3 sec in total
693 ms
2.2 sec
180 ms
Click here to check amazing Isselectrical content. Otherwise, check out these important facts you probably never knew about isselectrical.co.uk
Certified Tv aerial and home cinema installers and qualified Digital TV engineers with over ten years servicing and supporting customers up and down the UK. ISS
Visit isselectrical.co.ukWe analyzed Isselectrical.co.uk page load time and found that the first response time was 693 ms and then it took 2.3 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.
isselectrical.co.uk performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value6.9 s
7/100
25%
Value5.9 s
48/100
10%
Value170 ms
93/100
30%
Value0.315
37/100
15%
Value6.7 s
56/100
10%
693 ms
12 ms
27 ms
125 ms
39 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 82% of them (36 requests) were addressed to the original Isselectrical.co.uk, 9% (4 requests) were made to Google-analytics.com and 7% (3 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (757 ms) belongs to the original domain Isselectrical.co.uk.
Page size can be reduced by 109.5 kB (14%)
760.4 kB
650.9 kB
In fact, the total size of Isselectrical.co.uk main page is 760.4 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. 35% of websites need less resources to load. Images take 352.5 kB which makes up the majority of the site volume.
Potential reduce by 43.1 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. 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 43.1 kB or 81% of the original size.
Potential reduce by 17.3 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. Isselectrical images are well optimized though.
Potential reduce by 39.8 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 39.8 kB or 12% of the original size.
Potential reduce by 9.3 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. Isselectrical.co.uk needs all CSS files to be minified and compressed as it can save up to 9.3 kB or 36% of the original size.
Number of requests can be reduced by 21 (50%)
42
21
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Isselectrical. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
www.isselectrical.co.uk
693 ms
ga.js
12 ms
urchin.js
27 ms
ISS_Webfont.css
125 ms
jquery.min.js
39 ms
jquery-ui.min.js
39 ms
styles.css
209 ms
front.min.css
210 ms
dark.css
210 ms
iss-style.css
321 ms
jquery-ui.css
219 ms
nivo-slider.css
235 ms
jquery.js
470 ms
jquery-migrate.min.js
395 ms
jquery.form.min.js
316 ms
scripts.js
396 ms
front.min.js
396 ms
www.isselectrical.co.uk
757 ms
js
86 ms
main.js
431 ms
jquery.nivo.slider.pack.js
455 ms
owl.carousel.min.js
455 ms
jquery-ui.min.js
39 ms
__utm.gif
15 ms
__utm.gif
8 ms
wp-emoji-release.min.js
325 ms
ISS-logo.png
209 ms
ring.png
219 ms
ISS-top-logos.png
295 ms
home-slide-4.jpg
361 ms
home-slide-1.jpg
395 ms
home-slide-2.jpg
533 ms
home-slide-3.jpg
536 ms
ISS-Residential-450x275.jpg
544 ms
ISS-Comercial-450x292.jpg
534 ms
ISS-partner-logos1-1.jpg
535 ms
983082890.png
533 ms
curvedbottom-main-2.png
409 ms
curvedtop-main-1.png
533 ms
checkatrade-big.gif
534 ms
trust-a-trader.png
590 ms
creditcard-logos.png
534 ms
2DE211_0_0.woff
535 ms
ajax-loader.gif
110 ms
isselectrical.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
[id] attributes on active, focusable elements are not unique
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
isselectrical.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
isselectrical.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
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 Isselectrical.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 Isselectrical.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.
isselectrical.co.uk
Open Graph description is not detected on the main page of Isselectrical. 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: