What powers sjcoe.org?
Last seen Jun 2026 · 49 technologies across 24 categories
Accessibility
AudioEye
since Apr 2025
Analytics
Cloudflare Browser Insights
since Apr 2025
Google Analytics
since Aug 2018
Siteimprove
since Feb 2023
CDN
Cloudflare
since Apr 2025
Google Hosted Libraries
since Feb 2022
Databases
Editors
Font scripts
Google Font API
since Aug 2018
JavaScript frameworks
JavaScript libraries
Htmx
since Nov 2025
libphonenumber
since Jun 2025
Lightbox
since Apr 2025
Preact
since Apr 2025
Selectize
since Apr 2025
Underscore.js
since Apr 2025
Marketing automation
Constant Contact
since Sep 2021
Miscellaneous
Operating systems
Windows Server
since Aug 2018
PaaS
Amazon Web Services
since Aug 2022
Azure
since Jan 2023
Payment processors
Programming languages
Java
since Apr 2025
TypeScript
since Jan 2023
Security
HSTS
since Apr 2025
Tag managers
Google Tag Manager
since Apr 2025
Translation
Weglot
since Apr 2025
UI frameworks
Bootstrap
since Aug 2018
Video players
VideoJS
since May 2026
Web frameworks
Web servers
Webmail
Microsoft 365
since Aug 2022
Widgets
Wheelio
since Sep 2021
Audience
- 61% desktop
- 39% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #346,935 of all domains
110 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 15.0 MB · 129 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.sjcoe.org | 31 |
| dev.sjcoe.org | 18 |
| legacy.sjcoe.org | 18 |
| sjcoe.org | 17 |
| pay.sjcoe.org | 12 |
| directory.sjcoe.org | 8 |
| tdev.sjcoe.org | 4 |
Full technology history →
Report an incorrect detection