What powers 
ct.com.au?
Last seen Oct 2026 · 40 technologies across 21 categories
Analytics
Google Analytics
since Jun 2018
Hotjar
since Jun 2018
HubSpot Analytics
since Feb 2021
Linkedin Insight Tag
since Feb 2021
Matomo Analytics
since Jan 2021
CDN
Amazon S3
since Dec 2023
Cloudflare
since Oct 2021
CMS
HubSpot CMS Hub
since Mar 2024
CRM
Zoho
since Aug 2022
Amazon SES
since Aug 2022
Font scripts
Font Awesome
since Jun 2017
Issue trackers
Sentry
since Jan 2025
JavaScript frameworks
JavaScript libraries
Live chat
HubSpot Chat
since Sep 2024
Marketing automation
HubSpot
since Jan 2021
Miscellaneous
Operating systems
Windows Server
since Feb 2019
PaaS
Amazon Web Services
since Aug 2022
Azure
since Aug 2022
Programming languages
Node.js
since Dec 2023
Security
Tag managers
Google Tag Manager
since Jun 2017
UI frameworks
Web frameworks
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 66% desktop
- 34% phone
Australia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.56 / 10 · ranked #833,944 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 7.9 MB · 88 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on CT-AS - Centorrino Technologies Pty Ltd (103.17.233.13)
- DNS: Azure DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: DigiCert, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 7,182,413, 7 hosts
- Verified with: Amazon SES, Apple Business, Atlassian, Google, Jamf, Microsoft 365, Twilio, Zoho
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.ct.com.au | 25 |
| h1.mailout.ct.com.au | 21 |
| parent.nforma.ct.com.au | 9 |
| help.ct.com.au | 8 |