Tools & Wizards About Us
irt.net.au screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

irt.net.au

IRT - Roofing, Asbestos, Demolition, Wall Cladding & Storm Damage

Page Load Speed

9.7 sec in total

First Response

2.3 sec

Resources Loaded

7.2 sec

Page Rendered

207 ms

irt.net.au screenshot

About Website

Welcome to irt.net.au homepage info - get ready to check IRT best content right away, or after learning these important things about irt.net.au

IRT is dedicated to serving its customers with a comprehensive array of roofing, asbestos, demolition, wall cladding and storm damage solutions.

Visit irt.net.au

Key Findings

We analyzed Irt.net.au page load time and found that the first response time was 2.3 sec and then it took 7.4 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

irt.net.au performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value22.0 s

0/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value2,100 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.372

28/100

15%

TTI (Time to Interactive)

Value15.0 s

7/100

10%

Network Requests Diagram

irt.net.au

2274 ms

style.min.css

419 ms

h5vp.css

432 ms

frontend.css

436 ms

styles.css

433 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 90% of them (88 requests) were addressed to the original Irt.net.au, 5% (5 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Irt.net.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 837.1 kB (13%)

Content Size

6.5 MB

After Optimization

5.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Irt.net.au main page is 6.5 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. 75% 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 5.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 80.6 kB

  • Original 99.6 kB
  • After minification 95.0 kB
  • After compression 19.0 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. 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 80.6 kB or 81% of the original size.

Image Optimization

-13%

Potential reduce by 744.6 kB

  • Original 5.8 MB
  • After minification 5.1 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. Obviously, IRT needs image optimization as it can save up to 744.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 5.0 kB

  • Original 364.6 kB
  • After minification 364.6 kB
  • After compression 359.5 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

-3%

Potential reduce by 6.9 kB

  • Original 218.2 kB
  • After minification 217.8 kB
  • After compression 211.3 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. Irt.net.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 61 (68%)

Requests Now

90

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IRT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

irt.net.au

irt.net.au

2274 ms

style.min.css

style.min.css

419 ms

h5vp.css

h5vp.css

432 ms

frontend.css

frontend.css

436 ms

styles.css

styles.css

433 ms

rs6.css

rs6.css

426 ms

style.css

style.css

424 ms

modules.min.css

modules.min.css

867 ms

dripicons.css

dripicons.css

635 ms

style.min.css

style.min.css

637 ms

fontawesome-all.min.css

fontawesome-all.min.css

657 ms

ionicons.min.css

ionicons.min.css

645 ms

style.css

style.css

649 ms

style.css

style.css

846 ms

simple-line-icons.css

simple-line-icons.css

846 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

855 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

857 ms

style_dynamic.css

style_dynamic.css

900 ms

modules-responsive.min.css

modules-responsive.min.css

1058 ms

style_dynamic_responsive.css

style_dynamic_responsive.css

1060 ms

css

css

22 ms

core-dashboard.min.css

core-dashboard.min.css

1065 ms

js_composer.min.css

js_composer.min.css

1287 ms

jquery.min.js

jquery.min.js

1086 ms

jquery-migrate.min.js

jquery-migrate.min.js

1079 ms

revolution.tools.min.js

revolution.tools.min.js

1693 ms

rs6.min.js

rs6.min.js

1744 ms

js

js

62 ms

scripts.js

scripts.js

1077 ms

api.js

api.js

40 ms

core.min.js

core.min.js

1147 ms

tabs.min.js

tabs.min.js

1148 ms

accordion.min.js

accordion.min.js

1287 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

1308 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

1307 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

1308 ms

jquery.appear.js

jquery.appear.js

1543 ms

modernizr.min.js

modernizr.min.js

1597 ms

hoverIntent.min.js

hoverIntent.min.js

1597 ms

jquery.plugin.js

jquery.plugin.js

1599 ms

owl.carousel.min.js

owl.carousel.min.js

1599 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

1596 ms

fluidvids.min.js

fluidvids.min.js

1593 ms

perfect-scrollbar.jquery.min.js

perfect-scrollbar.jquery.min.js

1590 ms

ScrollToPlugin.min.js

ScrollToPlugin.min.js

1588 ms

parallax.min.js

parallax.min.js

1587 ms

jquery.waitforimages.js

jquery.waitforimages.js

1514 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

1513 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

1504 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

1503 ms

packery-mode.pkgd.min.js

packery-mode.pkgd.min.js

1500 ms

swiper.min.js

swiper.min.js

1333 ms

jquery-mousewheel.min.js

jquery-mousewheel.min.js

1484 ms

jquery.countdown.min.js

jquery.countdown.min.js

1491 ms

counter.js

counter.js

1489 ms

absoluteCounter.min.js

absoluteCounter.min.js

1456 ms

typed.js

typed.js

1454 ms

jquery.fullPage.min.js

jquery.fullPage.min.js

1305 ms

easypiechart.js

easypiechart.js

1481 ms

curtain.js

curtain.js

1492 ms

jquery.multiscroll.min.js

jquery.multiscroll.min.js

1478 ms

modules.min.js

modules.min.js

1483 ms

js_composer_front.min.js

js_composer_front.min.js

1451 ms

gtm.js

gtm.js

253 ms

IRT-Logo.png

IRT-Logo.png

957 ms

Home_Roofing-Section-Image_800x460.png

Home_Roofing-Section-Image_800x460.png

2107 ms

Home_Storms-Insurance-Section-Image_800x460.png

Home_Storms-Insurance-Section-Image_800x460.png

2114 ms

Home_Asbestos-Demolition-Section-Image_800x460.png

Home_Asbestos-Demolition-Section-Image_800x460.png

2549 ms

Home_Wall-Cladding-Section-Image_800x460.png

Home_Wall-Cladding-Section-Image_800x460.png

2133 ms

Home_Ventilation-Insulation-Section-Image_800x460.png

Home_Ventilation-Insulation-Section-Image_800x460.png

1924 ms

IRT-Hard-Hat-1.png

IRT-Hard-Hat-1.png

2095 ms

Bluescope_Grey.png

Bluescope_Grey.png

2136 ms

Bluescope_Purple.png

Bluescope_Purple.png

2307 ms

Colorbond_Grey.png

Colorbond_Grey.png

2315 ms

Colorbond_Purple.png

Colorbond_Purple.png

2320 ms

Zincalume_Grey.png

Zincalume_Grey.png

2340 ms

Zincalume_Purple.png

Zincalume_Purple.png

2128 ms

MRIAQ_Grey.png

MRIAQ_Grey.png

2295 ms

MRIAQ_Purple.png

MRIAQ_Purple.png

2304 ms

HIA_Grey.png

HIA_Grey.png

2310 ms

HIA_Purple-1.png

HIA_Purple-1.png

2336 ms

DAIA_Grey-White.png

DAIA_Grey-White.png

2337 ms

flUhRqu5zY00QEpyWJYWN59Yf_NQKBUet5Hg.woff

flUhRqu5zY00QEpyWJYWN59Yf_NQKBUet5Hg.woff

80 ms

flU8Rqu5zY00QEpyWJYWN5f9XeBzCh40.woff

flU8Rqu5zY00QEpyWJYWN5f9XeBzCh40.woff

80 ms

flUhRqu5zY00QEpyWJYWN58AfvNQKBUet5Hg.woff

flUhRqu5zY00QEpyWJYWN58AfvNQKBUet5Hg.woff

196 ms

flUhRqu5zY00QEpyWJYWN59IePNQKBUet5Hg.woff

flUhRqu5zY00QEpyWJYWN59IePNQKBUet5Hg.woff

114 ms

flUhRqu5zY00QEpyWJYWN59wevNQKBUet5Hg.woff

flUhRqu5zY00QEpyWJYWN59wevNQKBUet5Hg.woff

81 ms

ElegantIcons.woff

ElegantIcons.woff

806 ms

dripicons-v2.woff

dripicons-v2.woff

695 ms

DAIA_Purple.png

DAIA_Purple.png

2375 ms

Lysaght_Grey.png

Lysaght_Grey.png

2381 ms

Lysaght_Purple.png

Lysaght_Purple.png

2380 ms

ns.html

ns.html

136 ms

Home_Roofing-Section-Image_384x1027-1.png

Home_Roofing-Section-Image_384x1027-1.png

1722 ms

Home_Storms-Insurance-Section-Image_384x1027-1.png

Home_Storms-Insurance-Section-Image_384x1027-1.png

1934 ms

Home_Asbestos-Demolition-Section-Image_384x1027-1.png

Home_Asbestos-Demolition-Section-Image_384x1027-1.png

2151 ms

Home_Wall-Cladding-Section-Image_384x1027-1.png

Home_Wall-Cladding-Section-Image_384x1027-1.png

2308 ms

Home_Ventilation-Insulation-Section-Image_384x1027-1.png

Home_Ventilation-Insulation-Section-Image_384x1027-1.png

1902 ms

Accessibility Review

irt.net.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

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

irt.net.au best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

irt.net.au SEO score

91

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

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 Irt.net.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 Irt.net.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

irt.net.au

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