What powers osu.ca?
Last seen Jun 2026 · 15 technologies across 9 categories
Analytics
Google Analytics
since Jan 2019
Caching
RackCache
since Jan 2019
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2026
PWA
since Jan 2026
Programming languages
Ruby
since Jan 2019
UI frameworks
Webmail
Google Workspace
since Aug 2022
Audience
- 75% phone
- 25% desktop
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.86 / 10 · ranked #1,845,667 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0.4 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.9 MB · 65 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| osu.ca | 15 |
| www.osu.ca | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Constant Contact Feb 2026
- dropped Olark Feb 2026
- dropped React Feb 2026
- detected Open Graph Jan 2026
- detected PWA Jan 2026
- detected Typekit Jan 2026
- detected Constant Contact Oct 2025
- dropped Lodash Aug 2025