6.9 sec in total
257 ms
6.3 sec
391 ms
Click here to check amazing Trade Sparky content for United Kingdom. Otherwise, check out these important facts you probably never knew about tradesparky.com
Welcome to TradeSparky, the UK's leading online electrical wholesaler. Our UK-based team can advise on any commerical or domestic project. Shop online today.
Visit tradesparky.comWe analyzed Tradesparky.com page load time and found that the first response time was 257 ms and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
tradesparky.com performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value4.6 s
34/100
25%
Value9.6 s
11/100
10%
Value280 ms
82/100
30%
Value0.157
74/100
15%
Value9.2 s
32/100
10%
257 ms
2222 ms
470 ms
882 ms
408 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 87% of them (60 requests) were addressed to the original Tradesparky.com, 7% (5 requests) were made to Pcs.pureclarity.net and 3% (2 requests) were made to Cdn.pureclarity.net. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Tradesparky.com.
Page size can be reduced by 618.6 kB (27%)
2.3 MB
1.7 MB
In fact, the total size of Tradesparky.com main page is 2.3 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. 60% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 274.4 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 140.4 kB, which is 47% 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 274.4 kB or 92% of the original size.
Potential reduce by 149.5 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. Trade Sparky images are well optimized though.
Potential reduce by 12.6 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 182.1 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. Tradesparky.com needs all CSS files to be minified and compressed as it can save up to 182.1 kB or 82% of the original size.
Number of requests can be reduced by 9 (14%)
64
55
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trade Sparky. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
tradesparky.com
257 ms
www.tradesparky.com
2222 ms
require.js
470 ms
site.min.css
882 ms
top-banner.png
408 ms
trade%20sparky%20logo%20185x28.png
411 ms
solar%20sparky%20logo%20185x30.png
412 ms
nextday-banner.png
511 ms
content.js
87 ms
zappi%202%201%20mobile.jpg
344 ms
mobile_0000_vent-axia.jpg
1797 ms
mobile_0001_tesys-d.jpg
634 ms
free%20delivery.png
1101 ms
free%20advice.png
184 ms
hq%20brands.png
276 ms
blog.png
633 ms
zappi%202%201%20desktop.jpg
634 ms
desktop_0000_vent-axia.jpg
1055 ms
desktop_0001_tesys-d.jpg
1522 ms
vent%20axia.png
632 ms
lutron.png
634 ms
hamilton.png
654 ms
dimplex%20quantum.png
714 ms
config.js
654 ms
worldpay.png
367 ms
visamaster.png
373 ms
texgyreadventor-regular-webfont.woff
270 ms
fontawesome-webfont.woff
358 ms
shared.js
585 ms
cs.js
71 ms
top-banner.png
111 ms
trade%20sparky%20logo%20185x28.png
1115 ms
solar%20sparky%20logo%20185x30.png
599 ms
nextday-banner.png
109 ms
zappi%202%201%20mobile.jpg
143 ms
mobile_0000_vent-axia.jpg
726 ms
mobile_0001_tesys-d.jpg
339 ms
free%20delivery.png
227 ms
free%20advice.png
313 ms
hq%20brands.png
398 ms
blog.png
411 ms
zappi%202%201%20desktop.jpg
509 ms
desktop_0000_vent-axia.jpg
486 ms
desktop_0001_tesys-d.jpg
576 ms
vent%20axia.png
568 ms
lutron.png
589 ms
hamilton.png
718 ms
dimplex%20quantum.png
717 ms
perfect-scrollbar.min.css
4 ms
init
523 ms
nouislider.min.js
12 ms
perfect-scrollbar.min.js
15 ms
jssor.slider.mini.js
22 ms
socket.io.js
42 ms
TradeSparky%20next%20day%20delivery.png
481 ms
myenergi%20zappi%20black%20untethered.png
89 ms
myenergi%20zappi%20untethered%20white.png
599 ms
myenergi%20zappi%20tethered%20black.png
1612 ms
myenergi%20zappi%20white.jpg
1096 ms
clenergy%20er-i-pro-04.png
89 ms
renusol%20420150.png
175 ms
renusol%20400531.png
674 ms
e62a2386-2c21-4546-8753-9db52b982ddd.png
261 ms
iboostbuddy.png
349 ms
solax%20wi-fi%20dongle.jpg
437 ms
renusol%20400524.png
494 ms
solis%20gen%203%20wifi%20stick.png
523 ms
ExOr.png
568 ms
slick.woff
581 ms
tradesparky.com 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
tradesparky.com 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
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
tradesparky.com 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tradesparky.com 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 Tradesparky.com 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.
tradesparky.com
Open Graph description is not detected on the main page of Trade Sparky. 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: