What powers shelbypublicschools.org?
Last seen Jun 2026 · 14 technologies across 10 categories
Analytics
Google Analytics
since Mar 2024
Caching
Varnish
since Jan 2025
Font scripts
Google Font API
since Feb 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2023
Performance
Priority Hints
since Oct 2025
Programming languages
Node.js
since Nov 2023
Security
Webmail
Apple iCloud Mail
since Sep 2023
Google Workspace
since Aug 2022
Audience
- 53% desktop
- 47% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.73 / 10 · ranked #4,746,109 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 5.6 MB · 137 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Priority Hints Oct 2025