What powers 
geopjr.dev?
Last seen Oct 2026 · 10 technologies across 6 categories
Analytics
Cloudflare Browser Insights
since Aug 2026
Caching
Varnish
since Sep 2022
CDN
Cloudflare
since Aug 2023
Fastly
since Sep 2022
Miscellaneous
PaaS
GitHub Pages
since Sep 2022
Security
HSTS
since Aug 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
4.73 / 10 · ranked #288,865 of all domains
70 referring domains · OpenPageRank
Page
- CDN: Fastly
- Weight: 0.1 MB · 15 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Feb 2021 (5 years) via CloudFlare, Inc., renews Feb 2035
- Hosted on Cloudflare (104.21.32.15, IPv6)
- DNS: Cloudflare DNS
- Email: Tuta Mail
- Email security: SPF (hard fail), DMARC quarantine, DNSSEC signed, MTA-STS
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 604,873, 14 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| tuba.geopjr.dev | 7 |
| dr.kahls-time-machine.geopjr.dev | 6 |
| geopjr.dev | 6 |
| gtk4android.geopjr.dev | 6 |