What powers dous.nl?
Last seen Jul 2026 · 17 technologies across 14 categories
Analytics
Google Analytics
since Jul 2026
Ecommerce
Cart Functionality
since Jul 2026
Ecwid
since Jul 2026
JavaScript frameworks
Vue.js
since Jul 2026
JavaScript libraries
Live chat
WhatsApp Business Chat
since Jul 2026
Load balancers
Amazon ALB
since Jul 2026
Miscellaneous
Open Graph
since Jul 2026
PWA
since Jul 2026
PaaS
Amazon Web Services
since Jul 2026
Performance
Priority Hints
since Jul 2026
Security
HSTS
since Jul 2026
Tag managers
Google Tag Manager
since Jul 2026
Web frameworks
Microsoft ASP.NET
since Jul 2026
Web servers
Nginx
since Jul 2026
Webmail
Google Workspace
since Jul 2026
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Oct 2026.
Training crawlers
- ClaudeBot Allowed
- cohere-training-data-crawler Allowed
- Diffbot Allowed
- Google-Extended Allowed
- GPTBot Allowed
Search and AI assistants
- OAI-SearchBot Allowed
- PerplexityBot Allowed
User-request fetchers
- ChatGPT-User Allowed
- Claude-User Allowed
The other 24 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
No AI crawlers blocked
Open Page Rank
0.42 / 10 · ranked #32,965,599 of all domains
0 referring domains · OpenPageRank
Infrastructure
- Hosted on Combell (80.69.67.4, IPv6)
- Email: Google Workspace
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 81,655,041, 3 hosts
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted