What powers pierce.k12.ca.us?
Last seen Jun 2026 · 31 technologies across 13 categories
Analytics
Cloudflare Browser Insights
since Aug 2022
Google Analytics
since Apr 2019
CDN
Font scripts
JavaScript frameworks
AlertifyJS
since Feb 2025
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Apr 2019
Programming languages
PHP
since Feb 2025
RUM
Datadog
since Feb 2025
Security
UI frameworks
Web frameworks
Microsoft ASP.NET
since Apr 2019
Web servers
Nginx
since Feb 2025
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.40 / 10 · ranked #7,464,741 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 17.0 MB · 151 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.pierce.k12.ca.us | 22 |
| aes.pierce.k12.ca.us | 17 |
| phs.pierce.k12.ca.us | 17 |
| jjh.pierce.k12.ca.us | 16 |
Full technology history →
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Recent changes
- dropped DataTables Jun 2026