Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

voltexelectrical.com.au

Voltex Australia - Manufacturer of Premium Electrical Accessories.

Page Load Speed

12.5 sec in total

First Response

820 ms

Resources Loaded

11.3 sec

Page Rendered

364 ms

voltexelectrical.com.au screenshot

About Website

Welcome to voltexelectrical.com.au homepage info - get ready to check Voltex Electrical best content for Australia right away, or after learning these important things about voltexelectrical.com.au

VOLTEX is the manufacturer and Australian direct distributor of the VOLTEX brand of electrical accessories. VOLTEX For Life, VOLTEX Australia, Voltex Electrical, Voltex AUS, VORTEX

Visit voltexelectrical.com.au

Key Findings

We analyzed Voltexelectrical.com.au page load time and found that the first response time was 820 ms and then it took 11.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

voltexelectrical.com.au performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value45.1 s

0/100

25%

SI (Speed Index)

Value24.2 s

0/100

10%

TBT (Total Blocking Time)

Value18,250 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.393

26/100

15%

TTI (Time to Interactive)

Value49.7 s

0/100

10%

Network Requests Diagram

voltexelectrical.com.au

820 ms

default.aspx

2273 ms

font-awesome.css

933 ms

style2.css

2090 ms

responsive.css

941 ms

Our browser made a total of 227 requests to load all elements on the main page. We found that 80% of them (182 requests) were addressed to the original Voltexelectrical.com.au, 4% (8 requests) were made to Static.olark.com and 2% (4 requests) were made to 559-events.olark.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Voltexelectrical.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 MB (67%)

Content Size

3.1 MB

After Optimization

1.0 MB

In fact, the total size of Voltexelectrical.com.au main page is 3.1 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. 65% of websites need less resources to load. Javascripts take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 112.7 kB

  • Original 136.4 kB
  • After minification 123.8 kB
  • After compression 23.7 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 112.7 kB or 83% of the original size.

Image Optimization

-8%

Potential reduce by 52.0 kB

  • Original 614.6 kB
  • After minification 562.6 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. Voltex Electrical images are well optimized though.

JavaScript Optimization

-80%

Potential reduce by 1.5 MB

  • Original 1.9 MB
  • After minification 1.3 MB
  • After compression 376.4 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 1.5 MB or 80% of the original size.

CSS Optimization

-83%

Potential reduce by 413.7 kB

  • Original 497.9 kB
  • After minification 436.2 kB
  • After compression 84.2 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. Voltexelectrical.com.au needs all CSS files to be minified and compressed as it can save up to 413.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 60 (29%)

Requests Now

205

After Optimization

145

The browser has sent 205 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Voltex Electrical. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

voltexelectrical.com.au accessibility score

82

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

<frame> or <iframe> elements do not have a title

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

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

voltexelectrical.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

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

voltexelectrical.com.au SEO score

90

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Voltexelectrical.com.au can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Voltexelectrical.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 description is not detected on the main page of Voltex Electrical. 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: