What powers 
perthcatholic.org.au?
Last seen Aug 2026 · 68 technologies across 23 categories
Analytics
CDN
CMS
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Maps
Marketing automation
Miscellaneous
Page builders
Performance
Programming languages
Security
UI frameworks
Video players
Web servers
Webmail
Widgets
WordPress plugins
WordPress themes
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
- 71% phone
- 29% desktop
Australia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.59 / 10 · ranked #388,326 of all domains
57 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 1.2 MB · 40 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Roman Catholic Archdiocese of Perth
- Founded: 1845
- Country: Australia
From Wikidata (CC0).
Infrastructure
- Hosted on HOST-AS-AP Host Universal Pty Ltd (103.138.86.86)
- DNS: nameserver.net.au
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 848,446, 53 hosts
- Verified with: Apple Business, Atlassian, Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| bateman.perthcatholic.org.au | 37 |
| innalookarrinyup.perthcatholic.org.au | 33 |
| liturgy.perthcatholic.org.au | 26 |
| initiation.perthcatholic.org.au | 24 |
| clarkson.perthcatholic.org.au | 23 |
| kwinana.perthcatholic.org.au | 23 |
| safeguarding.perthcatholic.org.au | 23 |
| yangebup.perthcatholic.org.au | 22 |
| gosnells.perthcatholic.org.au | 21 |
| portkennedy.perthcatholic.org.au | 20 |
| attadale.perthcatholic.org.au | 18 |
| guildford.perthcatholic.org.au | 18 |
| nedlands.perthcatholic.org.au | 18 |
| thornlie.perthcatholic.org.au | 18 |
| midland.perthcatholic.org.au | 17 |
| daydawn.perthcatholic.org.au | 16 |
| highgate.perthcatholic.org.au | 16 |
| emmanuelcentre.perthcatholic.org.au | 14 |
| www.thornlie.perthcatholic.org.au | 14 |
| perthcatholic.org.au | 10 |
| www.perthcatholic.org.au | 10 |
Full technology history →
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Recent changes
- detected Apple iCloud Mail Jul 2026
- dropped Cart Functionality Mar 2026
- detected Cloudflare Bot Management Feb 2026
- detected Vimeo Feb 2026
- detected YouTube Jan 2026
- detected HubSpot Dec 2025
- dropped Nginx Nov 2025