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aer.gov.au

https://aer.gov.au· First analyzed 10 May 2026· Updated 10 May 2026
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aer.gov.au
Desktop screenshot of aer.gov.au
Mobile screenshot of aer.gov.au
Mobile

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Hosting Provider

Amazon Web Services (AWS)
aws.amazon.com

IP Address

54.206.239.18

Site Location

🇦🇺 Australiavia tld

Server Location

🇦🇺 Sydney, Australia

ASN

AS16509

Organization

AWS EC2 (ap-southeast-2)

CDN

Akamai

WAF

Akamai

Nameservers

dns3.sge.net.dns4.sge.net.dns1.sge.net.dns2.sge.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
525 ms10%
Speed Index
682 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.1 MB
40 requests

Image Optimization

Lazy LoadResponsiveFastly Image Optimizer
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Technology Stack

5 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

SEO Analysis

B70/100
21
6
1
Meta Tags8/15
Content12/12
Headings8/8
Technical14/21
E-E-A-T3/7
Images3/7
Links5/5
URL5/5
Social3/5
Freshness2/4
Mobile4/4
Indexability3/3
A
aer.gov.auaer.gov.au

Australian Energy Regulator (AER)

Ensuring energy consumers are better off, now and in the future.

Title Length33 chars

Recommended: 50-60 chars (~198px / 580px)

Description Length64 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (10/15) — critical for accessibility and SEO

7 issues found

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Local SEO

Local Search Readiness

8/100
Poor
3 13 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

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AI & LLM Readiness

D50/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
0/25
Citation
19/25

AI Bot Access

14/14 accessible
AI Search
OAI-SearchBot
PerplexityBot
Claude-SearchBot
Gemini-Deep-Research
DuckAssistBot
Training
GPTBot
ClaudeBot
Google-Extended
Meta-ExternalAgent
Bytespiderinfo
Amazonbot
Applebot-Extended
CCBotinfo
Fetch
ChatGPT-User

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
navheader/footer
Text ratio:7%
Words:1,095
Token eff.:Optimal
Sections/1K:35.6
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary37w
Descriptive Headingsavg 4w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
AI readiness recommendation preview...
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Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
A
82/100
13
Passed
3
Critical
0
Warnings
Images & Alt Text
13/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •Accessibility recommendation preview...
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Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
68/100
B
110 mg
CO₂e / view
1.1 MB
Page Weight
70%
Cleaner Than
New Visitor
126 mg
vs
Returning (cached)
63 mg
Annual (10K/mo)
13.2 kg
Emission Segments
Data Center
5 mg
Network
32 mg
Device
73 mg
Resource Breakdown
JavaScript
69.6 KB
Images
572.9 KB
CSS
432.6 KB
Fonts
1.1 KB
HTML
15.8 KB
Other
300 B
Green Hosting Verified
Amazon Web Services (AWS)
Provider Match
3 recommendations
  • •Carbon footprint recommendation preview...
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A+

Security Score

91%Excellent
Interactive

HTTPS

WAF

77d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

Valid From

28.04.2026

Valid Until

27.07.2026

Subject Alternative Names (1)

www.aer.gov.au

SHA-256 Fingerprint

ED:17:D7:3E:22:2C:EA:ED:75:27:A9:F7:1C:F8:2C:39:7A:1C:97:A3...

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=93600
cache-control
🔴 No Cache(max-age=0, no-cache, no-store)
content-encoding
📦 Gzip(gzip)
content-language
en
content-length
15892
content-security-policy
default-src 'nonce-0b79002952ca3468122b64803cf09cd2' 'self';...
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

75

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

accc-in-155.sge.net

Domain Information

aer.gov.au

Last Updated

06.04.2026

Registrar

Department of Finance

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
B
79/100
Mobile Friendly1 breakpoint
Viewport Meta
The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
Responsive Design
Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
Touch Icons
Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
Readable Font Size
Base font size should be at least 16px on mobile to ensure text is readable without zooming.
Relative Units
Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
No H-Scroll Risk
No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
Tap Targets OK
Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
No Fixed Widths
No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
Viewport
width=device-width, initial-scale=1.0

Typography & Readability

Avenir

WCAG Partial
71/100
Readability
/30
21/30

16px · LH 1.50

Hierarchy
/20
20/20

3.5x ratio · ✓ H1→H6

WCAG
/25
14/25

1.96:1 min contrast

Performance
/25
16/25

1 font · 9 req

Heading Font

Avenir

Sans56px

Body Font

Avenir

Sans16px

Contrast Ratio

1.96:1

1 issue

Reading Comfort

~36 CPL

Narrow lines
56px
h1
38px
h2
24px
h3
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 28/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 2.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 3.5x larger than body text.

GGoogle FontsBuy on MyFontsFlesch 28

Color Palette

7 unique colors
Light
#54798e
Secondary· 28.7%
#3c5d79
Secondary· 27.8%
#ffffff
Primary· 0%
#303f52
Primary· 20.6%
#f4f0e1
Secondary· 7.5%
#76909a
Secondary· 2.8%
#354d68
Secondary· 2.7%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

10 Resources

6
Scripts
4
Styles
3
Async
1
Defer

Top Script Sources

googletagmanager.com(2)heatmaps.monsido.com(1)app-script.monsido.com(1)aer.gov.au(1)local(1)

Website Identity

aer.gov.au

Location detected: 🇦🇺 Australiavia tld
Department of Financeen

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Last analyzed: 10 May 2026 at 23:26

Historical Analysis & Change Tracking