What powers 
caves.org.au?
Last seen Jul 2026 · 39 technologies across 17 categories
Analytics
Google Analytics
since Aug 2022
CDN
CMS
Databases
MySQL
since Sep 2023
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Cloudflare Rocket Loader
since Sep 2023
Priority Hints
since May 2024
Photo galleries
PhotoSwipe
since Feb 2025
Programming languages
PHP
since Aug 2022
Static site generator
UI frameworks
Video players
Flowplayer
since Aug 2022
YouTube
since Mar 2023
Web servers
Apache HTTP Server
since Mar 2023
Nginx
since Nov 2024
WordPress plugins
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Australia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.15 / 10 · ranked #479,034 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 3.2 MB · 119 requests
- WordPress theme: avvocato (child: avvocato-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Australian Speleological Federation
- Founded: 1956
- Sector: environment
- Country: Australia
- Profiles: Facebook
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on DigitalOcean (170.64.169.20)
- DNS: Linode
- Email: caves.org.au
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 86,119, 19 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.caves.org.au | 25 |
| caves.org.au | 23 |
| nucc.caves.org.au | 10 |
Full technology history →
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Recent changes
- detected Jetpack Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025