What powers 
zekerzichtbaar.nl?
Last seen Aug 2026 · 53 technologies across 27 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Google Analytics
since May 2024
Hotjar
since Feb 2026
Leadinfo
since Mar 2025
Microsoft Clarity
since Feb 2026
Caching
WP Rocket
since Jan 2023
CDN
CMS
WordPress
since Jan 2023
Cookie compliance
Databases
MySQL
since Jan 2023
Development
Turbopack
since Aug 2026
Documentation
Zendesk
since Jan 2023
Font scripts
Google Font API
since Jul 2025
Twitter Emoji (Twemoji)
since Feb 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Vercel
since May 2024
Performance
Priority Hints
since May 2024
Programming languages
Reviews
Trustindex
since Feb 2026
Security
SEO
Tag managers
Google Tag Manager
since Jan 2023
UI frameworks
Tailwind CSS
since May 2024
Video players
VideoJS
since Jan 2023
Web frameworks
Web servers
Nginx
since Jan 2023
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Jan 2023
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Open Page Rank
4.24 / 10 · ranked #444,316 of all domains
29 referring domains · OpenPageRank
Infrastructure
- Hosted on Hetzner (138.199.199.205)
- DNS: DigitalOcean
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 9,959,668, 10 hosts
- Verified with: Apple Business, Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| anemone.staging.zekerzichtbaar.nl | 36 |
| zekerzichtbaar.nl | 28 |
| www.zekerzichtbaar.nl | 21 |
Full technology history →
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