What powers sfuhs.org?
Last seen Aug 2026 · 28 technologies across 14 categories
Analytics
CDN
Cloudflare
since Aug 2019
Databases
Editors
JavaScript Frameworks
Backbone.js
since Sep 2021
Stimulus
since Mar 2026
JavaScript libraries
Htmx
since Nov 2025
libphonenumber
since Jun 2025
Lightbox
since Jul 2023
Preact
since Sep 2023
Selectize
since Nov 2022
Underscore.js
since Sep 2021
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Programming languages
Java
since Sep 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jun 2018
Translation
Weglot
since Sep 2023
Video players
VideoJS
since May 2026
Web servers
Apache HTTP Server
since Jan 2022
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Jun 2024
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 88% desktop
- 12% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.22 / 10 · ranked #448,347 of all domains
103 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 25.5 MB · 88 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| www.sfuhs.org | 27 |
| inside.sfuhs.org | 3 |
Full technology history →
Report an incorrect detection
Recent changes
- detected VideoJS May 2026
- dropped cdnjs Apr 2026
- dropped Google Font API Apr 2026
- detected Google Analytics Mar 2026
- detected Google Tag Manager Mar 2026
- detected Stimulus Mar 2026
- detected Htmx Nov 2025