Tools & Wizards About Us
mcjelectronics.co.za screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

mcjelectronics.co.za

MCJ Electronics, Danfoss | Industrial appliances, Electronics, Port Elizabeth

Page Load Speed

5.9 sec in total

First Response

1.2 sec

Resources Loaded

4.4 sec

Page Rendered

318 ms

mcjelectronics.co.za screenshot

About Website

Welcome to mcjelectronics.co.za homepage info - get ready to check MCJ Electronics best content right away, or after learning these important things about mcjelectronics.co.za

Agencies: Danfoss Motion Control, Danfoss Industrial Automation and Magnetic Electrical Battery Chargers. We repair electronically controlled machinery.

Visit mcjelectronics.co.za

Key Findings

We analyzed Mcjelectronics.co.za page load time and found that the first response time was 1.2 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

mcjelectronics.co.za performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

71/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value430 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0.364

29/100

15%

TTI (Time to Interactive)

Value7.9 s

43/100

10%

Network Requests Diagram

www.mcjelectronics.co.za

1237 ms

combined_js_file.js

934 ms

js

98 ms

check-cache.php

1946 ms

back.jpg

428 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 97% of them (29 requests) were addressed to the original Mcjelectronics.co.za, 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Mcjelectronics.co.za.

Page Optimization Overview & Recommendations

Page size can be reduced by 96.8 kB (16%)

Content Size

612.6 kB

After Optimization

515.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mcjelectronics.co.za main page is 612.6 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. 25% of websites need less resources to load. Images take 360.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 91.1 kB

  • Original 122.9 kB
  • After minification 122.6 kB
  • After compression 31.9 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 91.1 kB or 74% of the original size.

Image Optimization

-2%

Potential reduce by 5.6 kB

  • Original 360.4 kB
  • After minification 354.8 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. MCJ Electronics images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 111.2 kB
  • After minification 111.2 kB
  • After compression 111.2 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

-1%

Potential reduce by 188 B

  • Original 18.0 kB
  • After minification 18.0 kB
  • After compression 17.8 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. Mcjelectronics.co.za has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

28

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MCJ Electronics. According to our analytics all requests are already optimized.

Network Requests Diagram

www.mcjelectronics.co.za

www.mcjelectronics.co.za

1237 ms

combined_js_file.js

combined_js_file.js

934 ms

js

js

98 ms

check-cache.php

check-cache.php

1946 ms

back.jpg

back.jpg

428 ms

header.jpg

header.jpg

896 ms

mcj-electronics.png

mcj-electronics.png

942 ms

danfoss.png

danfoss.png

944 ms

blackorchid555afa4ea8a28.png

blackorchid555afa4ea8a28.png

1189 ms

danfosssa.jpg

danfosssa.jpg

723 ms

danfoss.jpg

danfoss.jpg

890 ms

electrical.jpg

electrical.jpg

963 ms

vsd.jpg

vsd.jpg

1124 ms

soft-starters.jpg

soft-starters.jpg

1129 ms

danfoss-logo.jpg

danfoss-logo.jpg

1175 ms

danfosssa2.png

danfosssa2.png

1179 ms

danfosssa.png

danfosssa.png

1202 ms

google-map.jpg

google-map.jpg

1358 ms

itdesignlogo.png

itdesignlogo.png

1364 ms

long_load.gif

long_load.gif

1409 ms

danfoss.jpg

danfoss.jpg

1879 ms

mcj-electronics.png

mcj-electronics.png

1425 ms

danfosssa.jpg

danfosssa.jpg

1914 ms

google-map.jpg

google-map.jpg

1590 ms

font-awesome.min.css

font-awesome.min.css

1596 ms

combined_async_css.css

combined_async_css.css

1641 ms

combined_js_file.js

combined_js_file.js

1908 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

703 ms

ui-bg_highlight-hard_100_f9f9f9_1x100.png

ui-bg_highlight-hard_100_f9f9f9_1x100.png

235 ms

ui-icons_222222_256x240.png

ui-icons_222222_256x240.png

236 ms

Accessibility Review

mcjelectronics.co.za accessibility score

76

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.

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

Links do not have a discernible name

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

mcjelectronics.co.za 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

mcjelectronics.co.za SEO score

100

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

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 Mcjelectronics.co.za 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 Mcjelectronics.co.za 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

mcjelectronics.co.za

Open Graph description is not detected on the main page of MCJ Electronics. 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: