What powers rijnrace.nl?
Last seen Jul 2026 · 13 technologies across 9 categories
CDN
Font scripts
Google Font API
since Jun 2025
JavaScript libraries
Miscellaneous
PWA
since Jul 2026
Operating systems
Windows Server
since Jun 2025
UI frameworks
Video players
YouTube
since Jul 2026
Web frameworks
Web servers
AI Crawlers
Blocks 10 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- AI2Bot Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- FacebookBot Blocked
- GPTBot Blocked
- ImagesiftBot Blocked
Search and AI assistants
- PetalBot Blocked
User-request fetchers
- ChatGPT-User Blocked
The other 23 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
10 of 33 AI crawlers blocked
Open Page Rank
0.44 / 10 · ranked #30,385,680 of all domains
0 referring domains · OpenPageRank
Infrastructure
- Hosted on A2B (185.41.125.133)
- Email: mijnhostingpartner.nl
- Email security: SPF (soft fail), DMARC quarantine, DNSSEC signed
- SSL: Let's Encrypt, RSA 3072, expires Dec 2026
- Common Crawl link graph: rank 18,701,586, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted