Tools & Wizards About Us
performancealloys.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

performancealloys.com

STEDI UK - Full Range of Lightbars from the UK & Europes Distributor

Page Load Speed

4 sec in total

First Response

712 ms

Resources Loaded

2.6 sec

Page Rendered

673 ms

performancealloys.com screenshot

About Website

Welcome to performancealloys.com homepage info - get ready to check Performancealloys best content for United Kingdom right away, or after learning these important things about performancealloys.com

LED headlight upgrades, from Stedi UK & European Distributor. Conversion kits are 100% DIY plug and play, and offer unmatched reliability thanks to fan-less passive c

Visit performancealloys.com

Key Findings

We analyzed Performancealloys.com page load time and found that the first response time was 712 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

performancealloys.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value18.0 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value2,800 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value28.2 s

0/100

10%

Network Requests Diagram

stediuk.com

712 ms

ftaacCMoTcCXwGuHKmNgyiwTjd6EGO5cktvn3lKy

63 ms

bcpo-front.css

35 ms

fix_prices_v1.js.php

303 ms

preloads.js

54 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Performancealloys.com, 13% (7 requests) were made to Cdn.shopify.com and 4% (2 requests) were made to Obscure-escarpment-2240.herokuapp.com. The less responsive or slowest element that took the longest time to load (712 ms) relates to the external source Stediuk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 517.5 kB (35%)

Content Size

1.5 MB

After Optimization

941.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Performancealloys.com main page is 1.5 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. 55% of websites need less resources to load. HTML takes 630.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 516.8 kB

  • Original 630.7 kB
  • After minification 586.9 kB
  • After compression 113.9 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 516.8 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 569.2 kB
  • After minification 569.2 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. Performancealloys images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 644 B

  • Original 226.6 kB
  • After minification 226.5 kB
  • After compression 226.0 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

-0%

Potential reduce by 51 B

  • Original 32.6 kB
  • After minification 32.6 kB
  • After compression 32.6 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. Performancealloys.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (65%)

Requests Now

48

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Performancealloys. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stediuk.com

stediuk.com

712 ms

ftaacCMoTcCXwGuHKmNgyiwTjd6EGO5cktvn3lKy

ftaacCMoTcCXwGuHKmNgyiwTjd6EGO5cktvn3lKy

63 ms

bcpo-front.css

bcpo-front.css

35 ms

fix_prices_v1.js.php

fix_prices_v1.js.php

303 ms

preloads.js

preloads.js

54 ms

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

33 ms

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

41 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

52 ms

theme.css

theme.css

63 ms

theme.min.js

theme.min.js

161 ms

custom.js

custom.js

54 ms

variant-title-king.min.js

variant-title-king.min.js

54 ms

variant-description-king.min.js

variant-description-king.min.js

54 ms

inbox-chat-loader.js

inbox-chat-loader.js

53 ms

lb-upsell.js

lb-upsell.js

157 ms

javascript

javascript

140 ms

lb-upsell-components.esm.js

lb-upsell-components.esm.js

38 ms

gtm.js

gtm.js

251 ms

css-vars-ponyfill@2

css-vars-ponyfill@2

250 ms

trekkie.storefront.dd626a6a6fbdab104f8779acc4331c330134c832.min.js

trekkie.storefront.dd626a6a6fbdab104f8779acc4331c330134c832.min.js

220 ms

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

shop_events_listener-61fa9e0a912c675e178777d2b27f6cbd482f8912a6b0aa31fa3515985a8cd626.js

221 ms

shopify-boomerang-1.0.0.min.js

shopify-boomerang-1.0.0.min.js

219 ms

Stedi-logo_140x@2x.png

Stedi-logo_140x@2x.png

143 ms

jquery.min.js

jquery.min.js

139 ms

session

session

136 ms

polyfill.min.js

polyfill.min.js

608 ms

standard_resolution_2_300x.jpg

standard_resolution_2_300x.jpg

598 ms

collection-lightbar-bundles_300x.jpg

collection-lightbar-bundles_300x.jpg

226 ms

collection-motorcycle_300x.jpg

collection-motorcycle_300x.jpg

228 ms

Stedi-SpotLights_300x.jpg

Stedi-SpotLights_300x.jpg

596 ms

Stedi-Switches_300x.jpg

Stedi-Switches_300x.jpg

186 ms

collection-headlights_300x.jpg

collection-headlights_300x.jpg

225 ms

Stedi-Tshirts_300x.jpg

Stedi-Tshirts_300x.jpg

597 ms

bcpo-front.css

bcpo-front.css

11 ms

theme.css

theme.css

239 ms

css2

css2

39 ms

type-x-evo-october-banner-desktop-v2_1800x.jpg

type-x-evo-october-banner-desktop-v2_1800x.jpg

583 ms

jquery-ui.min.js

jquery-ui.min.js

25 ms

spin.min.js

spin.min.js

102 ms

assistant_n4.a2d012304becc2a26f1ded1acc136fcab85c9afd.woff

assistant_n4.a2d012304becc2a26f1ded1acc136fcab85c9afd.woff

137 ms

assistant_n6.7fe336638212d1ced72174e8532df00dbc2738e5.woff

assistant_n6.7fe336638212d1ced72174e8532df00dbc2738e5.woff

137 ms

assistant_n7.7c85f5c5cc1555de92cc7ef2790ee3cffe5237f5.woff

assistant_n7.7c85f5c5cc1555de92cc7ef2790ee3cffe5237f5.woff

136 ms

script.js

script.js

144 ms

script.js

script.js

107 ms

recommender_javascript

recommender_javascript

434 ms

best_custom_product_options.js

best_custom_product_options.js

228 ms

quicklink.v3.min.js

quicklink.v3.min.js

23 ms

lb-upsell-wrapper.js

lb-upsell-wrapper.js

28 ms

ftaacCMoTcCXwGuHKmNgyiwTjd6EGO5cktvn3lKy

ftaacCMoTcCXwGuHKmNgyiwTjd6EGO5cktvn3lKy

19 ms

stediuk.myshopify.com-1708625266367.js

stediuk.myshopify.com-1708625266367.js

319 ms

cart

cart

151 ms

Stedi-WiringKits_300x.jpg

Stedi-WiringKits_300x.jpg

242 ms

LED_DRIVING_LIGHT_BUYERS_GUIDE_500x.jpg

LED_DRIVING_LIGHT_BUYERS_GUIDE_500x.jpg

299 ms

typ-x-pro-banner-desktop-v2_e1c390cb-acfb-46ac-bde9-efbc30efce8e_1800x.jpg

typ-x-pro-banner-desktop-v2_e1c390cb-acfb-46ac-bde9-efbc30efce8e_1800x.jpg

414 ms

Accessibility Review

performancealloys.com accessibility score

82

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-*] attributes do not match their roles

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

performancealloys.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

performancealloys.com SEO score

84

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

    EN

  • Encoding

    UTF-8

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

Social Sharing Optimization

performancealloys.com

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