Tools & Wizards About Us
aoi.com.au screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

aoi.com.au

The AOI Master Site - The Always Of Interest website

Page Load Speed

1.8 sec in total

First Response

30 ms

Resources Loaded

1.6 sec

Page Rendered

158 ms

aoi.com.au screenshot

About Website

Visit aoi.com.au now to see the best up-to-date AOI content for United States and also check out these interesting facts you probably never knew about aoi.com.au

David Noel's wide-ranging and sometimes controversial web pages on science, society, and beyond. Science 7.0. Social Science 4.0.

Visit aoi.com.au

Key Findings

We analyzed Aoi.com.au page load time and found that the first response time was 30 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

aoi.com.au performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value1.3 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

aoi.com.au

30 ms

aoi.com.au

22 ms

nph-count

622 ms

DavidNoel4Websites.jpg

3 ms

SearchBox.jpg

3 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 91% of them (21 requests) were addressed to the original Aoi.com.au, 9% (2 requests) were made to Iinet.net.au. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Aoi.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.1 kB (6%)

Content Size

251.4 kB

After Optimization

236.3 kB

  • HTML
  • Images

In fact, the total size of Aoi.com.au main page is 251.4 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. 20% of websites need less resources to load. Images take 245.1 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 4.5 kB

  • Original 6.3 kB
  • After minification 6.2 kB
  • After compression 1.9 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 4.5 kB or 70% of the original size.

Image Optimization

-4%

Potential reduce by 10.7 kB

  • Original 245.1 kB
  • After minification 234.4 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. AOI images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

  • Images

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AOI. According to our analytics all requests are already optimized.

Network Requests Diagram

aoi.com.au

aoi.com.au

30 ms

aoi.com.au

aoi.com.au

22 ms

nph-count

nph-count

622 ms

DavidNoel4Websites.jpg

DavidNoel4Websites.jpg

3 ms

SearchBox.jpg

SearchBox.jpg

3 ms

OC-Thumb.jpg

OC-Thumb.jpg

482 ms

SMB-Thumb.jpg

SMB-Thumb.jpg

651 ms

Hydrogen-Thumb.jpg

Hydrogen-Thumb.jpg

529 ms

Plus-Thumb.jpg

Plus-Thumb.jpg

708 ms

BCW1-Thumb.jpg

BCW1-Thumb.jpg

452 ms

BCW2-Thumb.jpg

BCW2-Thumb.jpg

677 ms

EP-Thumb.jpg

EP-Thumb.jpg

908 ms

LB-Thumb.jpg

LB-Thumb.jpg

930 ms

Devices-Thumb.jpg

Devices-Thumb.jpg

1177 ms

Social-Thumb.jpg

Social-Thumb.jpg

1286 ms

Extracts-Thumb.jpg

Extracts-Thumb.jpg

1119 ms

More-Stuff-Thumb.jpg

More-Stuff-Thumb.jpg

1182 ms

BaseScience-Thumb.jpg

BaseScience-Thumb.jpg

1568 ms

XXX.jpg

XXX.jpg

1382 ms

DavidNoel4Websites.jpg

DavidNoel4Websites.jpg

1123 ms

SearchBox.jpg

SearchBox.jpg

1375 ms

Book%20Strip%20Chapter%20Head.jpg

Book%20Strip%20Chapter%20Head.jpg

782 ms

nph-count

nph-count

801 ms

Accessibility Review

aoi.com.au accessibility score

57

Accessibility Issues

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

aoi.com.au best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

aoi.com.au SEO score

67

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aoi.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 Aoi.com.au main page’s claimed encoding is . 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

aoi.com.au

Open Graph description is not detected on the main page of AOI. 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: