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dtmfgroup.com.au screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

dtmfgroup.com.au

Best Commercial Cleaners Melbourne | DTMF Group Cleaning

Page Load Speed

7.3 sec in total

First Response

649 ms

Resources Loaded

5.6 sec

Page Rendered

1 sec

dtmfgroup.com.au screenshot

About Website

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

DTMF Group's team of professional commercial cleaners & facility managers deliver market-leading commercial cleaning services Australia-wide.

Visit dtmfgroup.com.au

Key Findings

We analyzed Dtmfgroup.com.au page load time and found that the first response time was 649 ms and then it took 6.6 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

dtmfgroup.com.au performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

19/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value10.8 s

7/100

10%

TBT (Total Blocking Time)

Value1,390 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

dtmfgroup.com.au

649 ms

dtmfgroup.com.au

1091 ms

23niv.css

214 ms

23niv.css

642 ms

23niv.css

638 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 87% of them (66 requests) were addressed to the original Dtmfgroup.com.au, 4% (3 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Dtmfgroup.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 467.3 kB (10%)

Content Size

4.9 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dtmfgroup.com.au main page is 4.9 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. Images take 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 151.8 kB

  • Original 182.5 kB
  • After minification 179.4 kB
  • After compression 30.7 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 151.8 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 311.5 kB

  • Original 4.3 MB
  • After minification 4.0 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. DTMF Group images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.1 kB

  • Original 344.6 kB
  • After minification 344.5 kB
  • After compression 341.5 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

-2%

Potential reduce by 973 B

  • Original 45.0 kB
  • After minification 44.9 kB
  • After compression 44.0 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. Dtmfgroup.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 27 (39%)

Requests Now

70

After Optimization

43

  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DTMF Group. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dtmfgroup.com.au

dtmfgroup.com.au

649 ms

dtmfgroup.com.au

dtmfgroup.com.au

1091 ms

23niv.css

23niv.css

214 ms

23niv.css

23niv.css

642 ms

23niv.css

23niv.css

638 ms

css

css

33 ms

23niv.js

23niv.js

848 ms

23niv.js

23niv.js

862 ms

js

js

76 ms

js

js

110 ms

index.js

index.js

652 ms

index.js

index.js

653 ms

rtafar.local.js

rtafar.local.js

859 ms

core.min.js

core.min.js

1154 ms

modernizr.custom.min.js

modernizr.custom.min.js

1153 ms

jquery.shuffle.min.js

jquery.shuffle.min.js

1153 ms

random-shuffle-min.js

random-shuffle-min.js

1271 ms

custom.js

custom.js

1272 ms

flatsome-live-search.js

flatsome-live-search.js

1271 ms

rtafar.app.min.js

rtafar.app.min.js

1349 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

1272 ms

wp-polyfill.min.js

wp-polyfill.min.js

1273 ms

hoverIntent.min.js

hoverIntent.min.js

1348 ms

flatsome.js

flatsome.js

1521 ms

wpcf7-recaptcha-controls.js

wpcf7-recaptcha-controls.js

1349 ms

api.js

api.js

41 ms

gtm.js

gtm.js

410 ms

dtmf-commercial-cleaners-logo-white.png

dtmf-commercial-cleaners-logo-white.png

246 ms

dtmf-cleaning-certificates.jpg

dtmf-cleaning-certificates.jpg

540 ms

cleaning-staff-icon.jpg

cleaning-staff-icon.jpg

461 ms

specialised-cleaning-companies.jpg

specialised-cleaning-companies.jpg

461 ms

large-scale-cleaners-icon.jpg

large-scale-cleaners-icon.jpg

462 ms

contract-cleaners-icon.jpg

contract-cleaners-icon.jpg

540 ms

dtmf-group.jpg

dtmf-group.jpg

1397 ms

cheap-cleaning-service-icon.jpg

cheap-cleaning-service-icon.jpg

551 ms

best-quality-commercial-cleaning-service.jpg

best-quality-commercial-cleaning-service.jpg

602 ms

award-winning-cleaning-companies-icon.jpg

award-winning-cleaning-companies-icon.jpg

603 ms

high-customer-satisfaction.jpg

high-customer-satisfaction.jpg

663 ms

best-commercial-cleaners-melbourne.jpg

best-commercial-cleaners-melbourne.jpg

1516 ms

commercial-cleaning-service-icon.jpg

commercial-cleaning-service-icon.jpg

766 ms

office-cleaners.jpg

office-cleaners.jpg

1186 ms

dtmf-building-cleaners.jpg

dtmf-building-cleaners.jpg

1195 ms

excellent-customer-service.jpg

excellent-customer-service.jpg

1516 ms

dtmf-laboratory-cleaning-services.jpg

dtmf-laboratory-cleaning-services.jpg

1402 ms

grounds-maintenance-service.jpg

grounds-maintenance-service.jpg

1821 ms

restoration-cleaning-service.jpg

restoration-cleaning-service.jpg

1621 ms

carpark-cleaning-companies.jpg

carpark-cleaning-companies.jpg

1609 ms

green-cleaning-companies.jpg

green-cleaning-companies.jpg

2039 ms

industrial-cleaners.jpg

industrial-cleaners.jpg

1945 ms

cleaning-customer-reviews.jpg

cleaning-customer-reviews.jpg

1943 ms

cleaning-service-logos-mobile.jpg

cleaning-service-logos-mobile.jpg

1823 ms

dtmf-clients.jpg

dtmf-clients.jpg

1836 ms

bank-cleaners-melbourne.jpg

bank-cleaners-melbourne.jpg

2032 ms

restaurant-cleaners-melbourne.jpg

restaurant-cleaners-melbourne.jpg

1919 ms

commercial-real-estate-cleaning-company.jpg

commercial-real-estate-cleaning-company.jpg

1931 ms

commercial-cleaning-companies-melbourne.jpg

commercial-cleaning-companies-melbourne.jpg

2046 ms

luxury-store-cleaners.jpg

luxury-store-cleaners.jpg

2045 ms

health-industry-cleaning-company.jpg

health-industry-cleaning-company.jpg

2126 ms

84 ms

university-cleaners-melbourne-1.jpg

university-cleaners-melbourne-1.jpg

2056 ms

biotech-laboratory-cleaners-1.jpg

biotech-laboratory-cleaners-1.jpg

2057 ms

hospital-cleaning-services-company.jpg

hospital-cleaning-services-company.jpg

2071 ms

4837Poppins.woff

4837Poppins.woff

2203 ms

fl-icons.ttf

fl-icons.ttf

2134 ms

sdk.js

sdk.js

41 ms

34 ms

sdk.js

sdk.js

49 ms

recaptcha__en.js

recaptcha__en.js

113 ms

4642Cleaner-Acta-Display.woff

4642Cleaner-Acta-Display.woff

2005 ms

7809Poppins-Bold.woff

7809Poppins-Bold.woff

2021 ms

hospital-cleaners.jpg

hospital-cleaners.jpg

2020 ms

professional-laboratory-cleaners.jpg

professional-laboratory-cleaners.jpg

2049 ms

commercial-property-cleaners-melbourne.jpg

commercial-property-cleaners-melbourne.jpg

2062 ms

flat_squared_facebook.png

flat_squared_facebook.png

2055 ms

flat_squared_linkedin.png

flat_squared_linkedin.png

2077 ms

flat_squared_instagram.png

flat_squared_instagram.png

2079 ms

Accessibility Review

dtmfgroup.com.au accessibility score

90

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

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

dtmfgroup.com.au best practices score

92

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

SEO Factors

dtmfgroup.com.au SEO score

96

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

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 Dtmfgroup.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 Dtmfgroup.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

dtmfgroup.com.au

Open Graph data is detected on the main page of DTMF Group. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: