What powers springfield.k12.or.us?
Last seen Jun 2026 · 38 technologies across 20 categories
A/B Testing
Convert
since Apr 2023
Analytics
Cloudflare Browser Insights
since Sep 2023
Google Analytics
since Jun 2018
CDN
Cloudflare
since Sep 2023
CMS
Google Sites
since Feb 2022
Databases
Editors
Mailgun
since Sep 2023
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
Htmx
since Nov 2025
libphonenumber
since Jun 2025
Lightbox
since Jan 2019
Preact
since Sep 2023
Selectize
since Sep 2023
Miscellaneous
Operating systems
CentOS
since Jan 2019
Windows Server
since Jun 2018
Programming languages
Java
since Nov 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2020
Translation
Weglot
since Sep 2023
Video players
VideoJS
since May 2026
Web frameworks
Web servers
Webmail
Audience
- 100% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.78 / 10 · ranked #722,832 of all domains
47 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 9.2 MB · 85 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| a3.springfield.k12.or.us | 23 |
| asms.springfield.k12.or.us | 23 |
| brattain.springfield.k12.or.us | 23 |
| briggsms.springfield.k12.or.us | 23 |
| centennial.springfield.k12.or.us | 23 |
| dge.springfield.k12.or.us | 23 |
| guylee.springfield.k12.or.us | 23 |
| hamlinms.springfield.k12.or.us | 23 |
| maple.springfield.k12.or.us | 23 |
| mtvernon.springfield.k12.or.us | 23 |
| riverbend.springfield.k12.or.us | 23 |
| shs.springfield.k12.or.us | 23 |
| ths.springfield.k12.or.us | 23 |
| thurstone.springfield.k12.or.us | 23 |
| thurstonms.springfield.k12.or.us | 23 |
| trdr.springfield.k12.or.us | 23 |
| www.springfield.k12.or.us | 23 |
| yolanda.springfield.k12.or.us | 23 |
| page.springfield.k12.or.us | 21 |
| ridgeview.springfield.k12.or.us | 21 |
| portal.springfield.k12.or.us | 9 |
| webmail.springfield.k12.or.us | 6 |
| blog.springfield.k12.or.us | 4 |
| library.springfield.k12.or.us | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- detected VideoJS May 2026
- detected Stimulus Mar 2026
- dropped Cloudflare Bot Management Dec 2025
- detected Htmx Nov 2025