Technology history for cdc.cz
Stack size over time
From 16 detected technologies in May 2021 to 31 in Jun 2026 (peak 32).
Currently detected
- Google Font API since May 2021
- Apache HTTP Server since May 2021
- FancyBox since May 2021
- Font Awesome since May 2021
- Google Analytics since May 2021
- Google Tag Manager since May 2021
- jQuery since May 2021
- MySQL since May 2021
- Plesk since May 2021
- PHP since May 2021
- WordPress since May 2021
- core-js since Oct 2021
- Contact Form 7 since Jul 2022
- cdnjs since Jul 2022
- Cloudflare since Jul 2022
- Yoast SEO since Jul 2022
- Open Graph since Sep 2022
- PWA since Sep 2022
- SparkPost since Sep 2022
- Polylang since Oct 2022
- RSS since Dec 2022
- jQuery CDN since Feb 2023
- AOS since Aug 2023
- GSAP since Aug 2023
- Swiper since Aug 2023
- W3 Total Cache since Oct 2023
- Priority Hints since Nov 2023
- Autoptimize since Feb 2024
- Really Simple SSL & Security since Apr 2024
- Cloudflare Turnstile since Dec 2025
- Apple iCloud Mail since Jan 2026
Previously used
- reCAPTCHA May 2021 to Nov 2025 · 4 yrs
- Hotjar Nov 2023 to Oct 2025 · 1 yr
- HSTS Aug 2023 to Aug 2024 · 1 yr
- jQuery Migrate Aug 2023 to Sep 2023 · 1 mo
- Google Hosted Libraries Jul 2022 to Jul 2023 · 1 yr
- jQuery UI May 2021 to Jul 2023 · 2 yrs
- Lightbox May 2021 to Jul 2023 · 2 yrs
- Slick May 2021 to Jul 2023 · 2 yrs
- Twenty Fifteen Jul 2022 to Jul 2023 · 1 yr
- Twitter Emoji (Twemoji) Oct 2021 to Jul 2023 · 1 yr
- Facebook May 2021 to Oct 2021 · 5 mo
- Facebook Pixel Oct 2021 to Oct 2021 · 1 mo
- Linkedin Insight Tag Oct 2021 to Oct 2021 · 1 mo
- Wheelio Oct 2021 to Oct 2021 · 1 mo
Timeline
2026 1 added
- added Apple iCloud Mail Jan 2026 · Webmail
2025 1 added · 1 dropped · 1 switched
- switched reCAPTCHA Cloudflare Turnstile Dec 2025 · Security
- dropped Hotjar Dec 2025 · Analytics
- added Hotjar Oct 2025 · Analytics
2024 3 added · 3 dropped
- dropped Hotjar Dec 2024 · Analytics
- added Hotjar Oct 2024 · Analytics
- dropped HSTS Oct 2024 · Security
- added HSTS Aug 2024 · Security
- dropped Hotjar Jul 2024 · Analytics
- added Really Simple SSL & Security Apr 2024 · Security
2023 9 added · 9 dropped
- added Hotjar Nov 2023 · Analytics
- dropped HSTS Nov 2023 · Security
- dropped jQuery Migrate Nov 2023 · JavaScript libraries
- added Priority Hints Nov 2023 · Performance
- added W3 Total Cache Oct 2023 · Caching
- dropped Google Hosted Libraries Sep 2023 · CDN
- dropped jQuery UI Sep 2023 · JavaScript libraries
- dropped Lightbox Sep 2023 · JavaScript libraries
- dropped Slick Sep 2023 · JavaScript libraries
- dropped Twenty Fifteen Sep 2023 · WordPress themes
- dropped Twitter Emoji (Twemoji) Sep 2023 · Font scripts
- added AOS Aug 2023 · JavaScript libraries
- added GSAP Aug 2023 · JavaScript frameworks
- added HSTS Aug 2023 · Security
- added jQuery Migrate Aug 2023 · JavaScript libraries
- added Swiper Aug 2023 · JavaScript libraries
- added core-js Apr 2023 · JavaScript libraries
- dropped core-js Feb 2023 · JavaScript libraries
2022 3 added · 5 dropped
- added core-js Dec 2022 · JavaScript libraries
- added RSS Dec 2022 · Miscellaneous
- added Polylang Oct 2022 · WordPress plugins
- dropped core-js Sep 2022 · JavaScript libraries
- dropped Facebook Sep 2022 · Widgets
- dropped Facebook Pixel Sep 2022 · Analytics
- dropped Linkedin Insight Tag Sep 2022 · Analytics
- dropped Wheelio Sep 2022 · Widgets