What powers cusd187.org?
Last seen Jun 2026 · 22 technologies across 16 categories
Analytics
Google Analytics
since Nov 2024
Caching
Varnish
since Dec 2024
Mailgun
since Aug 2022
Font scripts
Google Font API
since Jan 2019
Hosting
GoDaddy
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2023
Operating systems
Windows Server
since Jan 2019
Performance
Priority Hints
since Oct 2025
Programming languages
Node.js
since Jul 2023
Security
UI frameworks
Tailwind CSS
since Mar 2025
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web servers
Webmail
Audience
- 70% desktop
- 30% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.93 / 10 · ranked #3,772,297 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.0 MB · 2 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.cusd187.org | 17 |
| help.cusd187.org | 10 |
| sky.cusd187.org | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Oct 2025
- dropped Font Awesome Sep 2025