What powers harlan.k12.ky.us?
Last seen Jun 2026 · 17 technologies across 13 categories
Analytics
Google Analytics
since Apr 2025
Caching
Varnish
since Apr 2025
Font scripts
Google Font API
since Jul 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2025
Operating systems
Windows Server
since Jan 2019
Performance
Priority Hints
since Oct 2025
Programming languages
Node.js
since Apr 2025
Security
UI frameworks
Web servers
Webmail
Microsoft 365
since Aug 2022
Audience
- 68% phone
- 32% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.31 / 10 · ranked #8,521,193 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 5.0 MB · 137 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.harlan.k12.ky.us | 13 |
| harlan.k12.ky.us | 7 |
Full technology history →
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Recent changes
- detected Priority Hints Oct 2025