What powers centra.com.au?
Last seen Aug 2026 · 17 technologies across 12 categories
Analytics
CDN
Cloudflare
since Sep 2025
jsDelivr
since Sep 2025
Mailgun
since Aug 2026
Font scripts
Google Font API
since Sep 2025
JavaScript frameworks
Miscellaneous
Open Graph
since Sep 2025
Webpack
since Mar 2026
PaaS
Amazon Web Services
since Sep 2025
Performance
Priority Hints
since Sep 2025
Programming languages
PHP
since Sep 2025
Security
Cloudflare Bot Management
since Sep 2025
HSTS
since Sep 2025
Tag managers
Google Tag Manager
since Sep 2025
Webmail
Microsoft 365
since Sep 2025
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
Australia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.30 / 10 · ranked #2,883,302 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.8 MB · 44 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- dropped Animate.css Aug 2026
- dropped Bootstrap Aug 2026
- dropped Draftpress HFCM Aug 2026
- dropped FancyBox Aug 2026
- dropped Font Awesome Aug 2026
- dropped jQuery Aug 2026
- dropped jQuery Migrate Aug 2026
- dropped Keap Aug 2026
- dropped MySQL Aug 2026
- dropped New Relic Aug 2026
- dropped Nginx Aug 2026
- dropped The SEO Framework Aug 2026
- dropped Unpkg Aug 2026
- dropped WordPress Aug 2026
- dropped wpBakery Aug 2026