Value10.2 s
0/100
25%
Value18.2 s
0/100
10%
Value33,000 ms
0/100
30%
Value0.208
60/100
15%
Value47.3 s
0/100
10%
207 ms
63 ms
111 ms
112 ms
107 ms
Our browser made a total of 107 requests to load all elements on the main page. We found that 78% of them (83 requests) were addressed to the original Herschel-infrared.co.uk, 7% (7 requests) were made to Fonts.gstatic.com and 5% (5 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (571 ms) belongs to the original domain Herschel-infrared.co.uk.
Page size can be reduced by 162.4 kB (4%)
3.9 MB
3.7 MB
In fact, the total size of Herschel-infrared.co.uk main page is 3.9 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.4 MB which makes up the majority of the site volume.
Potential reduce by 143.2 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 143.2 kB or 78% of the original size.
Potential reduce by 2.2 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. Herschel Infrared images are well optimized though.
Potential reduce by 10.6 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 6.4 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. Herschel-infrared.co.uk has all CSS files already compressed.
Number of requests can be reduced by 70 (75%)
93
23
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Herschel Infrared. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.
www.herschel-infrared.co.uk
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herschel-infrared.co.uk 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
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
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
herschel-infrared.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
herschel-infrared.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
Links do not have descriptive text
Image elements do not have [alt] attributes
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Herschel-infrared.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 Herschel-infrared.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.
herschel-infrared.co.uk
Open Graph data is detected on the main page of Herschel Infrared. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: