What powers 21six.com?
Last seen Apr 2026 · 19 technologies across 15 categories
Analytics
Google Analytics
since Sep 2024
Microsoft Clarity
since Sep 2024
CMS
WordPress
since Sep 2024
Databases
MySQL
since Sep 2024
Amazon SES
since Sep 2024
Font scripts
Google Font API
since Jul 2025
Typekit
since Sep 2024
Hosting
GoDaddy
since Sep 2024
JavaScript libraries
Swiper
since Jul 2025
Miscellaneous
Open Graph
since Sep 2024
PaaS
Amazon Web Services
since Sep 2024
Vercel
since Sep 2024
Performance
Partytown
since Sep 2024
Programming languages
PHP
since Sep 2024
Security
HSTS
since Sep 2024
SEO
Static site generator
Astro
since Sep 2024
Webmail
Apple iCloud Mail
since Sep 2024
Google Workspace
since Sep 2024
Full technology history →
Report an incorrect detection
Recent changes
- dropped Priority Hints Aug 2025