What powers sbsd.k12.ca.us?
Last seen Jun 2026 · 29 technologies across 17 categories
Accessibility
AudioEye
since Aug 2025
Analytics
Cloudflare Browser Insights
since Aug 2025
Google Analytics
since Jan 2019
CDN
Cloudflare
since Aug 2025
Databases
Editors
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
Stimulus
since Mar 2026
JavaScript libraries
Htmx
since Nov 2025
libphonenumber
since Aug 2025
Lightbox
since Aug 2025
Preact
since Aug 2025
Selectize
since Aug 2025
Miscellaneous
HTTP/3
since Aug 2025
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2021
Programming languages
Java
since Nov 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Aug 2025
Translation
Weglot
since Aug 2025
UI frameworks
Bootstrap
since Aug 2025
Video players
VideoJS
since May 2026
Webmail
Google Workspace
since Aug 2023
Zimbra
since Nov 2022
Audience
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.00 / 10 · ranked #1,586,459 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| CLS | 0.25 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 2.2 MB · 52 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sp.sbsd.k12.ca.us | 28 |
| www.sbsd.k12.ca.us | 28 |
| cc.sbsd.k12.ca.us | 27 |
| cdc.sbsd.k12.ca.us | 27 |
| sh.sbsd.k12.ca.us | 27 |
| sr.sbsd.k12.ca.us | 27 |
| sky.sbsd.k12.ca.us | 25 |
| mail.sbsd.k12.ca.us | 3 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cart Functionality May 2026
- detected VideoJS May 2026
- detected Stimulus Mar 2026
- detected Htmx Nov 2025
- dropped Amazon CloudFront Sep 2025
- dropped Google Hosted Libraries Sep 2025
- dropped HeadJS Sep 2025
- dropped jQuery Mobile Sep 2025
- dropped Mustache Sep 2025
- dropped Pendo Sep 2025
- dropped Siteimprove Sep 2025
- dropped SWFObject Sep 2025
- dropped YouTube Sep 2025
- detected AudioEye Aug 2025
- detected Bootstrap Aug 2025
- detected Cloudflare Aug 2025
- detected Cloudflare Browser Insights Aug 2025
- detected CodeMirror Aug 2025
- detected core-js Aug 2025
- detected Firebase Aug 2025
- detected Google Tag Manager Aug 2025
- detected HSTS Aug 2025
- detected HTTP/3 Aug 2025
- detected libphonenumber Aug 2025
- detected Lightbox Aug 2025
- detected Moment.js Aug 2025
- dropped New Relic Aug 2025
- detected Preact Aug 2025
- detected Selectize Aug 2025
- detected Weglot Aug 2025