Technology history for rfclass.ru

Stack size over time

From 5 detected technologies in Sep 2022 to 10 in Jun 2026.

Currently detected

• Bootstrap since Sep 2022
• jQuery since Sep 2022
• Yandex.Metrika since Sep 2022
• HSTS since Oct 2022
• C since Feb 2023
• Font Awesome since Dec 2024
• Open Graph since Dec 2024
• Angie since Oct 2025
• Perl since Oct 2025
• HTTP/3 since Oct 2025

Previously used

• Nginx Sep 2022 to Aug 2025 · 2 yrs
• Google Font API Sep 2022 to May 2025 · 2 yrs
• Osano Oct 2022 to Sep 2023 · 11 mo

Timeline