56.9 sec in total
420 ms
45.2 sec
11.3 sec
Visit sparksdirect.co.uk now to see the best up-to-date Sparks Direct content for United Kingdom and also check out these interesting facts you probably never knew about sparksdirect.co.uk
Sparks Direct are London's leading lighting and electrical wholesaler, supplying the whole of the UK with both commercial and domestic electrical products
Visit sparksdirect.co.ukWe analyzed Sparksdirect.co.uk page load time and found that the first response time was 420 ms and then it took 56.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
sparksdirect.co.uk performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value7.2 s
5/100
25%
Value5.2 s
59/100
10%
Value510 ms
57/100
30%
Value0.177
68/100
15%
Value9.0 s
33/100
10%
420 ms
1812 ms
983 ms
931 ms
928 ms
Our browser made a total of 100 requests to load all elements on the main page. We found that 35% of them (35 requests) were addressed to the original Sparksdirect.co.uk, 17% (17 requests) were made to Sparksdirect.scdn5.secure.raxcdn.com and 10% (10 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (13.7 sec) belongs to the original domain Sparksdirect.co.uk.
Page size can be reduced by 1.4 MB (48%)
2.9 MB
1.5 MB
In fact, the total size of Sparksdirect.co.uk main page is 2.9 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. 80% 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. Javascripts take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 491.6 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 91.2 kB, which is 16% 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 491.6 kB or 88% of the original size.
Potential reduce by 58.2 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. Sparks Direct images are well optimized though.
Potential reduce by 808.2 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 808.2 kB or 63% of the original size.
Potential reduce by 52 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. Sparksdirect.co.uk needs all CSS files to be minified and compressed as it can save up to 52 B or 27% of the original size.
Number of requests can be reduced by 43 (46%)
93
50
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sparks 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 30 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
sparksdirect.co.uk
420 ms
www.sparksdirect.co.uk
1812 ms
g=css&1503569216
983 ms
slideshow.css
931 ms
modernizr.js
928 ms
jquery.min.js
790 ms
g=js&1500897421
2553 ms
jquery.nivo.slider.pack.js
2345 ms
conversion.js
159 ms
analytics.js
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bg-body.png
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bg-top.png
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sparks-logo.png
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home-wizard.png
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pause.png
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pt-sans.woff
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dc.js
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js
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bullet-1.png
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logo
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rs=AC8lLkR2iYJa-886ZVDscsFUNHhzwBT5hA
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logo
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icons.png
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emojione.min.css
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emojione.min.js
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cb=gapi.loaded_0
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print.css
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317 ms
c44a8sm7
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badge
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sparksdirect.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
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
sparksdirect.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
Browser errors were logged to the console
Page has valid source maps
sparksdirect.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
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sparksdirect.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 Sparksdirect.co.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
sparksdirect.co.uk
Open Graph data is detected on the main page of Sparks Direct. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: