Tools & Wizards About Us
heatingdoctormelbourne.com.au screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

heatingdoctormelbourne.com.au

Heating and Cooling Melbourne | 24*7 Service | Heating Doctor Melbourne

Page Load Speed

7.3 sec in total

First Response

660 ms

Resources Loaded

5.7 sec

Page Rendered

942 ms

heatingdoctormelbourne.com.au screenshot

About Website

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

Heating Doctor Melbourne leading brand providing heating and cooling services at affordable prices. Call us on 1300 202 275 for a FREE QUOTE.

Visit heatingdoctormelbourne.com.au

Key Findings

We analyzed Heatingdoctormelbourne.com.au page load time and found that the first response time was 660 ms and then it took 6.7 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

heatingdoctormelbourne.com.au performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

heatingdoctormelbourne.com.au

660 ms

heatingdoctormelbourne.com.au

1552 ms

style.min.css

624 ms

nsg-styles.css

612 ms

symple_shortcodes_styles.css

1016 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 92% of them (58 requests) were addressed to the original Heatingdoctormelbourne.com.au, 3% (2 requests) were made to Cdnjs.cloudflare.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Heatingdoctormelbourne.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 561.2 kB (53%)

Content Size

1.1 MB

After Optimization

489.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Heatingdoctormelbourne.com.au main page is 1.1 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. 45% of websites need less resources to load. CSS take 468.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 42.2 kB

  • Original 53.9 kB
  • After minification 52.9 kB
  • After compression 11.7 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 42.2 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 6.3 kB

  • Original 361.1 kB
  • After minification 354.8 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. Heating Doctor Melbourne images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 113.4 kB

  • Original 166.4 kB
  • After minification 166.4 kB
  • After compression 53.0 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 113.4 kB or 68% of the original size.

CSS Optimization

-85%

Potential reduce by 399.3 kB

  • Original 468.9 kB
  • After minification 442.2 kB
  • After compression 69.7 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. Heatingdoctormelbourne.com.au needs all CSS files to be minified and compressed as it can save up to 399.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (33%)

Requests Now

54

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heating Doctor Melbourne. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

heatingdoctormelbourne.com.au

heatingdoctormelbourne.com.au

660 ms

heatingdoctormelbourne.com.au

heatingdoctormelbourne.com.au

1552 ms

style.min.css

style.min.css

624 ms

nsg-styles.css

nsg-styles.css

612 ms

symple_shortcodes_styles.css

symple_shortcodes_styles.css

1016 ms

font-awesome.min.css

font-awesome.min.css

32 ms

bootstrap.min.css

bootstrap.min.css

1418 ms

style.css

style.css

827 ms

fonts.css

fonts.css

621 ms

bootstrap-icons.css

bootstrap-icons.css

1220 ms

child-style.css

child-style.css

1242 ms

jquery.min.js

jquery.min.js

834 ms

jquery-migrate.min.js

jquery-migrate.min.js

1038 ms

bootstrap.min.js

bootstrap.min.js

1046 ms

js

js

79 ms

widget.js

widget.js

9 ms

content.css

content.css

1221 ms

controller.min.js

controller.min.js

1246 ms

5117540119937024

5117540119937024

234 ms

logo-01.png

logo-01.png

210 ms

call-us.png

call-us.png

208 ms

heating-doctor-melbourne.jpg

heating-doctor-melbourne.jpg

417 ms

commercial-buildings.png

commercial-buildings.png

211 ms

residential-buildings-1.png

residential-buildings-1.png

209 ms

office-buildings-1.png

office-buildings-1.png

207 ms

small-personal-houses-1.png

small-personal-houses-1.png

414 ms

storage-houses-1.png

storage-houses-1.png

413 ms

air-conditioning-service.png

air-conditioning-service.png

414 ms

split-systems.png

split-systems.png

420 ms

evaporative-cooling.png

evaporative-cooling.png

421 ms

heating-repair.png

heating-repair.png

619 ms

hydronic-heating-service.png

hydronic-heating-service.png

620 ms

hot-water-system.png

hot-water-system.png

621 ms

backflow-testing.png

backflow-testing.png

627 ms

ducted-heating-service.png

ducted-heating-service.png

630 ms

bg-section.jpg

bg-section.jpg

631 ms

glenroy.jpg

glenroy.jpg

825 ms

sydenham.jpg

sydenham.jpg

827 ms

ivanhoe.jpg

ivanhoe.jpg

827 ms

lalor.jpg

lalor.jpg

836 ms

mount-dandenong.jpg

mount-dandenong.jpg

841 ms

toshiba.png

toshiba.png

840 ms

samsung.png

samsung.png

1031 ms

mitsubishi.png

mitsubishi.png

1033 ms

hitachi.png

hitachi.png

1033 ms

fujitsu.png

fujitsu.png

1045 ms

daikin.jpg

daikin.jpg

1049 ms

coolair.png

coolair.png

1049 ms

carrier.png

carrier.png

1237 ms

braemar.png

braemar.png

1239 ms

bonaire.png

bonaire.png

1239 ms

actron.png

actron.png

1255 ms

tick.png

tick.png

1258 ms

Ducted-Repair-Melbourne.jpg

Ducted-Repair-Melbourne.jpg

1469 ms

winter-offer.jpg

winter-offer.jpg

1365 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

17 ms

Roboto-Regular.woff

Roboto-Regular.woff

1444 ms

Roboto-Medium.woff

Roboto-Medium.woff

1244 ms

Roboto-Bold.woff

Roboto-Bold.woff

1265 ms

Roboto-Black.woff

Roboto-Black.woff

1467 ms

bootstrap-icons.woff

bootstrap-icons.woff

1846 ms

cooling-unit-installation.jpg

cooling-unit-installation.jpg

1246 ms

quotes.png

quotes.png

1270 ms

Accessibility Review

heatingdoctormelbourne.com.au accessibility score

81

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.

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

heatingdoctormelbourne.com.au best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

heatingdoctormelbourne.com.au SEO score

86

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

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 Heatingdoctormelbourne.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 Heatingdoctormelbourne.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

heatingdoctormelbourne.com.au

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