Tools & Wizards About Us
airtech.com.au screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

airtech.com.au

Mitsubishi Air Conditioning Adelaide | Airtech Pty Ltd

Page Load Speed

4.9 sec in total

First Response

661 ms

Resources Loaded

3.6 sec

Page Rendered

634 ms

airtech.com.au screenshot

About Website

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

Need cooling and heating in Adelaide? We can help you own a custom designed and professionally installed Mitsubishi Electric air conditioning system.

Visit airtech.com.au

Key Findings

We analyzed Airtech.com.au page load time and found that the first response time was 661 ms and then it took 4.3 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

airtech.com.au performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value12.3 s

0/100

25%

SI (Speed Index)

Value6.2 s

43/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

airtech.com.au

661 ms

js

91 ms

bootstrap.min.css

52 ms

airtech.css

214 ms

simpleLightbox.css

426 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 60% of them (38 requests) were addressed to the original Airtech.com.au, 14% (9 requests) were made to Reviewsonmywebsite.com and 6% (4 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Airtech.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.3 kB (4%)

Content Size

1.5 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Airtech.com.au main page is 1.5 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. 35% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 25.2 kB

  • Original 33.2 kB
  • After minification 27.4 kB
  • After compression 8.0 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 5.8 kB, which is 18% 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 25.2 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 35.9 kB

  • Original 1.4 MB
  • After minification 1.4 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. Airtech images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 202 B

  • Original 5.0 kB
  • After minification 5.0 kB
  • After compression 4.8 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

-20%

Potential reduce by 2.0 kB

  • Original 10.0 kB
  • After minification 10.0 kB
  • After compression 8.0 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. Airtech.com.au needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (36%)

Requests Now

56

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Airtech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

airtech.com.au

airtech.com.au

661 ms

js

js

91 ms

bootstrap.min.css

bootstrap.min.css

52 ms

airtech.css

airtech.css

214 ms

simpleLightbox.css

simpleLightbox.css

426 ms

flickity.min.css

flickity.min.css

58 ms

9e21fb79f5.js

9e21fb79f5.js

108 ms

css

css

60 ms

basicLightbox.min.css

basicLightbox.min.css

435 ms

jquery-3.3.1.slim.min.js

jquery-3.3.1.slim.min.js

44 ms

popper.min.js

popper.min.js

57 ms

bootstrap.min.js

bootstrap.min.js

79 ms

flickity.pkgd.min.js

flickity.pkgd.min.js

62 ms

googlemap.js

googlemap.js

461 ms

airtech.js

airtech.js

461 ms

basicLightbox.min.js

basicLightbox.min.js

462 ms

euhw1pbtzvx1ch3rehng4kcoyolmwmdc.js

euhw1pbtzvx1ch3rehng4kcoyolmwmdc.js

247 ms

flickity.min.css

flickity.min.css

25 ms

flickity.pkgd.min.js

flickity.pkgd.min.js

15 ms

euhw1pbtzvx1ch3rehng4kcoyolmwmdc.js

euhw1pbtzvx1ch3rehng4kcoyolmwmdc.js

333 ms

airtech_logo_dark.gif

airtech_logo_dark.gif

213 ms

airtech-install-thumbnail.jpg

airtech-install-thumbnail.jpg

425 ms

indoor_icon.gif

indoor_icon.gif

215 ms

components_icon.gif

components_icon.gif

217 ms

installation_icon.gif

installation_icon.gif

217 ms

money_icon.gif

money_icon.gif

219 ms

testimonials_icon.gif

testimonials_icon.gif

426 ms

customer_icon.gif

customer_icon.gif

427 ms

family-sleeping-comfort.jpg

family-sleeping-comfort.jpg

854 ms

woman-relaxing-airconditioner.jpg

woman-relaxing-airconditioner.jpg

1067 ms

time-to-replace-air-conditioner.jpg

time-to-replace-air-conditioner.jpg

645 ms

Mitsubishi-Diamond-Dealer-Logo-black.gif

Mitsubishi-Diamond-Dealer-Logo-black.gif

638 ms

arkaba_logo.gif

arkaba_logo.gif

639 ms

asc_logo.gif

asc_logo.gif

642 ms

bytecrft_logo.gif

bytecrft_logo.gif

851 ms

dod_logo.gif

dod_logo.gif

852 ms

cpp_logo.gif

cpp_logo.gif

854 ms

hampstead_prmy.gif

hampstead_prmy.gif

858 ms

lai_logo.gif

lai_logo.gif

1071 ms

marion_logo.gif

marion_logo.gif

1072 ms

mclaren_vinters.gif

mclaren_vinters.gif

1067 ms

mitcham_grls.gif

mitcham_grls.gif

1066 ms

pac_logo.gif

pac_logo.gif

1071 ms

wineworks.gif

wineworks.gif

1279 ms

woolcock_logo.gif

woolcock_logo.gif

1279 ms

woolworths_logo.gif

woolworths_logo.gif

1280 ms

airtech-calling-cta.jpg

airtech-calling-cta.jpg

1496 ms

google_review.gif

google_review.gif

1284 ms

embed.js

embed.js

69 ms

banner.jpg

banner.jpg

2343 ms

Mitsubishi-Diamond-Dealer-Logo-white.gif

Mitsubishi-Diamond-Dealer-Logo-white.gif

1487 ms

arc-tick-white.gif

arc-tick-white.gif

1488 ms

w.js

w.js

18 ms

cb5fefa9f1ab1c21a06b138c3.js

cb5fefa9f1ab1c21a06b138c3.js

204 ms

settings.luckyorange.net

settings.luckyorange.net

15 ms

sb5evybFn0K69uO4D8M1pokRYGchsZ0r7gqr56IammSC47jYai

sb5evybFn0K69uO4D8M1pokRYGchsZ0r7gqr56IammSC47jYai

114 ms

romwIFrame.js

romwIFrame.js

9 ms

ionicons.min.css

ionicons.min.css

19 ms

normalize.css

normalize.css

19 ms

badge.css

badge.css

18 ms

badge-horizontal.css

badge-horizontal.css

35 ms

google_sm.png

google_sm.png

11 ms

ionicons.woff

ionicons.woff

11 ms

Accessibility Review

airtech.com.au accessibility score

76

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

airtech.com.au best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

airtech.com.au SEO score

91

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Airtech.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 Airtech.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

airtech.com.au

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