Tools & Wizards About Us
websparky.co.uk screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    33% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

websparky.co.uk

WebSparky Discount Electrical - Sockets Switches Cable and everything for the electrician

Page Load Speed

2.2 sec in total

First Response

323 ms

Resources Loaded

1.6 sec

Page Rendered

224 ms

websparky.co.uk screenshot

About Website

Welcome to websparky.co.uk homepage info - get ready to check Web Sparky best content right away, or after learning these important things about websparky.co.uk

Websparky Online Electrical wholesale warehouse supplying profesional electricians with the full range of electrical goods tools and equipment, from cable to fuses.

Visit websparky.co.uk

Key Findings

We analyzed Websparky.co.uk page load time and found that the first response time was 323 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

websparky.co.uk performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value3,990 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.338

33/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

websparky.co.uk

323 ms

www.websparky.co.uk

418 ms

actinic.css

165 ms

jquery-1.11.1.min.js

323 ms

jquery.bxslider.min.js

239 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 85% of them (34 requests) were addressed to the original Websparky.co.uk, 5% (2 requests) were made to Ssl.google-analytics.com and 3% (1 request) were made to Polyfill.io. The less responsive or slowest element that took the longest time to load (418 ms) belongs to the original domain Websparky.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 17.1 kB (6%)

Content Size

271.6 kB

After Optimization

254.5 kB

  • Images
  • JavaScript
  • CSS

In fact, the total size of Websparky.co.uk main page is 271.6 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. Javascripts take 133.7 kB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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 web page is already compressed.

Image Optimization

-12%

Potential reduce by 13.1 kB

  • Original 108.9 kB
  • After minification 95.8 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, Web Sparky needs image optimization as it can save up to 13.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 564 B

  • Original 133.7 kB
  • After minification 133.7 kB
  • After compression 133.1 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.

CSS Optimization

-12%

Potential reduce by 3.4 kB

  • Original 29.0 kB
  • After minification 29.0 kB
  • After compression 25.6 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. Websparky.co.uk needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (31%)

Requests Now

35

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Web 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 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

websparky.co.uk

websparky.co.uk

323 ms

www.websparky.co.uk

www.websparky.co.uk

418 ms

actinic.css

actinic.css

165 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

323 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

239 ms

jquery.bxslider.css

jquery.bxslider.css

238 ms

sellerdeck.min.js

sellerdeck.min.js

343 ms

magiczoomplus.css

magiczoomplus.css

241 ms

magiczoomplus.js

magiczoomplus.js

249 ms

jquery-ui-1.10.2.accordion.min.js

jquery-ui-1.10.2.accordion.min.js

318 ms

polyfill.min.js

polyfill.min.js

24 ms

addthis_widget.js

addthis_widget.js

10 ms

Websparky%20short%20logo.png

Websparky%20short%20logo.png

84 ms

cart-icon.png

cart-icon.png

81 ms

Cable-Carousel-Panel.jpg

Cable-Carousel-Panel.jpg

80 ms

ckDriverCarousel-.jpg

ckDriverCarousel-.jpg

250 ms

CK-Toolst-Carousel-Panel.jpg

CK-Toolst-Carousel-Panel.jpg

246 ms

kitchen-carousel.jpg

kitchen-carousel.jpg

234 ms

TradePackCarousel.jpg

TradePackCarousel.jpg

237 ms

AnimatedFreeDelivery1.gif

AnimatedFreeDelivery1.gif

404 ms

pmp.png

pmp.png

237 ms

EDA-LOGO.png

EDA-LOGO.png

247 ms

awebb-member.jpg

awebb-member.jpg

248 ms

ISO9001Reg-Col.gif

ISO9001Reg-Col.gif

247 ms

secure_payments_150.png

secure_payments_150.png

324 ms

cards-verified.png

cards-verified.png

325 ms

twitter-26.png

twitter-26.png

322 ms

facebook-26.png

facebook-26.png

325 ms

pinterest-26.png

pinterest-26.png

321 ms

search-icon.png

search-icon.png

360 ms

ui-bg_diagonals-small_50_a3dafd_40x40.png

ui-bg_diagonals-small_50_a3dafd_40x40.png

352 ms

ga.js

ga.js

22 ms

__utm.gif

__utm.gif

127 ms

collect

collect

32 ms

ui-bg_diagonals-small_100_a3dafd_40x40.png

ui-bg_diagonals-small_100_a3dafd_40x40.png

171 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

171 ms

ui-icons_009cdd_256x240.png

ui-icons_009cdd_256x240.png

171 ms

bx_loader.gif

bx_loader.gif

247 ms

bx_controls.png

bx_controls.png

246 ms

ga-audiences

ga-audiences

43 ms

Accessibility Review

websparky.co.uk accessibility score

43

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

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

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

websparky.co.uk best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

websparky.co.uk SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Websparky.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 Websparky.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.

Social Sharing Optimization

websparky.co.uk

Open Graph description is not detected on the main page of Web 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: