What powers gk12.net?
Last seen Jun 2026 · 23 technologies across 16 categories
Analytics
Google Analytics
since Feb 2020
Matomo
since Jan 2019
Caching
Varnish
since Dec 2024
CMS
Drupal
since Jun 2018
Sendgrid
since Aug 2022
Font scripts
Google Font API
since Jun 2018
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Aug 2023
Operating Systems
Windows Server
since Aug 2018
Performance
Priority Hints
since Oct 2025
Programming languages
Security
Web Frameworks
Microsoft ASP.NET
since Aug 2018
Web Mail
Web Servers
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
Audience
- 64% phone
- 36% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.98 / 10 · ranked #12,941,753 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 5.4 MB · 138 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.gk12.net | 15 |
| web.gk12.net | 8 |
| mail.gk12.net | 4 |
Full technology history →
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Recent changes
- detected Priority Hints Oct 2025