Technology history for vtei.cz
Stack size over time
From 12 detected technologies in May 2019 to 22 in Jun 2026 (peak 26).
Currently detected
- Bootstrap since May 2019
- jQuery since May 2019
- jQuery Migrate since May 2019
- Typekit since May 2019
- WordPress since May 2019
- Font Awesome since May 2019
- Modernizr since May 2019
- MySQL since May 2019
- PHP since May 2019
- cdnjs since Nov 2021
- Contact Form 7 since Feb 2022
- LazySizes since Feb 2022
- Cloudflare since May 2022
- WPMU DEV Smush since Jun 2022
- Google Workspace since Aug 2022
- PWA since Aug 2022
- WPML since Mar 2023
- Priority Hints since Aug 2023
- Really Simple SSL & Security since Apr 2024
- W3 Total Cache since Jan 2025
- Nginx since Feb 2025
- OpenResty since Feb 2025
Previously used
- TablePress Apr 2026 to Apr 2026 · 1 mo
- HSTS Jul 2025 to Feb 2026 · 7 mo
- Marked Dec 2024 to Jun 2025 · 6 mo
- PDF.js Jun 2023 to Jun 2025 · 2 yrs
- jsDelivr Feb 2025 to Feb 2025 · 1 mo
- KaTeX Feb 2025 to Feb 2025 · 1 mo
- Apache HTTP Server May 2019 to Jan 2025 · 5 yrs
- core-js Jun 2022 to Sep 2022 · 3 mo
- Google Analytics May 2019 to Jan 2022 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- All in One SEO Pack May 2019 to Dec 2019 · 7 mo
Timeline
2026 2 added · 2 dropped
- dropped TablePress Jun 2026 · WordPress plugins
- dropped HSTS Apr 2026 · Security
- added TablePress Apr 2026 · WordPress plugins
- added HSTS Jan 2026 · Security
2025 6 added · 6 dropped
- dropped HSTS Sep 2025 · Security
- dropped Marked Aug 2025 · JavaScript libraries
- dropped PDF.js Aug 2025 · Miscellaneous
- added HSTS Jul 2025 · Security
- dropped jsDelivr Apr 2025 · CDN
- dropped KaTeX Apr 2025 · JavaScript graphics
- dropped Apache HTTP Server Mar 2025 · Web servers
- added jsDelivr Feb 2025 · CDN
- added KaTeX Feb 2025 · JavaScript graphics
- added Nginx Feb 2025 · Web servers
- added OpenResty Feb 2025 · Web servers
- added W3 Total Cache Jan 2025 · WordPress plugins
2024 3 added
- added Marked Dec 2024 · JavaScript libraries
- added PDF.js Sep 2024 · Miscellaneous
- added Really Simple SSL & Security Apr 2024 · Security
2023 3 added · 1 dropped
- dropped PDF.js Sep 2023 · Miscellaneous
- added Priority Hints Aug 2023 · Performance
- added PDF.js Jun 2023 · Miscellaneous
- added WPML Mar 2023 · WordPress plugins
2022 8 added · 3 dropped
- dropped core-js Dec 2022 · JavaScript libraries
- added Google Workspace Aug 2022 · Webmail
- added PWA Aug 2022 · Miscellaneous
- added Bootstrap Jun 2022 · UI frameworks
- added core-js Jun 2022 · JavaScript libraries
- added WPMU DEV Smush Jun 2022 · WordPress plugins
- added Cloudflare May 2022 · CDN
- dropped Bootstrap Mar 2022 · UI frameworks
- dropped Google Analytics Mar 2022 · Analytics
- added Contact Form 7 Feb 2022 · WordPress plugins
- added LazySizes Feb 2022 · JavaScript libraries
2021 6 added · 4 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added Wheelio Sep 2021 · Widgets
- added jQuery Migrate Jun 2021 · JavaScript libraries
- added Modernizr Jun 2021 · JavaScript libraries
- added Typekit Jun 2021 · Font scripts
- dropped jQuery Migrate Mar 2021 · JavaScript libraries
- dropped Modernizr Mar 2021 · JavaScript libraries
- dropped Typekit Mar 2021 · Font scripts
- added Bootstrap Feb 2021 · UI frameworks
2020 2 dropped
- dropped All in One SEO Pack Feb 2020 · SEO
- dropped Bootstrap Feb 2020 · Web Frameworks