Tools & Wizards About Us
aibn.uq.edu.au screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

aibn.uq.edu.au

Australian Institute for Bioengineering and Nanotechnology - University of Queensland

Page Load Speed

19.1 sec in total

First Response

1.4 sec

Resources Loaded

17.3 sec

Page Rendered

392 ms

aibn.uq.edu.au screenshot

About Website

Click here to check amazing Aibn Uq content for Australia. Otherwise, check out these important facts you probably never knew about aibn.uq.edu.au

The Australian Institute for Bioengineering and Nanotechnology

Visit aibn.uq.edu.au

Key Findings

We analyzed Aibn.uq.edu.au page load time and found that the first response time was 1.4 sec and then it took 17.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

aibn.uq.edu.au performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value22.7 s

0/100

25%

SI (Speed Index)

Value15.3 s

1/100

10%

TBT (Total Blocking Time)

Value700 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

Network Requests Diagram

aibn.uq.edu.au

1374 ms

default.css

545 ms

custom.css

233 ms

homepage.css

457 ms

jquery.min.js

35 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 50% of them (23 requests) were addressed to the original Aibn.uq.edu.au, 41% (19 requests) were made to Uq.edu.au and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (15.3 sec) belongs to the original domain Aibn.uq.edu.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 179.8 kB (21%)

Content Size

852.5 kB

After Optimization

672.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Aibn.uq.edu.au main page is 852.5 kB. 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 741.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 17.3 kB

  • Original 22.6 kB
  • After minification 19.3 kB
  • After compression 5.3 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 3.4 kB, which is 15% 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 17.3 kB or 76% of the original size.

Image Optimization

-14%

Potential reduce by 104.2 kB

  • Original 741.7 kB
  • After minification 637.4 kB

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, Aibn Uq needs image optimization as it can save up to 104.2 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-37%

Potential reduce by 11.8 kB

  • Original 31.8 kB
  • After minification 25.9 kB
  • After compression 20.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 11.8 kB or 37% of the original size.

CSS Optimization

-82%

Potential reduce by 46.5 kB

  • Original 56.4 kB
  • After minification 47.1 kB
  • After compression 10.0 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. Aibn.uq.edu.au needs all CSS files to be minified and compressed as it can save up to 46.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (25%)

Requests Now

44

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aibn Uq. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

aibn.uq.edu.au

aibn.uq.edu.au

1374 ms

default.css

default.css

545 ms

custom.css

custom.css

233 ms

homepage.css

homepage.css

457 ms

jquery.min.js

jquery.min.js

35 ms

rotator.js

rotator.js

463 ms

uq.feedback.js

uq.feedback.js

524 ms

ga.js

ga.js

32 ms

header-site-title.gif

header-site-title.gif

231 ms

logo-edx.gif

logo-edx.gif

624 ms

masthead-logo.png

masthead-logo.png

228 ms

form-left.png

form-left.png

230 ms

form-right.png

form-right.png

454 ms

logo-ua.png

logo-ua.png

456 ms

Groupof8-logo-white.png

Groupof8-logo-white.png

457 ms

logo-universitas.png

logo-universitas.png

458 ms

AIBN-scientific-frontiers-2015.png

AIBN-scientific-frontiers-2015.png

236 ms

AIBN-scientific-frontier-areas-2015.png

AIBN-scientific-frontier-areas-2015.png

463 ms

banner01_01.jpg

banner01_01.jpg

1127 ms

banner01_02.jpg

banner01_02.jpg

907 ms

banner01_03.jpg

banner01_03.jpg

907 ms

banner01_04.jpg

banner01_04.jpg

1138 ms

AIBN-Big-impact-breakthroughs-2015.png

AIBN-Big-impact-breakthroughs-2015.png

464 ms

AIBN-big-impact-areas-2015.png

AIBN-big-impact-areas-2015.png

686 ms

banner02_01.jpg

banner02_01.jpg

1138 ms

banner02_02.jpg

banner02_02.jpg

1371 ms

banner02_03.jpg

banner02_03.jpg

1360 ms

banner02_04.jpg

banner02_04.jpg

1589 ms

researchers.jpg

researchers.jpg

1581 ms

projects.jpg

projects.jpg

1369 ms

facilities2.jpg

facilities2.jpg

1370 ms

industry.jpg

industry.jpg

1589 ms

students3.jpg

students3.jpg

1598 ms

uq-logo.gif

uq-logo.gif

441 ms

Nanopatch.jpg

Nanopatch.jpg

15331 ms

__utm.gif

__utm.gif

18 ms

collect

collect

66 ms

arrow.png

arrow.png

397 ms

icon-w-facebook-32.png

icon-w-facebook-32.png

612 ms

icon-w-twitter-32.png

icon-w-twitter-32.png

614 ms

icon-w-flickr-32.png

icon-w-flickr-32.png

615 ms

icon-w-instagram-32.png

icon-w-instagram-32.png

616 ms

icon-w-youtube-32.png

icon-w-youtube-32.png

616 ms

icon-w-vimeo-32.png

icon-w-vimeo-32.png

617 ms

icon-w-apple-32.png

icon-w-apple-32.png

837 ms

icon-w-linkedin-32.png

icon-w-linkedin-32.png

840 ms

Accessibility Review

aibn.uq.edu.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.

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 IDs are not unique

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Best Practices

aibn.uq.edu.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

SEO Factors

aibn.uq.edu.au SEO score

85

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aibn.uq.edu.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 Aibn.uq.edu.au main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

aibn.uq.edu.au

Open Graph description is not detected on the main page of Aibn Uq. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: