What powers 
sebastopol.ca.us?
Last seen Nov 2023 · 45 technologies across 25 categories
Accessibility
UserWay
since Jul 2023
Analytics
Google Analytics
since Feb 2019
Appointment scheduling
AddEvent
since Jul 2023
Authentication
Facebook Login
since Jul 2023
Caching
Varnish
since Jul 2023
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
Fastly
since Jul 2023
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
CMS
Kentico CMS
since Aug 2020
WordPress
since Jul 2023
Databases
Font scripts
Google Font API
since Feb 2019
Hosting panels
Plesk
since Feb 2019
Issue trackers
BugHerd
since Feb 2022
JavaScript libraries
Maps
Google Maps
since Jul 2023
Marketing automation
Constant Contact
since Sep 2021
Miscellaneous
Operating systems
Windows Server
since Feb 2019
PaaS
Pantheon
since Jul 2023
Programming languages
PHP
since Jul 2023
Security
UI frameworks
Web frameworks
Web servers
Widgets
AddToAny
since Jul 2023
WordPress plugins
Popup Maker
since Aug 2023
WordPress themes
Twenty Twenty-Two
since Jul 2023
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 *: Restricted (was Allowed)
- Oct 2026 *: Allowed (was Restricted)
- Sep 2026 *: Restricted (was Allowed)
- Sep 2026 *: Allowed (was Restricted)
- Aug 2026 *: Restricted (was Allowed)
- Aug 2026 *: Allowed (was Restricted)
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.46 / 10 · ranked #936,641 of all domains
69 referring domains · OpenPageRank
Organisation
- Sebastopol
- Founded: 1902
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on SNIC - Sonic.net, LLC (208.201.224.11)
- DNS: sonic.net
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 489,040, 4 hosts
DNS records as swept Nov 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.ci.sebastopol.ca.us | 43 |
| ci.sebastopol.ca.us | 36 |