Tools & Wizards About Us
atozlightingza.com screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

atozlightingza.com

LED Lighting Specialists | AtoZ Lighting (Pty) Ltd | Cape Town

Page Load Speed

2.4 sec in total

First Response

234 ms

Resources Loaded

2.1 sec

Page Rendered

75 ms

atozlightingza.com screenshot

About Website

Click here to check amazing AtoZ Lighting Za content. Otherwise, check out these important facts you probably never knew about atozlightingza.com

ATOZ LIGHTING | LED Lighting Supplies | LED Lighting Solutions | Consulting | LED Installations | LED Lighting Control Gear | LED Lighting Power Supplies | LED Connectors | | LED Signage

Visit atozlightingza.com

Key Findings

We analyzed Atozlightingza.com page load time and found that the first response time was 234 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 45% of websites can load faster.

Performance Metrics

atozlightingza.com performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value1,470 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

www.atozlightingza.com

234 ms

minified.js

36 ms

focus-within-polyfill.js

35 ms

polyfill.min.js

817 ms

thunderbolt-commons.c1d8ed1c.bundle.min.js

50 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Atozlightingza.com, 34% (14 requests) were made to Static.parastorage.com and 29% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (817 ms) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 814.2 kB (63%)

Content Size

1.3 MB

After Optimization

483.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Atozlightingza.com main page is 1.3 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. 35% of websites need less resources to load. HTML takes 744.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 599.4 kB

  • Original 744.7 kB
  • After minification 742.9 kB
  • After compression 145.3 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 599.4 kB or 80% of the original size.

Image Optimization

-27%

Potential reduce by 30.5 kB

  • Original 112.2 kB
  • After minification 81.7 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. Obviously, AtoZ Lighting Za needs image optimization as it can save up to 30.5 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-42%

Potential reduce by 184.3 kB

  • Original 440.3 kB
  • After minification 440.3 kB
  • After compression 255.9 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 184.3 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (38%)

Requests Now

26

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AtoZ Lighting Za. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.atozlightingza.com

www.atozlightingza.com

234 ms

minified.js

minified.js

36 ms

focus-within-polyfill.js

focus-within-polyfill.js

35 ms

polyfill.min.js

polyfill.min.js

817 ms

thunderbolt-commons.c1d8ed1c.bundle.min.js

thunderbolt-commons.c1d8ed1c.bundle.min.js

50 ms

main.4a2d1e74.bundle.min.js

main.4a2d1e74.bundle.min.js

51 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

49 ms

lodash.min.js

lodash.min.js

53 ms

react.production.min.js

react.production.min.js

52 ms

react-dom.production.min.js

react-dom.production.min.js

54 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

52 ms

254c71_188fe863cc014a90afec375eed311129f000.jpg

254c71_188fe863cc014a90afec375eed311129f000.jpg

269 ms

254c71_e8b9c127b07844ac98ffba4b4d543554~mv2.png

254c71_e8b9c127b07844ac98ffba4b4d543554~mv2.png

436 ms

254c71_d49ab2458c3147a28f86c68125cfc980~mv2.jpg

254c71_d49ab2458c3147a28f86c68125cfc980~mv2.jpg

470 ms

254c71_5c2bc40300dd4097a7b44064560a3787~mv2.png

254c71_5c2bc40300dd4097a7b44064560a3787~mv2.png

454 ms

254c71_47be3a959331425a8641172052c91130~mv2.png

254c71_47be3a959331425a8641172052c91130~mv2.png

559 ms

254c71_3fcd866126ea480780a3c2fd3d54e5f3~mv2.png

254c71_3fcd866126ea480780a3c2fd3d54e5f3~mv2.png

502 ms

254c71_0ab25a030d7e4153add7a3b87bf3e19d~mv2.png

254c71_0ab25a030d7e4153add7a3b87bf3e19d~mv2.png

451 ms

254c71_4813779141674f1986f2a923c1a18813~mv2.png

254c71_4813779141674f1986f2a923c1a18813~mv2.png

649 ms

254c71_6b1437fe08834e04bc5595169d5b833c~mv2.png

254c71_6b1437fe08834e04bc5595169d5b833c~mv2.png

614 ms

ltech.png

ltech.png

719 ms

Asset%202.png

Asset%202.png

617 ms

bundle.min.js

bundle.min.js

46 ms

e56ecb6d-da41-4bd9-982d-2d295bec9ab0.woff

e56ecb6d-da41-4bd9-982d-2d295bec9ab0.woff

51 ms

ProximaNovaW05-Regular.woff

ProximaNovaW05-Regular.woff

52 ms

103 ms

101 ms

99 ms

96 ms

96 ms

92 ms

133 ms

130 ms

130 ms

125 ms

125 ms

125 ms

deprecation-en.v5.html

deprecation-en.v5.html

7 ms

bolt-performance

bolt-performance

27 ms

deprecation-style.v5.css

deprecation-style.v5.css

9 ms

right-arrow.svg

right-arrow.svg

6 ms

Accessibility Review

atozlightingza.com accessibility score

87

Accessibility Issues

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

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.

Best Practices

atozlightingza.com best practices score

92

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

Page has valid source maps

SEO Factors

atozlightingza.com SEO score

97

Search Engine Optimization Advices

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 Atozlightingza.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 Atozlightingza.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

atozlightingza.com

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