What powers 
lac-bac.gc.ca?
Last seen Dec 2025 · 6 technologies across 6 categories
CDN
Google Hosted Libraries
since Sep 2024
JavaScript Frameworks
JavaScript libraries
Security
HSTS
since Sep 2024
Web Servers
Apache HTTP Server
since Dec 2016
Webmail
Microsoft 365
since Sep 2024
AI Crawlers
Blocks 3 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- GPTBot Blocked
Search and AI assistants
- OAI-SearchBot Blocked
- YouBot Blocked
The other 30 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
3 of 33 AI crawlers blocked
Open Page Rank
7.02 / 10 · ranked #42,466 of all domains
581 referring domains · OpenPageRank
Organisation
- Survey Methodology
- Founded: 1975
From Wikidata (CC0).
Infrastructure
- Hosted on CDAGOVN (142.78.200.66)
- DNS: d-zone.ca
- Email: Microsoft 365
- Email security: SPF, DMARC monitor only
- SSL: Entrust, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 485,654, 4 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.lac-bac.gc.ca | 6 |
| epe.lac-bac.gc.ca | 1 |