Technology history for vt.cz
Stack size over time
From 13 detected technologies in Jan 2019 to 16 in Jun 2026 (peak 18).
Currently detected
- jQuery since Jan 2019
- MySQL since Jan 2019
- PHP since Jan 2019
- WordPress since Jan 2019
- Apache Traffic Server since Feb 2020
- Google Analytics since Feb 2020
- Google Tag Manager since Feb 2020
- Facebook Pixel since Jul 2021
- core-js since Sep 2021
- Contact Form 7 since Feb 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Bricks since Feb 2024
- Priority Hints since Feb 2024
- jsDelivr since Mar 2024
- RankMath SEO since Apr 2024
Previously used
- Google Font API Jan 2019 to Jan 2024 · 5 yrs
- Google Hosted Libraries Feb 2022 to Jan 2024 · 1 yr
- jQuery Migrate Jan 2019 to Jan 2024 · 5 yrs
- Twitter Emoji (Twemoji) Jan 2019 to Jan 2024 · 5 yrs
- Yoast SEO Feb 2020 to Jan 2024 · 3 yrs
- Google Ads Conversion Tracking Aug 2021 to Oct 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Facebook Feb 2020 to Apr 2022 · 2 yrs
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Babel Jul 2021 to Jul 2021 · 1 mo
- Lodash Mar 2021 to Jul 2021 · 4 mo
- Slider Revolution Feb 2020 to Jul 2021 · 1 yr
- reCAPTCHA Feb 2020 to Feb 2021 · 1 yr
- Backbone.js Jan 2019 to Jan 2019 · 1 mo
- IIS Jan 2019 to Jan 2019 · 1 mo
- jQuery UI Jan 2019 to Jan 2019 · 1 mo
- Microsoft ASP.NET Jan 2019 to Jan 2019 · 1 mo
- Underscore.js Jan 2019 to Jan 2019 · 1 mo
- Windows Server Jan 2019 to Jan 2019 · 1 mo
Timeline
2024 2 added · 3 dropped · 2 switched
- switched Yoast SEO RankMath SEO Apr 2024 · WordPress plugins
- dropped Google Font API Mar 2024 · Font scripts
- dropped jQuery Migrate Mar 2024 · JavaScript libraries
- switched Google Hosted Libraries jsDelivr Mar 2024 · CDN
- dropped Twitter Emoji (Twemoji) Mar 2024 · Font scripts
- added Bricks Feb 2024 · Page builders
- added Priority Hints Feb 2024 · Performance
2022 4 added · 3 dropped
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added RSS Dec 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Facebook Jun 2022 · Widgets
- added Contact Form 7 Feb 2022 · WordPress plugins
- added Google Hosted Libraries Feb 2022 · CDN
2021 8 added · 6 dropped · 2 switched
- dropped Wheelio Nov 2021 · Widgets
- added Yoast SEO Oct 2021 · WordPress plugins
- dropped Babel Sep 2021 · Miscellaneous
- switched Lodash core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped Yoast SEO Sep 2021 · SEO
- added Google Ads Conversion Tracking Aug 2021 · Analytics
- switched Slider Revolution Babel Jul 2021 · Miscellaneous
- added Facebook Pixel Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- dropped Google Tag Manager May 2021 · Tag managers
- dropped reCAPTCHA Apr 2021 · Security
- added Lodash Mar 2021 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
2020 1 added · 7 dropped
- added jQuery Migrate Dec 2020 · JavaScript libraries
- dropped jQuery Migrate Oct 2020 · JavaScript libraries
- dropped Backbone.js Mar 2020 · JavaScript Frameworks
- dropped IIS Mar 2020 · Web Servers
- dropped jQuery UI Mar 2020 · JavaScript Libraries
- dropped Microsoft ASP.NET Mar 2020 · Web Frameworks
- dropped Underscore.js Mar 2020 · JavaScript Libraries
- dropped Windows Server Mar 2020 · Operating Systems