3 sec in total
81 ms
2.5 sec
380 ms
Welcome to sparkyfacts.co.uk homepage info - get ready to check Sparky Facts best content for United Kingdom right away, or after learning these important things about sparkyfacts.co.uk
Helpful guides about electrical courses and qualifications. Tips & tricks to pass your electrical exams and more
Visit sparkyfacts.co.ukWe analyzed Sparkyfacts.co.uk page load time and found that the first response time was 81 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
sparkyfacts.co.uk performance score
name
value
score
weighting
Value2.2 s
78/100
10%
Value4.3 s
42/100
25%
Value6.4 s
41/100
10%
Value1,300 ms
18/100
30%
Value0.262
47/100
15%
Value11.8 s
17/100
10%
81 ms
60 ms
53 ms
6 ms
9 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 23% of them (15 requests) were addressed to the original Sparkyfacts.co.uk, 14% (9 requests) were made to Googleads.g.doubleclick.net and 9% (6 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (906 ms) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 108.5 kB (30%)
366.0 kB
257.6 kB
In fact, the total size of Sparkyfacts.co.uk main page is 366.0 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. 70% of websites need less resources to load. Javascripts take 260.8 kB which makes up the majority of the site volume.
Potential reduce by 50.8 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 50.8 kB or 82% of the original size.
Potential reduce by 4.5 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. Obviously, Sparky Facts needs image optimization as it can save up to 4.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 49.2 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 49.2 kB or 19% of the original size.
Potential reduce by 4.0 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. Sparkyfacts.co.uk needs all CSS files to be minified and compressed as it can save up to 4.0 kB or 35% of the original size.
Number of requests can be reduced by 36 (59%)
61
25
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sparky Facts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
sparkyfacts.co.uk
81 ms
www.sparkyfacts.co.uk
60 ms
adsbygoogle.js
53 ms
slidebars.min.css
6 ms
main.css
9 ms
css
20 ms
slim-081711.css
15 ms
plusone.js
34 ms
cookieconsent.min.css
130 ms
cookieconsent.min.js
163 ms
jquery.min.js
14 ms
slidebars.min.js
12 ms
mobile.css
31 ms
sdk.js
105 ms
header_new_small.png
105 ms
hamburger_menu.png
102 ms
index_image.gif
241 ms
arrow.gif
104 ms
arrow3.gif
102 ms
Index_Image_mob.gif
107 ms
Logo_bottom_mobile.png
104 ms
cb=gapi.loaded_0
267 ms
analytics.js
87 ms
show_ads_impl.js
293 ms
zrt_lookup.html
290 ms
sdk.js
273 ms
collect
473 ms
cb=gapi.loaded_1
149 ms
fastbutton
367 ms
bgindex.png
139 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf
143 ms
tablet.css
251 ms
postmessageRelay
288 ms
cookie.js
170 ms
integrator.js
157 ms
ads
558 ms
ads
906 ms
ads
617 ms
ads
695 ms
ads
478 ms
1832714284-postmessagerelay.js
73 ms
rpc:shindig_random.js
51 ms
developers.google.com
295 ms
cb=gapi.loaded_0
6 ms
reactive_library.js
36 ms
85254efcadaacab5fed344cbf203b7e7.js
116 ms
load_preloaded_resource.js
322 ms
c471d9b7113df21a6cf58632ab968748.js
220 ms
abg_lite.js
323 ms
window_focus.js
322 ms
qs_click_protection.js
321 ms
rx_lidar.js
292 ms
6c7423e08ae99c3d125c127fa3b3e325.js
219 ms
integrator.js
144 ms
zrt_lookup.html
140 ms
042791247ab671b2831aa311d6583330.js
190 ms
icon.png
162 ms
downsize_200k_v1
368 ms
css2
463 ms
interstitial_ad_frame.js
304 ms
feedback_grey600_24dp.png
131 ms
settings_grey600_24dp.png
158 ms
s
226 ms
css
133 ms
activeview
98 ms
FfRQa39nZAvr1dE-0tAG9JrhPraJGrBbwHLzQGJT38Q.js
39 ms
sparkyfacts.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
<frame> or <iframe> elements do not have a title
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
sparkyfacts.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
sparkyfacts.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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sparkyfacts.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sparkyfacts.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.
sparkyfacts.co.uk
Open Graph description is not detected on the main page of Sparky Facts. 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: