Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

kalmarc.com.au

Trusted Electrical Wholesaler | Online & Instore Wholesale Electrical Supplies

Page Load Speed

3.3 sec in total

First Response

25 ms

Resources Loaded

2.9 sec

Page Rendered

369 ms

kalmarc.com.au screenshot

About Website

Visit kalmarc.com.au now to see the best up-to-date Kalmarc content and also check out these interesting facts you probably never knew about kalmarc.com.au

MJS Electrical Supplies is leading Online Electrical Wholesaler and Electric Supply Store in Australia. Buy wall mounted fans, digital antenna, telephone cable, cable cover and many more Online or In-...

Visit kalmarc.com.au

Key Findings

We analyzed Kalmarc.com.au page load time and found that the first response time was 25 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

kalmarc.com.au performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value23.7 s

0/100

25%

SI (Speed Index)

Value14.0 s

1/100

10%

TBT (Total Blocking Time)

Value4,880 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value26.2 s

0/100

10%

Network Requests Diagram

kalmarc.com.au

25 ms

www.mjselectricalsupplies.com.au

1410 ms

optimize.js

145 ms

www.mjselectricalsupplies.com.au.min.js

158 ms

js

96 ms

Our browser made a total of 172 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Kalmarc.com.au, 60% (104 requests) were made to Mjselectricalsupplies.com.au and 8% (14 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Mjselectricalsupplies.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 404.3 kB (8%)

Content Size

5.4 MB

After Optimization

5.0 MB

In fact, the total size of Kalmarc.com.au main page is 5.4 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. Only a small number of websites need less resources to load. Images take 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 383.3 kB

  • Original 433.9 kB
  • After minification 351.6 kB
  • After compression 50.6 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 82.3 kB, which is 19% 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 383.3 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 7.4 kB

  • Original 4.6 MB
  • After minification 4.6 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. Kalmarc images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.3 kB

  • Original 214.4 kB
  • After minification 214.4 kB
  • After compression 210.2 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

-12%

Potential reduce by 9.3 kB

  • Original 76.2 kB
  • After minification 76.0 kB
  • After compression 66.9 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. Kalmarc.com.au needs all CSS files to be minified and compressed as it can save up to 9.3 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 73 (45%)

Requests Now

163

After Optimization

90

The browser has sent 163 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kalmarc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

kalmarc.com.au accessibility score

77

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

Image elements do not have [alt] attributes

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

kalmarc.com.au 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

kalmarc.com.au 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 Kalmarc.com.au 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 Kalmarc.com.au 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 Kalmarc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: