Tools & Wizards About Us
supremeheating.com.au screenshot

Report Summary

  • 2

    Performance

    Renders faster than
    20% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

supremeheating.com.au

Trusted Pool Heating Experts Since 1990 | Supreme Heating

Page Load Speed

9.8 sec in total

First Response

62 ms

Resources Loaded

9.2 sec

Page Rendered

603 ms

supremeheating.com.au screenshot

About Website

Welcome to supremeheating.com.au homepage info - get ready to check Supreme Heating best content for Australia right away, or after learning these important things about supremeheating.com.au

Supreme Pool Heating provides quality solar pool heaters, heat pumps, pool covers, and installation services in Melbourne, Sydney, Brisbane & Adelaide.

Visit supremeheating.com.au

Key Findings

We analyzed Supremeheating.com.au page load time and found that the first response time was 62 ms and then it took 9.8 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

supremeheating.com.au performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value21.5 s

0/100

25%

SI (Speed Index)

Value14.3 s

1/100

10%

TBT (Total Blocking Time)

Value3,270 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.757

6/100

15%

TTI (Time to Interactive)

Value21.8 s

1/100

10%

Network Requests Diagram

supremeheating.com.au

62 ms

supremeheating.com.au

498 ms

www.supremeheating.com.au

3134 ms

js

86 ms

style.min.css

60 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 70% of them (64 requests) were addressed to the original Supremeheating.com.au, 8% (7 requests) were made to Youtube.com and 5% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Supremeheating.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 267.5 kB (13%)

Content Size

2.1 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Supremeheating.com.au main page is 2.1 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. Only a small number of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 212.8 kB

  • Original 249.7 kB
  • After minification 249.6 kB
  • After compression 36.9 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 212.8 kB or 85% of the original size.

Image Optimization

-4%

Potential reduce by 51.2 kB

  • Original 1.2 MB
  • After minification 1.2 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. Supreme Heating images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.5 kB

  • Original 457.5 kB
  • After minification 457.5 kB
  • After compression 454.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 25 B

  • Original 156.3 kB
  • After minification 156.3 kB
  • After compression 156.3 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. Supremeheating.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 39 (48%)

Requests Now

82

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Supreme Heating. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

supremeheating.com.au

supremeheating.com.au

62 ms

supremeheating.com.au

supremeheating.com.au

498 ms

www.supremeheating.com.au

www.supremeheating.com.au

3134 ms

js

js

86 ms

style.min.css

style.min.css

60 ms

wp_head.css

wp_head.css

51 ms

front.min.css

front.min.css

64 ms

css

css

36 ms

css

css

53 ms

style-static.min.css

style-static.min.css

129 ms

jquery.min.js

jquery.min.js

75 ms

jquery-migrate.min.js

jquery-migrate.min.js

69 ms

ie-compat.min.js

ie-compat.min.js

199 ms

2ce06d609e.js

2ce06d609e.js

62 ms

fbevents.js

fbevents.js

332 ms

js

js

157 ms

mB6GuBkcDPQ

mB6GuBkcDPQ

225 ms

jquery.min.js

jquery.min.js

180 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

199 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

87 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

87 ms

front.min.js

front.min.js

701 ms

scripts.min.js

scripts.min.js

130 ms

smoothscroll.js

smoothscroll.js

86 ms

jquery.fitvids.js

jquery.fitvids.js

86 ms

comment-reply.min.js

comment-reply.min.js

129 ms

jquery.mobile.js

jquery.mobile.js

129 ms

magnific-popup.js

magnific-popup.js

129 ms

easypiechart.js

easypiechart.js

128 ms

salvattore.js

salvattore.js

176 ms

common.js

common.js

187 ms

wp_footer.js

wp_footer.js

177 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

187 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

175 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

187 ms

motion-effects.js

motion-effects.js

194 ms

sticky-elements.js

sticky-elements.js

194 ms

lazyload.min.js

lazyload.min.js

192 ms

modules.woff

modules.woff

126 ms

www-player.css

www-player.css

11 ms

www-embed-player.js

www-embed-player.js

36 ms

base.js

base.js

61 ms

ad_status.js

ad_status.js

256 ms

8bwowYG5RNtA9FhY8KreTMIyRq72TB8rCtAEZTTrOhQ.js

8bwowYG5RNtA9FhY8KreTMIyRq72TB8rCtAEZTTrOhQ.js

373 ms

embed.js

embed.js

82 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

240 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

241 ms

id

id

220 ms

VProPlus-20x-COP-Pool-Heater.webp

VProPlus-20x-COP-Pool-Heater.webp

1335 ms

SunVolt-ACDC-Pool-heat-Pump-2.webp

SunVolt-ACDC-Pool-heat-Pump-2.webp

1355 ms

Suntuf-Solar-Pool-Heating.jpg

Suntuf-Solar-Pool-Heating.jpg

1527 ms

solar-and-electric-pool-heaters.jpg

solar-and-electric-pool-heaters.jpg

908 ms

Create

Create

107 ms

mB6GuBkcDPQ

mB6GuBkcDPQ

190 ms

rP2tp2ywxg089UriI5-g4vlH9VoD8CmcqZG40F9JadbnoEwARZtRR23z.ttf

rP2tp2ywxg089UriI5-g4vlH9VoD8CmcqZG40F9JadbnoEwARZtRR23z.ttf

104 ms

rP2tp2ywxg089UriI5-g4vlH9VoD8CmcqZG40F9JadbnoEwAkJxRR23z.ttf

rP2tp2ywxg089UriI5-g4vlH9VoD8CmcqZG40F9JadbnoEwAkJxRR23z.ttf

208 ms

rP2tp2ywxg089UriI5-g4vlH9VoD8CmcqZG40F9JadbnoEwAopxRR23z.ttf

rP2tp2ywxg089UriI5-g4vlH9VoD8CmcqZG40F9JadbnoEwAopxRR23z.ttf

171 ms

6305905349811bff16171b03_SH_Logo.svg

6305905349811bff16171b03_SH_Logo.svg

168 ms

SunVolt-ACDC-Heat-Pump.webp

SunVolt-ACDC-Heat-Pump.webp

1135 ms

DIY-Soalr-Pool-Heating.webp

DIY-Soalr-Pool-Heating.webp

1224 ms

pool-heat-pump.webp

pool-heat-pump.webp

1256 ms

solar-pool-heater.webp

solar-pool-heater.webp

1663 ms

pool-cover-blanket.webp

pool-cover-blanket.webp

1701 ms

Commercial-Pool-Heating.webp

Commercial-Pool-Heating.webp

1814 ms

house-with-heated-pool-australia.webp

house-with-heated-pool-australia.webp

2777 ms

pool-heating.png

pool-heating.png

1680 ms

sun-solar-system.png

sun-solar-system.png

1716 ms

pool-heat-pump.png

pool-heat-pump.png

2119 ms

gas-pool.png

gas-pool.png

2140 ms

pool-covers.png

pool-covers.png

2163 ms

pool-heating-logo.png

pool-heating-logo.png

2178 ms

climate-care-logo.png

climate-care-logo.png

2719 ms

award-logo.png

award-logo.png

3019 ms

sustainable-product-logo.png

sustainable-product-logo.png

3024 ms

logo-sustainable-product.png

logo-sustainable-product.png

3056 ms

gold-product-logo.png

gold-product-logo.png

3068 ms

pool-and-spa-awards.png

pool-and-spa-awards.png

3394 ms

2023-pool-and-spa-awards.png

2023-pool-and-spa-awards.png

3459 ms

SunVolt-ACDC-Heat-Pump-400x250.webp

SunVolt-ACDC-Heat-Pump-400x250.webp

3027 ms

Solar-Pool-Heating-restores-PV-and-heat-pump-utilisation-for-the-Blue-Mountains-property-400x250.jpg

Solar-Pool-Heating-restores-PV-and-heat-pump-utilisation-for-the-Blue-Mountains-property-400x250.jpg

3043 ms

Nova-Pro290-400x250.webp

Nova-Pro290-400x250.webp

3045 ms

6308385556a2168561c5f138_SH-logo_CMYK_2015.png

6308385556a2168561c5f138_SH-logo_CMYK_2015.png

3063 ms

63083e1d1ee8f4bebac41d2f_Logo_Footer_SPASA.png

63083e1d1ee8f4bebac41d2f_Logo_Footer_SPASA.png

3068 ms

63083e1cbf5dbc2f54816687_Logo_Footer_SAWM.png

63083e1cbf5dbc2f54816687_Logo_Footer_SAWM.png

3073 ms

63083e1dcae0b47b10735593_Logo_Footer_Waterwise.png

63083e1dcae0b47b10735593_Logo_Footer_Waterwise.png

3083 ms

63083e1d8d5d0959129d544c_Logo_Footer_ASSA.png

63083e1d8d5d0959129d544c_Logo_Footer_ASSA.png

3084 ms

The-Benefits-of-Solar-Pool-Heating.jpg

The-Benefits-of-Solar-Pool-Heating.jpg

4178 ms

Create

Create

240 ms

8bwowYG5RNtA9FhY8KreTMIyRq72TB8rCtAEZTTrOhQ.js

8bwowYG5RNtA9FhY8KreTMIyRq72TB8rCtAEZTTrOhQ.js

107 ms

id

id

104 ms

GenerateIT

GenerateIT

38 ms

log_event

log_event

18 ms

Accessibility Review

supremeheating.com.au accessibility score

71

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

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

supremeheating.com.au best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

supremeheating.com.au SEO score

97

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 Supremeheating.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 Supremeheating.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

supremeheating.com.au

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