What powers ottumwa.us?
Last seen Oct 2026 · 15 technologies across 10 categories
Accessibility
UserWay
since May 2025
Analytics
Google Analytics
since Jan 2021
CDN
Font scripts
Font Awesome
since Jan 2021
JavaScript libraries
Miscellaneous
Open Graph
since May 2025
Programming languages
TypeScript
since May 2025
UI frameworks
Webmail
Microsoft 365
since Aug 2022
Widgets
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
- 77% phone
- 23% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.10 / 10 · ranked #1,418,300 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 14.4 MB · 157 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (99.83.180.235)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed, CAA
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 1,236,066, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ottumwa.us | 15 |
| www.ottumwa.us | 15 |