What powers q3df.org?
Last seen Sep 2025 · 11 technologies across 8 categories
Analytics
CDN
Font scripts
Hosting
JavaScript libraries
Miscellaneous
Programming languages
Web servers
AI Crawlers
Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
The other 25 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
Content Signals:
search=yes ai-train=no declared in robots.txt
AI Crawlers
8 of 33 AI crawlers blocked
Standards: Content Signals
Open Page Rank
2.37 / 10 · ranked #2,739,989 of all domains
20 referring domains · OpenPageRank
Infrastructure
- Hosted on Cloudflare (104.21.2.116, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- Email security: SPF (soft fail), DMARC reject
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 2,118,686, 18 hosts
DNS records as swept Oct 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| q3df.org | 8 |
| www.q3df.org | 8 |
| dfwc.q3df.org | 5 |
| ws.q3df.org | 4 |