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coolmaxair.com.au screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

coolmaxair.com.au

Air Conditioner Installation & Repair - Sydney - Coolmax Air Conditioning

Page Load Speed

5.7 sec in total

First Response

839 ms

Resources Loaded

4.4 sec

Page Rendered

502 ms

coolmaxair.com.au screenshot

About Website

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

Sydney air conditioner installation, repair and maintenance service. Daikin, Fujitsu, Panasonic, Mitsubishi and more. Split System and Ducted installations and repairs. Servicing clients Sydney wide f...

Visit coolmaxair.com.au

Key Findings

We analyzed Coolmaxair.com.au page load time and found that the first response time was 839 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

coolmaxair.com.au performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.129

82/100

15%

TTI (Time to Interactive)

Value8.8 s

36/100

10%

Network Requests Diagram

www.coolmaxair.com.au

839 ms

style.min.css

208 ms

style.css

620 ms

jquery.js

826 ms

jquery.magnific-popup.min.js

633 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 77% of them (33 requests) were addressed to the original Coolmaxair.com.au, 19% (8 requests) were made to Use.typekit.net and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Coolmaxair.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 46.1 kB (4%)

Content Size

1.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • CSS

In fact, the total size of Coolmaxair.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. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 39.2 kB

  • Original 48.7 kB
  • After minification 43.1 kB
  • After compression 9.6 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. This page needs HTML code to be minified as it can gain 5.6 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 39.2 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 7.0 kB

  • Original 1.0 MB
  • After minification 1.0 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. Coolmax Air images are well optimized though.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 5 B

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.

Requests Breakdown

Number of requests can be reduced by 10 (29%)

Requests Now

35

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coolmax Air. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.coolmaxair.com.au

www.coolmaxair.com.au

839 ms

style.min.css

style.min.css

208 ms

style.css

style.css

620 ms

jquery.js

jquery.js

826 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

633 ms

jquery.validate.min.js

jquery.validate.min.js

633 ms

lah3bit.css

lah3bit.css

83 ms

js

js

62 ms

bootstrap.min.js

bootstrap.min.js

632 ms

jquery.mmenu.all.js

jquery.mmenu.all.js

852 ms

owl.carousel.min.js

owl.carousel.min.js

848 ms

custom.js

custom.js

849 ms

p.css

p.css

22 ms

logo.png

logo.png

206 ms

hero.jpg

hero.jpg

422 ms

reg.jpg

reg.jpg

207 ms

s-aircon.jpg

s-aircon.jpg

630 ms

s-ducted.jpg

s-ducted.jpg

425 ms

s-maintenance.jpg

s-maintenance.jpg

630 ms

pk-actron.jpg

pk-actron.jpg

414 ms

pk-daikin.jpg

pk-daikin.jpg

416 ms

pk-fujitsu.jpg

pk-fujitsu.jpg

627 ms

pk-mitsubishi.jpg

pk-mitsubishi.jpg

625 ms

pk-panasonic.jpg

pk-panasonic.jpg

631 ms

pk-samsung-1.jpg

pk-samsung-1.jpg

638 ms

family.png

family.png

1037 ms

logo-daikin.jpg

logo-daikin.jpg

829 ms

actron.jpg

actron.jpg

838 ms

fujitsu.jpg

fujitsu.jpg

838 ms

samsunglogo.jpg

samsunglogo.jpg

841 ms

mitsubishi.jpg

mitsubishi.jpg

851 ms

panasonic.jpg

panasonic.jpg

1034 ms

cmlogo2.png

cmlogo2.png

1048 ms

aircon.jpg

aircon.jpg

1023 ms

gradient.png

gradient.png

1022 ms

whybg.jpg

whybg.jpg

1671 ms

d

d

44 ms

d

d

104 ms

d

d

114 ms

d

d

115 ms

d

d

114 ms

d

d

115 ms

d

d

115 ms

Accessibility Review

coolmaxair.com.au accessibility score

64

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

coolmaxair.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

coolmaxair.com.au SEO score

83

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coolmaxair.com.au can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Coolmaxair.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

coolmaxair.com.au

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