What powers jelsma-koelma.nl?
Last seen Jun 2026 · 22 technologies across 13 categories
Analytics
Google Analytics
since Aug 2022
CMS
Databases
MySQL
since Aug 2022
Font scripts
JavaScript libraries
Swiper
since Aug 2025
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
Programming languages
Tag managers
Google Tag Manager
since Mar 2023
Web servers
Nginx
since Aug 2022
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
WordPress themes
Zakra
since Aug 2025
Full technology history →
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Recent changes
- dropped Apache HTTP Server Feb 2026
- detected Nginx Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Nginx Nov 2025
- dropped MailChimp Oct 2025
- dropped MailChimp for WordPress Oct 2025
- dropped MediaElement.js Oct 2025
- dropped Priority Hints Oct 2025
- dropped Underscore.js Oct 2025
- dropped WP Rocket Oct 2025
- dropped wpBakery Oct 2025
- dropped YouTube Oct 2025