What powers fsus.school?
Last seen Jun 2026 · 24 technologies across 14 categories
Analytics
Cloudflare Browser Insights
since Mar 2024
CDN
Cloudflare
since Mar 2024
Databases
Editors
Mailgun
since Mar 2024
Hosting
GoDaddy
since Mar 2024
JavaScript frameworks
Backbone.js
since Mar 2024
Stimulus
since Mar 2026
JavaScript libraries
Htmx
since Nov 2025
libphonenumber
since Jun 2025
Lightbox
since Mar 2024
Selectize
since Mar 2024
Underscore.js
since Mar 2024
Miscellaneous
HTTP/3
since Mar 2024
Open Graph
since Sep 2022
Programming languages
Java
since Nov 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Mar 2024
Video players
VideoJS
since Jun 2026
Widgets
Airtable
since Mar 2024
Audience
- 59% phone
- 41% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.80 / 10 · ranked #1,977,829 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 75 ms |
| CLS | 0.3 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 2.0 MB · 62 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
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