What powers 
pcec.com.au?
Last seen Sep 2026 · 39 technologies across 19 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
UI frameworks
Video players
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 67% phone
- 33% desktop
Australia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.83 / 10 · ranked #263,874 of all domains
104 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (Australia)
- CDN: Cloudflare
- Weight: 19.8 MB · 209 requests
- WordPress theme: hello-elementor (child: hello-elementor-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Perth Convention & Exhibition Centre
- Profiles: Facebook
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (162.159.134.42)
- DNS: cscdns.net
- Email: Microsoft 365
- Email security: no SPF record, DMARC quarantine
- SSL: Sectigo, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 628,235, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Underscore.js Sep 2026
- detected Hello Elementor Jul 2026
- detected cdnjs May 2026
- dropped Hello Elementor May 2026
- dropped cdnjs Dec 2025
- detected particles.js Nov 2025