What powers newcastle.k12.ca.us?
Last seen Jun 2026 · 22 technologies across 11 categories
CDN
Font scripts
Google Font API
since Oct 2020
JavaScript frameworks
AlertifyJS
since Jul 2025
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2025
Programming languages
PHP
since Jul 2025
RUM
Datadog
since Jul 2025
Security
UI frameworks
Web servers
Nginx
since Jul 2025
Webmail
Apple iCloud Mail
since Nov 2025
Google Workspace
since Aug 2022
Audience
- 100% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.29 / 10 · ranked #8,734,432 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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Recent changes
- dropped DataTables Jun 2026
- dropped Facebook Login Aug 2025
- dropped FancyBox Aug 2025
- dropped Font Awesome Aug 2025
- dropped Google Analytics Aug 2025
- dropped Google Hosted Libraries Aug 2025
- dropped IIS Aug 2025
- dropped Microsoft ASP.NET Aug 2025
- dropped Modernizr Aug 2025
- dropped Windows Server Aug 2025
- dropped YouTube Aug 2025