What powers claasjan.nl?
Last seen May 2026 · 15 technologies across 12 categories
CDN
Google Hosted Libraries
since Nov 2025
CMS
Databases
MySQL
since Jul 2021
Font scripts
Font Awesome
since Jul 2021
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Jul 2021
Security
HSTS
since Mar 2025
SEO
Web servers
LiteSpeed
since Mar 2025
WordPress plugins
Formidable Form
since Oct 2025
WordPress themes
Full technology history →
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Recent changes
- dropped Nginx May 2026
- dropped OpenResty May 2026
- dropped Google Font API Mar 2026
- detected Nginx Mar 2026
- detected OpenResty Mar 2026
- dropped Statcounter Mar 2026
- dropped Twitter Emoji (Twemoji) Mar 2026
- dropped WP-Optimize Mar 2026
- dropped Nginx Dec 2025
- dropped OpenResty Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Google Font API Nov 2025
- detected Google Hosted Libraries Nov 2025
- dropped Plyr Nov 2025
- dropped Tailwind CSS Nov 2025