What powers cal-mum.org?
Last seen Jun 2026 · 23 technologies across 13 categories
Analytics
Cloudflare Browser Insights
since Jan 2024
CDN
Cloudflare
since Jan 2024
Databases
Editors
JavaScript frameworks
Backbone.js
since Feb 2024
Stimulus
since Mar 2026
JavaScript libraries
Htmx
since Nov 2025
libphonenumber
since Jun 2025
Lightbox
since Jan 2024
Selectize
since Jan 2024
Underscore.js
since Feb 2024
Miscellaneous
HTTP/3
since Jan 2024
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2021
Programming languages
Java
since Oct 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2024
Video players
VideoJS
since May 2026
Webmail
Google Workspace
since Aug 2022
Audience
- 72% desktop
- 28% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.37 / 10 · ranked #7,812,115 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 1.8 MB · 54 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.cal-mum.org | 23 |
| es.cal-mum.org | 22 |
| mshs.cal-mum.org | 22 |
Full technology history →
Report an incorrect detection
Recent changes
- detected VideoJS May 2026
- detected Stimulus Mar 2026
- detected Htmx Nov 2025
- dropped Google Analytics Oct 2025