What powers festus.k12.mo.us?
Last seen Jun 2026 · 34 technologies across 16 categories
Authentication
Facebook Login
since Jul 2021
Google Sign-in
since Feb 2021
CDN
Font scripts
Google Font API
since Jul 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Windows Server
since Feb 2019
Programming languages
PHP
since Jul 2025
TypeScript
since Jul 2021
Rich text editors
Quill
since May 2023
RUM
Datadog
since Jul 2025
Security
UI frameworks
Video players
YouTube
since Sep 2023
Web frameworks
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
Audience
- 62% phone
- 38% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.32 / 10 · ranked #8,397,162 of all domains
9 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
- Language: English
- Weight: 115.8 MB · 175 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| festus.k12.mo.us | 25 |
| www.festus.k12.mo.us | 25 |
| sis.festus.k12.mo.us | 14 |
| web.festus.k12.mo.us | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected YouTube Dec 2025
- dropped Apache HTTP Server Aug 2025
- dropped Google Analytics Aug 2025
- dropped Modernizr Aug 2025
- dropped Monsido Aug 2025
- dropped YouTube Aug 2025