Tools & Wizards About Us
switchelectronics.co.uk screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

switchelectronics.co.uk

Switch Electronics | Your One Stop Component Shop

Page Load Speed

3.2 sec in total

First Response

468 ms

Resources Loaded

2.1 sec

Page Rendered

664 ms

switchelectronics.co.uk screenshot

About Website

Welcome to switchelectronics.co.uk homepage info - get ready to check Switch Electronics best content for United Kingdom right away, or after learning these important things about switchelectronics.co.uk

Welcome to Switch Electronics, we are a UK based electronic components distributor stocking over 15,000 parts from LEDs to passives, relays, semiconductors, cable, connectors and of course Switches! E...

Visit switchelectronics.co.uk

Key Findings

We analyzed Switchelectronics.co.uk page load time and found that the first response time was 468 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

switchelectronics.co.uk performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

58/100

10%

LCP (Largest Contentful Paint)

Value15.3 s

0/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value3,620 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.076

95/100

15%

TTI (Time to Interactive)

Value25.7 s

0/100

10%

Network Requests Diagram

www.switchelectronics.co.uk

468 ms

bat.js

43 ms

preloads.js

55 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

37 ms

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

41 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 53% of them (41 requests) were addressed to the original Switchelectronics.co.uk, 12% (9 requests) were made to Searchanise-ef84.kxcdn.com and 10% (8 requests) were made to Cdn.shopify.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Discount.orichi.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 724.6 kB (24%)

Content Size

3.0 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Switchelectronics.co.uk main page is 3.0 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. 75% 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. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 595.5 kB

  • Original 678.9 kB
  • After minification 557.3 kB
  • After compression 83.4 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 121.6 kB, which is 18% 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 595.5 kB or 88% of the original size.

Image Optimization

-3%

Potential reduce by 41.1 kB

  • Original 1.6 MB
  • After minification 1.5 MB

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. Switch Electronics images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 58.9 kB

  • Original 623.0 kB
  • After minification 623.0 kB
  • After compression 564.1 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

-20%

Potential reduce by 29.1 kB

  • Original 147.7 kB
  • After minification 147.3 kB
  • After compression 118.7 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. Switchelectronics.co.uk needs all CSS files to be minified and compressed as it can save up to 29.1 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (56%)

Requests Now

73

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Switch Electronics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.switchelectronics.co.uk

www.switchelectronics.co.uk

468 ms

bat.js

bat.js

43 ms

preloads.js

preloads.js

55 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

37 ms

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

41 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

37 ms

theme.css

theme.css

64 ms

globo.formbuilder.index.js

globo.formbuilder.index.js

46 ms

klaviyo.js

klaviyo.js

186 ms

style.css

style.css

88 ms

cartbite-embed.js

cartbite-embed.js

173 ms

lb-dealeasy.js

lb-dealeasy.js

174 ms

shopify-perf-kit-1.0.0.min.js

shopify-perf-kit-1.0.0.min.js

43 ms

empire.js

empire.js

167 ms

ripple.css

ripple.css

38 ms

instantPage.min.js

instantPage.min.js

42 ms

dist.js

dist.js

33 ms

dist.css

dist.css

43 ms

react_react-dom.min.js

react_react-dom.min.js

162 ms

mobx_react-custom-roulette.min.js

mobx_react-custom-roulette.min.js

162 ms

vdwidget.esm.js

vdwidget.esm.js

161 ms

187104566.js

187104566.js

11 ms

js

js

234 ms

trekkie.storefront.191ee957437379e11b4b5a983ae36024546a469d.min.js

trekkie.storefront.191ee957437379e11b4b5a983ae36024546a469d.min.js

97 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

95 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

96 ms

Switch_Logo_c6375569-5188-4f41-a346-cc405ed9f552_575x250.png

Switch_Logo_c6375569-5188-4f41-a346-cc405ed9f552_575x250.png

143 ms

Maker_banner_a6079e60-db76-4e64-8407-f0832f80def6_1350x830.jpg

Maker_banner_a6079e60-db76-4e64-8407-f0832f80def6_1350x830.jpg

144 ms

3rd_Warehouse2_8b8b39f0-ef73-4a1d-82a4-4350948f0c31_1350x1013.jpg

3rd_Warehouse2_8b8b39f0-ef73-4a1d-82a4-4350948f0c31_1350x1013.jpg

149 ms

e-stop_banner_474a7bdc-b458-4a2c-b8aa-7771fe0dc7b5_1350x1350.jpg

e-stop_banner_474a7bdc-b458-4a2c-b8aa-7771fe0dc7b5_1350x1350.jpg

146 ms

IRODA_banner_ef8b5940-bbbf-47bf-b21e-cc904ed7fb0f_1350x760.jpg

IRODA_banner_ef8b5940-bbbf-47bf-b21e-cc904ed7fb0f_1350x760.jpg

145 ms

Soldering_wire_750x750.jpg

Soldering_wire_750x750.jpg

145 ms

Toggle_switches_83fa0b01-e5de-4b27-938d-c9e06813e816_750x750.jpg

Toggle_switches_83fa0b01-e5de-4b27-938d-c9e06813e816_750x750.jpg

148 ms

Automotive_relay_750x750.jpg

Automotive_relay_750x750.jpg

149 ms

Soldering_iron_d65bb40d-046b-4cb9-bddd-a37ba32677e1_750x750.jpg

Soldering_iron_d65bb40d-046b-4cb9-bddd-a37ba32677e1_750x750.jpg

150 ms

Educational_Kit_750x750.jpg

Educational_Kit_750x750.jpg

152 ms

Featured_Products_d833a0c4-5706-4a00-b494-3866eb98ae0d_500x500.jpg

Featured_Products_d833a0c4-5706-4a00-b494-3866eb98ae0d_500x500.jpg

153 ms

eb2234a1-09da-487a-ba19-f72a7e6c698e_512x512.jpg

eb2234a1-09da-487a-ba19-f72a7e6c698e_512x512.jpg

151 ms

a38cb950-ae00-4223-a67f-14ed69ab5fd0_512x447.jpg

a38cb950-ae00-4223-a67f-14ed69ab5fd0_512x447.jpg

151 ms

762311c6-4f91-4a2d-a886-0627eb37c27c_512x512.jpg

762311c6-4f91-4a2d-a886-0627eb37c27c_512x512.jpg

153 ms

06b82c60-c159-4541-8f66-00274a7bfe09_512x512.jpg

06b82c60-c159-4541-8f66-00274a7bfe09_512x512.jpg

178 ms

Atten_160x160.jpg

Atten_160x160.jpg

179 ms

Apem_160x160.jpg

Apem_160x160.jpg

178 ms

IDEC_160x160.jpg

IDEC_160x160.jpg

177 ms

SCI_160x160.png

SCI_160x160.png

179 ms

Warton_Metals_160x160.png

Warton_Metals_160x160.png

186 ms

Comus_160x160.png

Comus_160x160.png

221 ms

Untitled_design_38_700x700_crop_center.png

Untitled_design_38_700x700_crop_center.png

222 ms

Piezo_switches_698x698_crop_center.jpg

Piezo_switches_698x698_crop_center.jpg

222 ms

shutterstock_1815755471_700x700_crop_center.jpg

shutterstock_1815755471_700x700_crop_center.jpg

270 ms

helvetica_n4.8bddb85c18a0094c427a9bf65dee963ad88de4e8.woff

helvetica_n4.8bddb85c18a0094c427a9bf65dee963ad88de4e8.woff

195 ms

helvetica_n7.b95359461a6788d5549e702cb2123bc40c227e49.woff

helvetica_n7.b95359461a6788d5549e702cb2123bc40c227e49.woff

217 ms

Figtree-Regular.woff

Figtree-Regular.woff

217 ms

style.css

style.css

19 ms

Figtree-SemiBold.woff

Figtree-SemiBold.woff

117 ms

init.js

init.js

287 ms

script.js

script.js

136 ms

front.min.js

front.min.js

1143 ms

landing.js

landing.js

476 ms

94c48e.js

94c48e.js

58 ms

shopify-bundle.js

shopify-bundle.js

331 ms

freeshippingbar.js

freeshippingbar.js

45 ms

widgets.js

widgets.js

454 ms

templates.8V8e2c4T8w.js

templates.8V8e2c4T8w.js

135 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

13 ms

preload_data.8V8e2c4T8w.js

preload_data.8V8e2c4T8w.js

166 ms

widgets.82130.min.js

widgets.82130.min.js

206 ms

items_multicolumn_light_new.82130.css

items_multicolumn_light_new.82130.css

106 ms

items_multicolumn_light_new.mobile.82130.css

items_multicolumn_light_new.mobile.82130.css

110 ms

results_big_pictures_new.82130.css

results_big_pictures_new.82130.css

112 ms

recommendation.82130.css

recommendation.82130.css

108 ms

quick-view.82130.css

quick-view.82130.css

110 ms

8egmccc61

8egmccc61

147 ms

snize-autocomplete.82130.min.js

snize-autocomplete.82130.min.js

47 ms

3.png

3.png

515 ms

edesk-chat.min.css

edesk-chat.min.css

69 ms

5.png

5.png

501 ms

logo.svg

logo.svg

301 ms

Accessibility Review

switchelectronics.co.uk accessibility score

88

Accessibility Issues

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

High

[aria-hidden="true"] elements contain focusable descendents

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.

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

<frame> or <iframe> elements do not have a title

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

switchelectronics.co.uk best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

switchelectronics.co.uk SEO score

85

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

Social Sharing Optimization

switchelectronics.co.uk

Open Graph data is detected on the main page of Switch Electronics. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: