What powers penguinmap.com?
Last seen Sep 2026 · 13 technologies across 6 categories
Analytics
Cloudflare Browser Insights
since May 2023
CDN
Font scripts
Google Font API
since May 2020
JavaScript libraries
Miscellaneous
HTTP/3
since Nov 2022
UI frameworks
MDBootstrap
since Nov 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.03 / 10 · ranked #1,532,647 of all domains
37 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (104.21.53.139, IPv6)
- DNS: Cloudflare DNS
- Email: GoDaddy Email
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 2,061,301, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Heroku Feb 2026