Tools & Wizards About Us
duplexcleaning.com.au screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

duplexcleaning.com.au

Duplex Cleaning Machines: Commercial Floor Cleaners and Steam Vacuum Cleaners

Page Load Speed

15.1 sec in total

First Response

2.3 sec

Resources Loaded

12 sec

Page Rendered

750 ms

duplexcleaning.com.au screenshot

About Website

Click here to check amazing Duplex Cleaning content for Australia. Otherwise, check out these important facts you probably never knew about duplexcleaning.com.au

Discover Duplex Cleaning Machines for superior commercial and industrial cleaning solutions. Our range includes commercial floor cleaners, scrubbers, steam cleaners, and steam vacuum cleaners. Experie...

Visit duplexcleaning.com.au

Key Findings

We analyzed Duplexcleaning.com.au page load time and found that the first response time was 2.3 sec and then it took 12.8 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

duplexcleaning.com.au performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value16.7 s

0/100

25%

SI (Speed Index)

Value18.5 s

0/100

10%

TBT (Total Blocking Time)

Value3,360 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.056

98/100

15%

TTI (Time to Interactive)

Value19.6 s

2/100

10%

Network Requests Diagram

duplexcleaning.com.au

2295 ms

duplexcleaning.com.au

1691 ms

frontend.min.css

908 ms

style.css

683 ms

font-awesome-6-brands.min.css

689 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 35% of them (23 requests) were addressed to the original Duplexcleaning.com.au, 24% (16 requests) were made to Fonts.gstatic.com and 18% (12 requests) were made to Embed.tawk.to. The less responsive or slowest element that took the longest time to load (6.2 sec) relates to the external source Duplextest.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 873.4 kB (65%)

Content Size

1.3 MB

After Optimization

461.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Duplexcleaning.com.au 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. 70% of websites need less resources to load. HTML takes 914.7 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 812.2 kB

  • Original 914.7 kB
  • After minification 911.6 kB
  • After compression 102.5 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 812.2 kB or 89% of the original size.

JavaScript Optimization

-16%

Potential reduce by 56.1 kB

  • Original 358.6 kB
  • After minification 358.6 kB
  • After compression 302.6 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 56.1 kB or 16% of the original size.

CSS Optimization

-8%

Potential reduce by 5.1 kB

  • Original 61.8 kB
  • After minification 61.6 kB
  • After compression 56.7 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. Duplexcleaning.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 39 (91%)

Requests Now

43

After Optimization

4

  • AJAX
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duplex Cleaning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

duplexcleaning.com.au

duplexcleaning.com.au

2295 ms

duplexcleaning.com.au

duplexcleaning.com.au

1691 ms

frontend.min.css

frontend.min.css

908 ms

style.css

style.css

683 ms

font-awesome-6-brands.min.css

font-awesome-6-brands.min.css

689 ms

ionicons.min.css

ionicons.min.css

685 ms

themify-icons.min.css

themify-icons.min.css

683 ms

css2

css2

33 ms

fontfaceobserver.min.js

fontfaceobserver.min.js

674 ms

js

js

69 ms

generate.js

generate.js

6151 ms

generate.js

generate.js

6157 ms

splide.min.css

splide.min.css

649 ms

animate.min.css

animate.min.css

650 ms

swiper.min.css

swiper.min.css

651 ms

font-awesome-6.min.css

font-awesome-6.min.css

758 ms

prettify.min.css

prettify.min.css

751 ms

bricks.min.js

bricks.min.js

535 ms

filters.min.js

filters.min.js

535 ms

script.js

script.js

535 ms

splide.min.js

splide.min.js

535 ms

swiper.min.js

swiper.min.js

766 ms

prettify.min.js

prettify.min.js

793 ms

mtc.js

mtc.js

5943 ms

0e222.js

0e222.js

547 ms

fbevents.js

fbevents.js

225 ms

gtm.js

gtm.js

219 ms

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94 ms

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121 ms

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119 ms

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122 ms

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119 ms

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120 ms

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119 ms

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121 ms

ionicons.woff

ionicons.woff

763 ms

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122 ms

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121 ms

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122 ms

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123 ms

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122 ms

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123 ms

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123 ms

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124 ms

themify.woff

themify.woff

318 ms

mautic-form.js

mautic-form.js

239 ms

api.js

api.js

204 ms

default

default

224 ms

fa-brands-400.ttf

fa-brands-400.ttf

1355 ms

fa-solid-900.ttf

fa-solid-900.ttf

1580 ms

script

script

42 ms

insight.min.js

insight.min.js

47 ms

analytics.js

analytics.js

25 ms

collect

collect

13 ms

event

event

1054 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

185 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

240 ms

twk-event-polyfill.js

twk-event-polyfill.js

111 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

261 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

237 ms

twk-main.js

twk-main.js

108 ms

twk-vendor.js

twk-vendor.js

284 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

126 ms

twk-chunk-common.js

twk-chunk-common.js

137 ms

twk-runtime.js

twk-runtime.js

155 ms

twk-app.js

twk-app.js

166 ms

Accessibility Review

duplexcleaning.com.au accessibility score

95

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

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

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

duplexcleaning.com.au best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

duplexcleaning.com.au SEO score

81

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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 Duplexcleaning.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 Duplexcleaning.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

duplexcleaning.com.au

Open Graph description is not detected on the main page of Duplex Cleaning. 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: