What powers osstf.ca?
Last seen Jun 2026 · 28 technologies across 18 categories
Advertising
Twitter Ads
since Mar 2023
Analytics
Google Analytics
since May 2019
CDN
Amazon CloudFront
since Oct 2025
jQuery CDN
since Aug 2022
CMS
Ecommerce
Wix eCommerce
since Jan 2023
Issue trackers
Sentry
since Jan 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
DocuSign
since Apr 2024
Open Graph
since Jan 2023
Operating systems
Windows Server
since May 2019
PaaS
Amazon Web Services
since Oct 2025
Performance
Priority Hints
since Jan 2023
Security
UI frameworks
Web frameworks
Microsoft ASP.NET
since May 2019
Web servers
Webmail
Microsoft 365
since Jan 2023
Widgets
Twitter
since Mar 2023
Audience
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.23 / 10 · ranked #3,031,746 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 10.0 MB · 48 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.d16.osstf.ca | 20 |
| www.d03.osstf.ca | 12 |
| www.armcouncil.osstf.ca | 10 |
| www.d13.osstf.ca | 10 |
| www.d23.osstf.ca | 10 |
| www.d25.osstf.ca | 10 |
| pss.qa.osstf.ca | 9 |
| www.d02.osstf.ca | 9 |
| www.d24.osstf.ca | 9 |
Full technology history →
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Recent changes
- detected Amazon CloudFront Oct 2025
- detected Amazon Web Services Oct 2025
- detected Nginx Oct 2025