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iir.com.au screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

iir.com.au

Conferences, Exhibitions & Corporate Learning | Informa Australia

Page Load Speed

14.7 sec in total

First Response

204 ms

Resources Loaded

12.5 sec

Page Rendered

2 sec

iir.com.au screenshot

About Website

Welcome to iir.com.au homepage info - get ready to check Iir best content right away, or after learning these important things about iir.com.au

Discover Informa Australia's extensive range of Conferences, Exhibitions & Corporate Training courses for businesses professionals.

Visit iir.com.au

Key Findings

We analyzed Iir.com.au page load time and found that the first response time was 204 ms and then it took 14.5 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

iir.com.au performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value19.9 s

0/100

25%

SI (Speed Index)

Value17.3 s

0/100

10%

TBT (Total Blocking Time)

Value800 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value22.9 s

1/100

10%

Network Requests Diagram

iir.com.au

204 ms

www.informa.com.au

491 ms

www.informa.com.au

2233 ms

css

400 ms

style.min.css

306 ms

Our browser made a total of 117 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Iir.com.au, 47% (55 requests) were made to Informa.com.au and 18% (21 requests) were made to S3.ap-southeast-2.amazonaws.com. The less responsive or slowest element that took the longest time to load (4.9 sec) relates to the external source Informa.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 281.7 kB (5%)

Content Size

6.0 MB

After Optimization

5.8 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Iir.com.au main page is 6.0 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

-76%

Potential reduce by 110.5 kB

  • Original 144.6 kB
  • After minification 129.2 kB
  • After compression 34.1 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 15.4 kB, which is 11% 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 110.5 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 169.3 kB

  • Original 5.8 MB
  • After minification 5.6 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. Iir images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.8 kB

  • Original 142.6 kB
  • After minification 142.6 kB
  • After compression 140.8 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.

Requests Breakdown

Number of requests can be reduced by 75 (66%)

Requests Now

113

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iir. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 49 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

iir.com.au

iir.com.au

204 ms

www.informa.com.au

www.informa.com.au

491 ms

www.informa.com.au

www.informa.com.au

2233 ms

css

css

400 ms

style.min.css

style.min.css

306 ms

vendors-style.css

vendors-style.css

598 ms

style.css

style.css

861 ms

woocommerce-layout.css

woocommerce-layout.css

1095 ms

woocommerce.css

woocommerce.css

1095 ms

css

css

557 ms

genericons.css

genericons.css

1249 ms

style.css

style.css

1136 ms

jquery.mCustomScrollbar.min.css

jquery.mCustomScrollbar.min.css

1132 ms

informa.css

informa.css

1163 ms

select2.min.css

select2.min.css

556 ms

bootstrap.min.css

bootstrap.min.css

1428 ms

style.css

style.css

1234 ms

responsive-p.css

responsive-p.css

1253 ms

responsive.css

responsive.css

1557 ms

slick.css

slick.css

1274 ms

css

css

556 ms

bootstrap-select.min.css

bootstrap-select.min.css

635 ms

font-awesome.min.css

font-awesome.min.css

588 ms

sanjaya-css.css

sanjaya-css.css

1429 ms

rotate.min.css

rotate.min.css

1643 ms

fade.min.css

fade.min.css

1741 ms

cp-module-main.css

cp-module-main.css

1747 ms

modal.min.css

modal.min.css

1754 ms

slide.min.css

slide.min.css

1759 ms

info_bar.min.css

info_bar.min.css

1756 ms

jquery.min.js

jquery.min.js

1889 ms

jquery-migrate.min.js

jquery-migrate.min.js

1886 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

1885 ms

add-to-cart.min.js

add-to-cart.min.js

1872 ms

woocommerce-add-to-cart.js

woocommerce-add-to-cart.js

1872 ms

jquery.mCustomScrollbar.min.js

jquery.mCustomScrollbar.min.js

2047 ms

informa.js

informa.js

2077 ms

yamu-js.js

yamu-js.js

2081 ms

jquery.validate.js

jquery.validate.js

2083 ms

select2.min.js

select2.min.js

550 ms

bootstrap.min.js

bootstrap.min.js

2097 ms

bootstrap-select.min.js

bootstrap-select.min.js

539 ms

slick.min.js

slick.min.js

585 ms

js

js

632 ms

google-maps.js

google-maps.js

2178 ms

script.js

script.js

2179 ms

conversion.js

conversion.js

538 ms

api.js

api.js

527 ms

js.cookie.min.js

js.cookie.min.js

2180 ms

woocommerce.min.js

woocommerce.min.js

2180 ms

cart-fragments.min.js

cart-fragments.min.js

2149 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

2087 ms

functions.js

functions.js

1794 ms

imagesloaded.min.js

imagesloaded.min.js

1503 ms

masonry.min.js

masonry.min.js

1262 ms

country-select.min.js

country-select.min.js

1259 ms

address-i18n.min.js

address-i18n.min.js

1413 ms

checkout.js

checkout.js

1409 ms

wp-embed.min.js

wp-embed.min.js

1387 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

1331 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

244 ms

gen_204

gen_204

138 ms

gtm.js

gtm.js

290 ms

cs-gas.jpg

cs-gas.jpg

2239 ms

PwC-200x100.png

PwC-200x100.png

2234 ms

Caterpillar-200px.png

Caterpillar-200px.png

2234 ms

arup.png

arup.png

2249 ms

Bombardier-Logo.jpg

Bombardier-Logo.jpg

2698 ms

Navitas-200px.png

Navitas-200px.png

2495 ms

CSIRO.jpg

CSIRO.jpg

2698 ms

Fairfax_-Media.png

Fairfax_-Media.png

2494 ms

deloitte-200px.png

deloitte-200px.png

2492 ms

MHz.jpg

MHz.jpg

2498 ms

nab-200px.png

nab-200px.png

2763 ms

MYOB_logo_RGB.jpg

MYOB_logo_RGB.jpg

2966 ms

loading.gif

loading.gif

1203 ms

iribbon-logo.gif

iribbon-logo.gif

257 ms

ibc-asia-logo.png

ibc-asia-logo.png

1212 ms

logo-2.png

logo-2.png

1202 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

97 ms

homepage-mobile-schools.jpg

homepage-mobile-schools.jpg

3395 ms

homepage-c-1.jpg

homepage-c-1.jpg

3883 ms

find-bg.jpg

find-bg.jpg

2900 ms

logo-3.png

logo-3.png

1054 ms

923 ms

fbevents.js

fbevents.js

1248 ms

iris-t.js

iris-t.js

1328 ms

tracking.js

tracking.js

1313 ms

recaptcha__en.js

recaptcha__en.js

1336 ms

www.informa.com.au

www.informa.com.au

1255 ms

admin-ajax.php

admin-ajax.php

4859 ms

analytics.js

analytics.js

655 ms

insight.min.js

insight.min.js

626 ms

bat.js

bat.js

625 ms

286 ms

210795716319483

210795716319483

624 ms

f23io39d.js

f23io39d.js

59 ms

td.min.js

td.min.js

596 ms

collect

collect

467 ms

26031755.js

26031755.js

256 ms

469862570112209

469862570112209

149 ms

collect

collect

81 ms

26031755

26031755

165 ms

ga-audiences

ga-audiences

71 ms

clarity.js

clarity.js

24 ms

76 ms

js_pageviews_icservices_informa

js_pageviews_icservices_informa

294 ms

common.js

common.js

26 ms

util.js

util.js

203 ms

NS-Rail.jpg

NS-Rail.jpg

661 ms

NSW-MINING-banner-1983X480.png

NSW-MINING-banner-1983X480.png

1250 ms

credit.jpg

credit.jpg

830 ms

School-Buildind.jpg

School-Buildind.jpg

462 ms

contract-compressor.jpg

contract-compressor.jpg

459 ms

Ammonia-Plant.jpg

Ammonia-Plant.jpg

256 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

215 ms

c.gif

c.gif

41 ms

Accessibility Review

iir.com.au accessibility score

61

Accessibility Issues

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-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA toggle fields do not have accessible names

High

[aria-*] attributes do not have valid values

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

iir.com.au best practices score

92

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

Page has valid source maps

SEO Factors

iir.com.au SEO score

76

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

High

Image elements do not have [alt] attributes

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 Iir.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 Iir.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

iir.com.au

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