What powers 
ptac.org?
Last seen Aug 2026 · 41 technologies across 19 categories
Advertising
Analytics
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Programming languages
Security
UI frameworks
Video players
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 Oct 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 100% desktop
Canada
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.86 / 10 · ranked #685,396 of all domains
68 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Organisation
- Petroleum Technology Alliance Canada
- Founded: 1996
- Country: Canada
From Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (162.159.134.42, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 7,636,967, 6 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.ptac.org | 29 |
| ptac.org | 22 |
| auprf.ptac.org | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped cdnjs Jul 2026
- dropped DataTables Jul 2026
- dropped Glyphicons Jul 2026
- dropped Nginx Jul 2026
- dropped Popup Maker Jul 2026