What powers ols.ca?
Last seen Jun 2026 · 26 technologies across 16 categories
Analytics
CDN
Cloudflare
since Oct 2021
Ecommerce
Font scripts
Google Font API
since Jun 2020
JavaScript frameworks
Vue.js
since Feb 2025
JavaScript libraries
Load balancers
Amazon ALB
since Apr 2026
Marketing automation
MailChimp
since Nov 2025
Miscellaneous
PaaS
Amazon Web Services
since Apr 2026
Performance
Priority Hints
since Feb 2025
Reverse proxies
Envoy
since Jul 2022
Security
Cloudflare Bot Management
since Nov 2021
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Feb 2025
Web frameworks
Microsoft ASP.NET
since Apr 2026
Web servers
Nginx
since Feb 2025
Audience
- 69% phone
- 31% desktop
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.87 / 10 · ranked #3,985,265 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 100 ms |
| CLS | 0.15 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 3.8 MB · 117 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ols.ca | 17 |
| www.ols.ca | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon ALB Apr 2026
- detected Amazon Web Services Apr 2026
- detected Google Analytics Apr 2026
- detected Microsoft ASP.NET Apr 2026
- dropped Stripe Feb 2026
- detected MailChimp Nov 2025