What powers 
cha-shc.ca?
Last seen Sep 2026 · 22 technologies across 12 categories
Analytics
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Programming languages
Security
Web servers
Webmail
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 checked
- ai.txt not checked
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| canadian political parties | #25 | 17 |
| seigneurial system | #3 | 17 |
| slavery in canada | #7 | 15 |
| was there slavery in canada | #7 | 12 |
| belgian canadians | #2 | 11 |
| history of slavery in canada | #4 | 11 |
| what is historical thinking | #5 | 10 |
| rebellions of 1837-1838 | #5 | 10 |
| portuguese canadians | #4 | 9 |
| professor jobs in canada | #8 | 9 |
| canadian historical association conference 2024 | #2 | 8 |
| rebellions of 1837 | #6 | 7 |
| german in canada | #7 | 7 |
| canadian ethnicity | #8 | 6 |
| canada history slavery | #6 | 6 |
| canada history of slavery | #6 | 6 |
| irish canadian | #8 | 6 |
| great depression canada | #4 | 6 |
| the apostle of nova scotia | #2 | 5 |
| north west mounted police | #9 | 5 |
| is canadian an ethnicity | #11 | 5 |
| government of new france | #5 | 5 |
| canada ethnic groups | #12 | 4 |
| caribbean canadians | #7 | 4 |
| the great depression of canada | #7 | 4 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 76% desktop
- 24% phone
Canada
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.46 / 10 · ranked #164,237 of all domains
206 referring domains · OpenPageRank
Search traffic
290 est. monthly organic visits (US)
407 keywords in Google's top 30
Core Web Vitals
| LCP | 1.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 1.8 MB · 105 requests
- WordPress theme: astra (child: astra-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Canadian Historical Association | Société historique du Canada (Canadian Historical Association on Wikidata)
- Founded: 1922
- Sector: higher education
- Country: Canada
- Profiles: Facebook, X
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Registered Oct 2000 (25 years) via A.R.C. Informatique Inc., renews Jun 2034
- Hosted on OVHcloud (54.39.244.14)
- DNS: psinetworks.net
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 60,355, 3 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
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Recent changes
- dropped Nginx Aug 2026
- dropped OpenResty Aug 2026
- detected Nginx Jun 2026
- detected OpenResty Jun 2026
- detected Twitter Emoji (Twemoji) Jan 2026