Tools & Wizards About Us
selectedheatingandcooling.com.au screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

selectedheatingandcooling.com.au

Heating and Cooling Melbourne, Ducted Air Conditioning | Selected

Page Load Speed

8.5 sec in total

First Response

644 ms

Resources Loaded

6.7 sec

Page Rendered

1.2 sec

selectedheatingandcooling.com.au screenshot

About Website

Visit selectedheatingandcooling.com.au now to see the best up-to-date Selected Heating And Cooling content and also check out these interesting facts you probably never knew about selectedheatingandcooling.com.au

Your local heating and cooling Melbourne service experts. We can repair, install and service ducted systems, split systems, aircon, and more.

Visit selectedheatingandcooling.com.au

Key Findings

We analyzed Selectedheatingandcooling.com.au page load time and found that the first response time was 644 ms and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

selectedheatingandcooling.com.au performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value14.4 s

0/100

25%

SI (Speed Index)

Value18.1 s

0/100

10%

TBT (Total Blocking Time)

Value2,760 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.219

57/100

15%

TTI (Time to Interactive)

Value20.5 s

2/100

10%

Network Requests Diagram

selectedheatingandcooling.com.au

644 ms

selectedheatingandcooling.com.au

1674 ms

wp-emoji-release.min.js

385 ms

style.min.css

598 ms

classic-themes.min.css

636 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 66% of them (83 requests) were addressed to the original Selectedheatingandcooling.com.au, 6% (8 requests) were made to Embed.tawk.to and 6% (7 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Selectedheatingandcooling.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 332.0 kB (7%)

Content Size

4.7 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Selectedheatingandcooling.com.au main page is 4.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 190.5 kB

  • Original 227.9 kB
  • After minification 217.4 kB
  • After compression 37.4 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 190.5 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 32.2 kB

  • Original 3.1 MB
  • After minification 3.1 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. Selected Heating And Cooling images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 98.8 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 1.1 MB

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

-6%

Potential reduce by 10.4 kB

  • Original 189.8 kB
  • After minification 189.8 kB
  • After compression 179.4 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. Selectedheatingandcooling.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 67 (55%)

Requests Now

121

After Optimization

54

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 121 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Selected Heating And Cooling. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 48 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

selectedheatingandcooling.com.au

selectedheatingandcooling.com.au

644 ms

selectedheatingandcooling.com.au

selectedheatingandcooling.com.au

1674 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

385 ms

style.min.css

style.min.css

598 ms

classic-themes.min.css

classic-themes.min.css

636 ms

kd_vc_front.css

kd_vc_front.css

846 ms

bootstrap.min.css

bootstrap.min.css

854 ms

style.css

style.css

863 ms

font-awesome.min.css

font-awesome.min.css

642 ms

iconsmind.min.css

iconsmind.min.css

805 ms

css

css

53 ms

js_composer.min.css

js_composer.min.css

1267 ms

photoswipe.css

photoswipe.css

868 ms

photoswipe-default-skin.css

photoswipe-default-skin.css

1016 ms

all.css

all.css

128 ms

css

css

69 ms

wprevpro_w3.css

wprevpro_w3.css

1054 ms

v4-shims.css

v4-shims.css

160 ms

jquery.min.js

jquery.min.js

1304 ms

jquery-migrate.min.js

jquery-migrate.min.js

1065 ms

jquery.easing.min.js

jquery.easing.min.js

1068 ms

owl.carousel.min.js

owl.carousel.min.js

1227 ms

jquery.easytabs.min.js

jquery.easytabs.min.js

1304 ms

jquery.appear.js

jquery.appear.js

1325 ms

kd_addon_script.js

kd_addon_script.js

1327 ms

photoswipe.min.js

photoswipe.min.js

1438 ms

photoswipe-ui-default.min.js

photoswipe-ui-default.min.js

1478 ms

wprs-slick.min.js

wprs-slick.min.js

1480 ms

wprev-public.min.js

wprev-public.min.js

1483 ms

js

js

74 ms

vc_carousel.min.css

vc_carousel.min.css

1436 ms

prettyPhoto.min.css

prettyPhoto.min.css

1436 ms

css

css

23 ms

wpforms-full.min.css

wpforms-full.min.css

1555 ms

bootstrap.min.js

bootstrap.min.js

1559 ms

imagesloaded.min.js

imagesloaded.min.js

1558 ms

masonry.min.js

masonry.min.js

1557 ms

SmoothScroll.js

SmoothScroll.js

1559 ms

scripts.js

scripts.js

1560 ms

js_composer_front.min.js

js_composer_front.min.js

1734 ms

transition.min.js

transition.min.js

1785 ms

vc_carousel.min.js

vc_carousel.min.js

1785 ms

jquery.prettyPhoto.min.js

jquery.prettyPhoto.min.js

1786 ms

api.js

api.js

122 ms

jquery.validate.min.js

jquery.validate.min.js

1784 ms

mailcheck.min.js

mailcheck.min.js

1576 ms

punycode.min.js

punycode.min.js

1497 ms

utils.min.js

utils.min.js

1566 ms

wpforms.min.js

wpforms.min.js

1554 ms

gtm.js

gtm.js

172 ms

hotjar-3087442.js

hotjar-3087442.js

235 ms

facebook-circled.png

facebook-circled.png

227 ms

instagram-removebg-preview.png

instagram-removebg-preview.png

978 ms

Selected-Heating-and-Cooling-Melbourne-Logo.png

Selected-Heating-and-Cooling-Melbourne-Logo.png

682 ms

Selected-Heating-and-Cooling-Melbourne-Logo.png

Selected-Heating-and-Cooling-Melbourne-Logo.png

681 ms

selectedheatingandcooling.com.au

selectedheatingandcooling.com.au

1314 ms

shutterstock_2159582495-scaled.jpg

shutterstock_2159582495-scaled.jpg

1706 ms

submit-spin.svg

submit-spin.svg

981 ms

Xugar-Selected-energysafe-victoria-logo.png

Xugar-Selected-energysafe-victoria-logo.png

983 ms

Xugar-Selected-vba-logos.png

Xugar-Selected-vba-logos.png

976 ms

multinet-gas-networks-300x300.jpg

multinet-gas-networks-300x300.jpg

1082 ms

selected-heating-multinet-300x300.jpg

selected-heating-multinet-300x300.jpg

1082 ms

gas-log-selected-240x300.jpg

gas-log-selected-240x300.jpg

1082 ms

hot-water-web-tile-300x300.jpg

hot-water-web-tile-300x300.jpg

1302 ms

central-heating-web-tile-300x300.jpg

central-heating-web-tile-300x300.jpg

1301 ms

natural-heating-web-tile-300x300.jpg

natural-heating-web-tile-300x300.jpg

1301 ms

appliances-web-tile-300x300.jpg

appliances-web-tile-300x300.jpg

1302 ms

australian_refegiration.jpg

australian_refegiration.jpg

1500 ms

selected-evaporative-cooling-red-unit-1024x768.jpg

selected-evaporative-cooling-red-unit-1024x768.jpg

1712 ms

selectedheatingandcooling-split-systems-768x1024.jpg

selectedheatingandcooling-split-systems-768x1024.jpg

1944 ms

selected-melbourne-ducted-refrigeration.jpg

selected-melbourne-ducted-refrigeration.jpg

1891 ms

service-and-repair.jpg

service-and-repair.jpg

2519 ms

selected-hydronic-heating-768x1024.jpg

selected-hydronic-heating-768x1024.jpg

1603 ms

embed

embed

280 ms

selected-power-flush-feature-768x1024.jpg

selected-power-flush-feature-768x1024.jpg

1768 ms

selected-ducted-heating-service-melbourne-768x1024.jpg

selected-ducted-heating-service-melbourne-768x1024.jpg

1961 ms

selectedheatingandcooling-space-heat-melbourne-768x1024.jpg

selectedheatingandcooling-space-heat-melbourne-768x1024.jpg

1767 ms

selectedheatingandcooling-hot-water-service-melbourne-768x1024.jpg

selectedheatingandcooling-hot-water-service-melbourne-768x1024.jpg

1956 ms

selected-co-testing-feature-melbourne-768x1024.jpg

selected-co-testing-feature-melbourne-768x1024.jpg

1963 ms

font

font

224 ms

fa-solid-900.woff

fa-solid-900.woff

152 ms

fa-regular-400.woff

fa-regular-400.woff

224 ms

small_logo_of_mouth-removebg-preview.png

small_logo_of_mouth-removebg-preview.png

1972 ms

modules.84f80a92c39bbd76564a.js

modules.84f80a92c39bbd76564a.js

180 ms

default

default

459 ms

analytics.js

analytics.js

108 ms

rs=ABjfnFVvMpvFQKqrVukgtKhH1hBfjKhzew

rs=ABjfnFVvMpvFQKqrVukgtKhH1hBfjKhzew

169 ms

css

css

108 ms

js

js

193 ms

m=gmeviewer_base

m=gmeviewer_base

418 ms

selected-heating-and-cooling-Melbourne-lg-optimized-logo.png

selected-heating-and-cooling-Melbourne-lg-optimized-logo.png

1755 ms

selected-heating-and-cooling-Melbourne-bosch.jpg

selected-heating-and-cooling-Melbourne-bosch.jpg

1943 ms

selected-heating-and-cooling-melbourne-co-operative-corporation-logo-rinnai.png

selected-heating-and-cooling-melbourne-co-operative-corporation-logo-rinnai.png

1944 ms

aquamax.png

aquamax.png

1949 ms

selected-heating-and-cooling-melbourne-co-operative-corporation-logo-dux.png

selected-heating-and-cooling-melbourne-co-operative-corporation-logo-dux.png

1959 ms

selected-heating-and-cooling-Melbourne-Siemens-small-logo.jpg

selected-heating-and-cooling-Melbourne-Siemens-small-logo.jpg

1958 ms

collect

collect

16 ms

collect

collect

233 ms

selected-heating-and-cooling-Melbourne-fujitsu.png

selected-heating-and-cooling-Melbourne-fujitsu.png

2016 ms

gen_204

gen_204

116 ms

font

font

106 ms

recaptcha__en.js

recaptcha__en.js

324 ms

selected-heating-and-cooling-Melbourne-Rheem.jpg

selected-heating-and-cooling-Melbourne-Rheem.jpg

1885 ms

selected-heating-and-cooling-co-operative-corporation-logo-hitachi-logo.jpg

selected-heating-and-cooling-co-operative-corporation-logo-hitachi-logo.jpg

1889 ms

Selected-Heating-and-Cooling-Melbourne-Logo-300x91.png

Selected-Heating-and-Cooling-Melbourne-Logo-300x91.png

1904 ms

visa-logo.png

visa-logo.png

1904 ms

lazy.min.js

lazy.min.js

116 ms

m=ws9Tlc

m=ws9Tlc

85 ms

common.js

common.js

169 ms

util.js

util.js

171 ms

controls.js

controls.js

169 ms

mastercard-logo.png

mastercard-logo.png

1802 ms

american-express-logo.jpg

american-express-logo.jpg

1797 ms

afterpay-logo-300x104.png

afterpay-logo-300x104.png

1799 ms

viewer-icons001.png

viewer-icons001.png

32 ms

star4.png

star4.png

77 ms

1492-wht-polygon-blank.png&filter=ff01579B

1492-wht-polygon-blank.png&filter=ff01579B

25 ms

MyMaps_Icons003.png

MyMaps_Icons003.png

21 ms

twk-event-polyfill.js

twk-event-polyfill.js

51 ms

twk-main.js

twk-main.js

71 ms

twk-vendor.js

twk-vendor.js

138 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

41 ms

twk-chunk-common.js

twk-chunk-common.js

32 ms

twk-runtime.js

twk-runtime.js

32 ms

twk-app.js

twk-app.js

49 ms

Accessibility Review

selectedheatingandcooling.com.au accessibility score

80

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

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

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Best Practices

selectedheatingandcooling.com.au best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

selectedheatingandcooling.com.au SEO score

84

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 Selectedheatingandcooling.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 Selectedheatingandcooling.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

selectedheatingandcooling.com.au

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