What powers birchwood.k12.wi.us?
Last seen Jun 2026 · 22 technologies across 11 categories
CDN
Font scripts
Google Font API
since Aug 2025
JavaScript frameworks
AlertifyJS
since Aug 2025
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Aug 2025
RUM
Datadog
since Aug 2025
Security
UI frameworks
Web servers
Nginx
since Aug 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
1.55 / 10 · ranked #6,077,503 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 100 ms |
| CLS | 0.15 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 91.2 MB · 157 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped DataTables Jun 2026
- dropped Cart Functionality Sep 2025
- dropped Cloudflare Bot Management Sep 2025
- dropped Cloudflare Browser Insights Sep 2025
- dropped Font Awesome Sep 2025
- dropped Google Analytics Sep 2025
- dropped Google Maps Sep 2025
- dropped jQuery Migrate Sep 2025
- dropped Microsoft ASP.NET Sep 2025
- dropped SweetAlert2 Sep 2025
- dropped Webpack Sep 2025
- detected AlertifyJS Aug 2025
- detected Bootstrap Aug 2025
- detected cdnjs Aug 2025
- detected Datadog Aug 2025
- detected DataTables Aug 2025
- detected Google Font API Aug 2025
- detected HeadJS Aug 2025
- detected jsDelivr Aug 2025
- detected Moment.js Aug 2025
- detected Nginx Aug 2025
- detected PHP Aug 2025
- detected reCAPTCHA Aug 2025
- detected Slick Aug 2025
- detected Typekit Aug 2025
- detected Unpkg Aug 2025