What powers sunmandearborn.k12.in.us?
Last seen Sep 2026 · 25 technologies across 16 categories
Advertising
Analytics
Authentication
CDN
CMS
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Programming languages
Security
UI frameworks
Web servers
Webmail
Widgets
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 Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 72% phone
- 28% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.80 / 10 · ranked #1,970,203 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 2200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United Kingdom)
- Weight: 13.0 MB · 115 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on CLOUDACCESS-NETWORK (104.37.86.10)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 1,240,341, 12 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.sunmandearborn.k12.in.us | 21 |
| ses.sunmandearborn.k12.in.us | 20 |
| echs.sunmandearborn.k12.in.us | 19 |
| ecms.sunmandearborn.k12.in.us | 17 |
| ndes.sunmandearborn.k12.in.us | 17 |
| bes.sunmandearborn.k12.in.us | 16 |
| sdms.sunmandearborn.k12.in.us | 9 |
Full technology history →
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Recent changes
- detected GSAP Jul 2026
- detected Apple iCloud Mail May 2026