What powers douze.nu?
Last seen Aug 2026 · 14 technologies across 11 categories
Analytics
Google Analytics
since Aug 2025
CDN
Amazon S3
since Aug 2025
Ecommerce
Cart Functionality
since Aug 2025
Ecwid
since Aug 2026
JavaScript frameworks
Vue.js
since Aug 2026
Miscellaneous
Open Graph
since Aug 2025
PWA
since Aug 2026
PaaS
Amazon Web Services
since Aug 2025
Payment processors
Performance
Priority Hints
since Aug 2026
Security
Tag managers
Google Tag Manager
since Aug 2025
Web servers
Nginx
since Aug 2025
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Aug 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
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.44 / 10 · ranked #30,347,211 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch
- Weight: 2.6 MB · 79 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| douze.nu | 10 |
| www.douze.nu | 8 |