What powers ottoarchive.com?
Last seen Jul 2026 · 17 technologies across 10 categories
Analytics
Pendo
since Dec 2025
CDN
Cloudflare
since Dec 2025
Font scripts
Google Font API
since Jul 2022
JavaScript libraries
PubSubJS
since Dec 2025
Load balancers
Amazon ALB
since Aug 2023
Miscellaneous
Prism
since Jul 2022
PaaS
Amazon Web Services
since Oct 2022
Security
HSTS
since Oct 2022
Tag managers
Google Tag Manager
since Dec 2025
Webmail
Microsoft 365
since Oct 2022
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 Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.11 / 10 · ranked #1,401,151 of all domains
27 referring domains · OpenPageRank
Infrastructure
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only
- Common Crawl link graph: rank 8,532,522, 2 hosts
DNS records as swept Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Analytics Jul 2026
- dropped Moneris Jul 2026