Technology history for bluepapers.nl

Stack size over time

From 15 detected technologies in May 2023 to 12 in Jun 2026 (peak 15).

Currently detected

• Bootstrap since May 2023
• jQuery since May 2023
• jQuery UI since May 2023
• Open Journal Systems since May 2023
• PHP since May 2023
• Popper since May 2023
• RSS since May 2023
• HSTS since Jun 2024
• Cloudflare since Jul 2025
• HTTP/3 since Jul 2025
• Cloudflare Browser Insights since Nov 2025
• Swiper since Jan 2026

Previously used

• AddThis May 2023 to Dec 2025 · 2 yrs
• Apache HTTP Server May 2023 to Dec 2024 · 1 yr
• mod_fastcgi May 2023 to Dec 2024 · 1 yr
• mod_wsgi May 2023 to Dec 2024 · 1 yr
• OpenSSL May 2023 to Dec 2024 · 1 yr
• Python May 2023 to Dec 2024 · 1 yr
• UNIX May 2023 to Dec 2024 · 1 yr
• Moat May 2023 to May 2023 · 1 mo

Timeline