What powers gtk.com.au?
Last seen Aug 2026 · 38 technologies across 21 categories
Advertising
Twitter Ads
since Dec 2022
Analytics
Google Analytics
since Mar 2020
Linkedin Insight Tag
since Aug 2023
Authentication
Facebook Login
since Dec 2022
Linkedin Sign-in
since Dec 2022
CDN
Cloudflare
since Nov 2021
CMS
HubSpot CMS Hub
since Dec 2022
Databases
MySQL
since Mar 2020
Ecommerce
Cart Functionality
since Dec 2022
Font scripts
Font Awesome
since Aug 2020
Google Font API
since Aug 2020
JavaScript libraries
Swiper
since Sep 2022
Marketing automation
HubSpot
since Mar 2020
Miscellaneous
Payment processors
Stripe
since Jul 2025
Performance
Priority Hints
since Jul 2025
Programming languages
Security
Cloudflare Bot Management
since Nov 2021
HSTS
since Dec 2022
Tag managers
Google Tag Manager
since Mar 2020
Web servers
LiteSpeed
since Aug 2020
Webmail
Microsoft 365
since Aug 2022
Widgets
Twitter
since Dec 2022
WordPress plugins
Litespeed Cache
since Dec 2020
WooCommerce Stripe Payment Gateway
since Jul 2025
Yoast SEO
since Mar 2020
WordPress themes
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 53% desktop
- 47% phone
Australia
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.15 / 10 · ranked #1,351,375 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (Australia)
- Weight: 20.5 MB · 183 requests
- WordPress theme: astra (child: astra-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- GTK
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on M21-AS-AP Micron21 Datacentre Pty Ltd (111.223.236.7)
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 9,317,853, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| gtk.com.au | 31 |
| blog.gtk.com.au | 17 |
Full technology history →
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Recent changes
- dropped HubSpot Analytics May 2026
- detected Yoast SEO Oct 2025