What powers jcal.org?
Last seen Jun 2026 · 44 technologies across 21 categories
Analytics
Google Analytics
since Apr 2019
CDN
cdnjs
since Nov 2022
Cloudflare
since Nov 2022
jsDelivr
since Nov 2022
Microsoft Ajax Content Delivery Network
since Nov 2022
CMS
Ecommerce
Cart Functionality
since Sep 2024
Constant Contact
since Sep 2025
Font scripts
Fundraising & donations
Qgiv
since Dec 2025
Issue trackers
Sentry
since Nov 2019
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Aug 2022
Programming languages
PHP
since Nov 2022
TypeScript
since Dec 2022
Security
Tag managers
Google Tag Manager
since Mar 2021
UI frameworks
Video players
Web servers
Apache HTTP Server
since Nov 2022
Webmail
Microsoft 365
since Aug 2022
Widgets
ShareThis
since Nov 2022
Audience
- 50% desktop
- 50% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.99 / 10 · ranked #575,617 of all domains
80 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0.2 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 47.4 MB · 198 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| jcal.org | 31 |
| www.jcal.org | 26 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Sentry May 2026
- detected Qgiv Dec 2025
- detected Constant Contact Sep 2025
- detected HSTS Sep 2025
- detected Mapbox GL JS Sep 2025
- detected Modernizr Sep 2025
- detected Moment Timezone Sep 2025
- detected Priority Hints Sep 2025
- detected reCAPTCHA Sep 2025
- detected Squarespace Sep 2025
- detected Squarespace Commerce Sep 2025
- detected Stimulus Sep 2025
- detected Typekit Sep 2025
- detected YUI Sep 2025