What powers johnmast.nl?
Last seen Jun 2026 · 18 technologies across 15 categories
Analytics
Google Analytics
since Aug 2022
Hotjar
since Aug 2022
CDN
Amazon S3
since Jul 2025
JavaScript frameworks
React
since Aug 2022
JavaScript libraries
Live chat
WhatsApp Business Chat
since Jan 2025
Miscellaneous
Open Graph
since Sep 2022
Popper
since Jan 2025
PaaS
Amazon Web Services
since Jul 2025
Performance
Priority Hints
since Jan 2025
Programming languages
PHP
since Aug 2022
Security
HSTS
since Jan 2025
Tag managers
Google Tag Manager
since Jan 2025
UI frameworks
Web servers
Nginx
since Jan 2025
Webmail
Microsoft 365
since Aug 2022
Widgets
Elfsight
since Aug 2022
Page
- Language: Dutch
- Weight: 1.8 MB · 33 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- detected Hotjar Feb 2026