Technology history for 21.agency

Stack size over time

From 13 detected technologies in Aug 2024 to 14 in Jun 2026.

Currently detected

• jQuery since Aug 2024
• jQuery Migrate since Aug 2024
• MySQL since Aug 2024
• WordPress since Aug 2024
• Yoast SEO since Aug 2024
• Open Graph since Aug 2024
• PHP since Aug 2024
• RSS since Aug 2024
• WordPress Site Editor since Aug 2024
• WPMU DEV Smush since Aug 2024
• LazySizes since Aug 2024
• Nginx since Aug 2024
• Priority Hints since Aug 2024
• Microsoft 365 since Sep 2024

Timeline