What powers canadianletters.ca?
Last seen Aug 2026 · 20 technologies across 12 categories
Advertising
Twitter Ads
since May 2021
Analytics
CDN
CMS
Font scripts
Font Awesome
since Mar 2026
JavaScript libraries
PaaS
Amazon Web Services
since Mar 2026
Lagoon
since Sep 2023
Programming languages
PHP
since Jan 2019
Security
Cloudflare Bot Management
since Mar 2025
HSTS
since Nov 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Widgets
Twitter
since Jan 2019
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
Canada
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.70 / 10 · ranked #764,112 of all domains
55 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 7.3 MB · 143 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Fastly (151.101.1.91)
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 522,999, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| canadianletters.ca | 15 |
| www.canadianletters.ca | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Amazon S3 Mar 2026
- detected Amazon Web Services Mar 2026
- detected Font Awesome Mar 2026
- dropped Cloudflare Jan 2026
- dropped Cloudflare Bot Management Jan 2026
- detected core-js Nov 2025
- detected Facebook Pixel Nov 2025
- detected Google Analytics Nov 2025
- detected Google Tag Manager Nov 2025