Technology history for herzen.cz
Stack size over time
From 13 detected technologies in Jul 2020 to 20 in Jun 2026 (peak 21).
Currently detected
- Hammer.js since Jul 2020
- jQuery since Jul 2020
- jQuery Migrate since Jul 2020
- jQuery UI since Jul 2020
- Modernizr since Jul 2020
- MySQL since Jul 2020
- Nginx since Jul 2020
- PHP since Jul 2020
- reCAPTCHA since Jul 2020
- WordPress since Jul 2020
- Yoast SEO since Jul 2020
- Google Font API since Feb 2021
- Underscore.js since Mar 2021
- Facebook Pixel since Jul 2021
- core-js since Sep 2021
- Contact Form 7 since Apr 2022
- Press Customizr since Apr 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Really Simple SSL & Security since Apr 2024
Previously used
- WordPress Super Cache Feb 2025 to Aug 2025 · 6 mo
- Twitter Emoji (Twemoji) Jul 2020 to Apr 2023 · 2 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Facebook Mar 2021 to Apr 2022 · 1 yr
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Font Awesome Jul 2020 to Jan 2021 · 6 mo
Timeline
2025 2 added · 2 dropped
- dropped WordPress Super Cache Oct 2025 · Caching
- added Hammer.js May 2025 · JavaScript libraries
- dropped Hammer.js Mar 2025 · JavaScript libraries
- added WordPress Super Cache Feb 2025 · Caching
2024 1 added
- added Really Simple SSL & Security Apr 2024 · Security
2023 1 added · 2 dropped
- dropped Twitter Emoji (Twemoji) Jun 2023 · Font scripts
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
2022 2 added · 2 dropped
- added RSS Dec 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- dropped Facebook Jul 2022 · Widgets
- dropped Wheelio May 2022 · Widgets
2021 7 added · 3 dropped · 1 switched
- dropped Yoast SEO Oct 2021 · SEO
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Facebook Pixel Jul 2021 · Analytics
- added jQuery UI Jul 2021 · JavaScript libraries
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- added Facebook Mar 2021 · Widgets
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- added Underscore.js Mar 2021 · JavaScript libraries
- switched Font Awesome Google Font API Feb 2021 · Font scripts