Technology history for opticus.nl

Stack size over time

From 4 detected technologies in Mar 2021 to 16 in Jun 2026.

Currently detected

• Google Font API since Mar 2021
• Google Analytics since Mar 2021
• Apache HTTP Server since Mar 2021
• jQuery since Mar 2021
• SnapWidget since Mar 2022
• Snoobi since Mar 2022
• PHP since Mar 2022
• WhatsApp Business Chat since Mar 2022
• HSTS since Sep 2023
• Open Graph since Sep 2023
• Microsoft 365 since Sep 2023
• Cloudflare since Aug 2024
• Cloudflare Bot Management since Aug 2024
• Vimeo since Aug 2024
• Trustindex since Jul 2025
• Unpkg since Sep 2025

Previously used

• Java Jul 2022 to Jul 2022 · 1 mo

Timeline