What powers custudents.net?
Last seen Sep 2026 · 11 technologies across 8 categories
Analytics
Google Analytics
since May 2019
CMS
Google Sites
since Aug 2022
Font scripts
Google Font API
since Apr 2020
JavaScript libraries
Closure Library
since Oct 2023
Marked
since Aug 2026
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Java
since Jan 2019
Web servers
OpenGSE
since Jan 2019
Webmail
Google Workspace
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 52% phone
- 48% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.15 / 10 · ranked #3,202,398 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 10.3 MB · 45 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Calaveras Unified School District
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on Google (216.239.32.21)
- DNS: Network Solutions
- Email: Barracuda
- Email security: SPF (soft fail), DMARC reject
- SSL: Google Trust Services, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 7,170,618, 11 hosts
- Verified with: Adobe, Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| tms.custudents.net | 7 |
| chs.custudents.net | 6 |
| jle.custudents.net | 6 |
| vse.custudents.net | 6 |
| cusd.custudents.net | 3 |
Full technology history →
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Recent changes
- detected Closure Library Jan 2026