Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

ledworld.ca

LED World Canada

Page Load Speed

3 sec in total

First Response

872 ms

Resources Loaded

1.9 sec

Page Rendered

235 ms

ledworld.ca screenshot

About Website

Welcome to ledworld.ca homepage info - get ready to check LED World best content for Canada right away, or after learning these important things about ledworld.ca

LED World is an OEM of LED strip lighting, Dimmable/Regulated Class 2 Power supplies, Sign modules. We supply to Electricians, Designers, Electrical Contractors and Manufactures of quality and innovat...

Visit ledworld.ca

Key Findings

We analyzed Ledworld.ca page load time and found that the first response time was 872 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

ledworld.ca performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value1,530 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.467

19/100

15%

TTI (Time to Interactive)

Value11.1 s

20/100

10%

Network Requests Diagram

www.ledworld.ca

872 ms

bootstrap.min.css

73 ms

woocommerce.css

65 ms

css

77 ms

style.css

58 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 65% of them (33 requests) were addressed to the original Ledworld.ca, 10% (5 requests) were made to I1.wp.com and 6% (3 requests) were made to I0.wp.com. The less responsive or slowest element that took the longest time to load (872 ms) belongs to the original domain Ledworld.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 425.3 kB (54%)

Content Size

789.9 kB

After Optimization

364.6 kB

In fact, the total size of Ledworld.ca main page is 789.9 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. 45% of websites need less resources to load. Javascripts take 261.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 43.3 kB

  • Original 52.1 kB
  • After minification 49.4 kB
  • After compression 8.8 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 43.3 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 8.3 kB

  • Original 236.0 kB
  • After minification 227.7 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. LED World images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 169.6 kB

  • Original 261.3 kB
  • After minification 258.5 kB
  • After compression 91.8 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 169.6 kB or 65% of the original size.

CSS Optimization

-85%

Potential reduce by 204.1 kB

  • Original 240.5 kB
  • After minification 238.9 kB
  • After compression 36.3 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. Ledworld.ca needs all CSS files to be minified and compressed as it can save up to 204.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (44%)

Requests Now

48

After Optimization

27

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LED World. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ledworld.ca accessibility score

81

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

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

Buttons do not have an accessible name

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>).

Best Practices

ledworld.ca 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

ledworld.ca SEO score

84

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 Ledworld.ca 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 Ledworld.ca 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

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