What powers williesstoffering.nl?
Last seen Aug 2026 · 11 technologies across 6 categories
Font scripts
Miscellaneous
Security
UI frameworks
Bootstrap
since Apr 2026
Web servers
Nginx
since Apr 2026
Webmail
Microsoft 365
since Apr 2026
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Aug 2026.
Search and AI assistants
- Applebot Allowed
- DuckAssistBot Allowed
- OAI-SearchBot Allowed
- PerplexityBot Allowed
User-request fetchers
- Claude-User Allowed
The other 28 AI crawlers we track are not mentioned and are blocked by the catch-all rule (User-agent: *).
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Open Page Rank
1.11 / 10 · ranked #11,034,904 of all domains
2 referring domains · OpenPageRank
Page
- Language: Dutch
- Weight: 6.5 MB · 23 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
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Recent changes
- detected Bootstrap Jul 2026
- detected Bootstrap Icons Jul 2026
- dropped Caddy Jul 2026
- detected Font Awesome Jul 2026
- detected Google Font API Jul 2026
- detected HSTS Jul 2026
- detected HTTP/3 Jul 2026
- detected Microsoft 365 Jul 2026
- detected Nginx Jul 2026
- detected Open Graph Jul 2026
- detected PWA Jul 2026
- detected reCAPTCHA Jul 2026