What powers sau4.org?
Last seen Sep 2026 · 20 technologies across 11 categories
Analytics
Ahoy
since Aug 2021
Google Analytics
since Jan 2019
CMS
Google Sites
since Feb 2022
Font scripts
Google Font API
since Jan 2021
Hosting
GoDaddy
since Aug 2022
JavaScript libraries
Closure Library
since Oct 2023
Marked
since Jul 2026
Maps
Google Maps
since Oct 2024
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Web frameworks
Web servers
OpenGSE
since Jan 2019
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 64% desktop
- 36% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.03 / 10 · ranked #1,530,851 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 31.1 MB · 185 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Google (216.239.32.21)
- DNS: GoDaddy DNS
- Email: Google Workspace
- Email security: SPF, DMARC monitor only
- SSL: Google Trust Services, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 65,497, 9 hosts
- Verified with: Apple Business, Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| nrhs.sau4.org | 13 |
| bes.sau4.org | 10 |
| nmms.sau4.org | 9 |
| www.sau4.org | 9 |
| bhvs.sau4.org | 8 |
| des.sau4.org | 8 |
| nhcs.sau4.org | 8 |
| w2s.sau4.org | 4 |
| sites.sau4.org | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Marked Jul 2026
- detected Closure Library Jan 2026