Tools & Wizards About Us

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

dualcontrolsystems.com.au

Dual Controls Australia | He-Man Dual Controls QLD | Dual Control Cables Fitting Service

Page Load Speed

8.1 sec in total

First Response

1.3 sec

Resources Loaded

6.5 sec

Page Rendered

249 ms

About Website

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

Dual Control Systems for all makes and models for driving instruction cars and learner driver vehicles Gold Coast. Approved by the TMR in the installation of dual control modifications to driving scho...

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Key Findings

We analyzed Dualcontrolsystems.com.au page load time and found that the first response time was 1.3 sec and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

dualcontrolsystems.com.au performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value17.9 s

0/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.378

28/100

15%

TTI (Time to Interactive)

Value15.5 s

7/100

10%

Network Requests Diagram

www.dualcontrolsystems.com.au

1343 ms

wp-emoji-release.min.js

239 ms

style.min.css

488 ms

layerslider.css

483 ms

css

19 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 76% of them (66 requests) were addressed to the original Dualcontrolsystems.com.au, 13% (11 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Dualcontrolsystems.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 87.6 kB (13%)

Content Size

672.2 kB

After Optimization

584.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dualcontrolsystems.com.au main page is 672.2 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. 60% of websites need less resources to load. Images take 228.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 39.3 kB

  • Original 49.0 kB
  • After minification 47.1 kB
  • After compression 9.7 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 39.3 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 7.7 kB

  • Original 228.4 kB
  • After minification 220.8 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. Dual Controls Ystems images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 5.6 kB

  • Original 198.3 kB
  • After minification 198.3 kB
  • After compression 192.7 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

-18%

Potential reduce by 35.0 kB

  • Original 196.5 kB
  • After minification 185.6 kB
  • After compression 161.5 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. Dualcontrolsystems.com.au needs all CSS files to be minified and compressed as it can save up to 35.0 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (59%)

Requests Now

73

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dual Controls Ystems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

dualcontrolsystems.com.au accessibility score

79

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

dualcontrolsystems.com.au best practices score

67

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

Browser errors were logged to the console

SEO Factors

dualcontrolsystems.com.au SEO score

92

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dualcontrolsystems.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 Dualcontrolsystems.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 Dual Controls Ystems. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: