What powers harc.com.au?
Last seen Jul 2026 · 25 technologies across 14 categories
Analytics
Google Analytics
since Jun 2022
Caching
W3 Total Cache
since Apr 2024
CMS
WordPress
since Jun 2022
Databases
MySQL
since Jun 2022
Font scripts
Google Font API
since Jun 2022
JavaScript libraries
SweetAlert
since Jun 2022
Swiper
since Apr 2024
Miscellaneous
Performance
LazySizes
since Apr 2024
Programming languages
PHP
since Jun 2022
Security
HSTS
since Nov 2023
Tag managers
Google Tag Manager
since Apr 2024
Web servers
Apache HTTP Server
since Jun 2022
WordPress plugins
EWWW Image Optimizer
since Apr 2024
WordPress themes
Hello Elementor
since Apr 2024
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
Australia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.42 / 10 · ranked #415,103 of all domains
125 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on AS45671-NET-AU Wholesale Services Provider (118.127.40.87)
- DNS: bigfishcloud.com.au
- Email: mailguard.com.au
- Email security: SPF (soft fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 2,255,236, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| harc.com.au | 21 |
| www.harc.com.au | 13 |