What powers 
cor.ca?
Last seen Aug 2026 · 44 technologies across 21 categories
Analytics
CDN
CMS
Databases
Font scripts
Issue trackers
JavaScript graphics
JavaScript libraries
Maps
Miscellaneous
Operating systems
Page builders
Performance
Programming languages
Retargeting
Security
Tag managers
UI frameworks
Video players
Webmail
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 68% phone
- 32% desktop
Canada
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.86 / 10 · ranked #685,983 of all domains
54 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 4.1 MB · 93 requests
- WordPress theme: iceberg (child: cor) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Kashruth Council of Canada
- Founded: 1952
- Country: Canada
From Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.21.63.47, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Oct 2026
- Common Crawl link graph: rank 597,627, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.cor.ca | 33 |
| cor.ca | 31 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server Jun 2026
- detected Cloudflare Turnstile Jun 2026
- detected Cloudflare Browser Insights May 2026
- detected Cloudflare Rocket Loader May 2026
- detected HTTP/3 May 2026
- detected The Events Calendar Jan 2026