Technology history for pfeifergroup.com
Stack size over time
From 10 detected technologies in Jan 2019 to 19 in Jun 2026 (peak 21).
Currently detected
- jQuery since Jan 2019
- Apache HTTP Server since Jan 2019
- jQuery Migrate since Jul 2019
- Vue.js since Jul 2020
- Font Awesome since Oct 2020
- Bootstrap since Oct 2020
- Lightbox since Oct 2020
- Java since Sep 2021
- core-js since Oct 2021
- DocuSign since Aug 2022
- World4You since Aug 2022
- Mailjet since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Apple iCloud Mail since Jan 2023
- Salesforce since Sep 2024
- Salesforce Marketing Cloud Account Engagement since Sep 2024
- Landbot since Feb 2025
- PDF.js since Apr 2026
Previously used
- Slick Oct 2020 to Nov 2025 · 5 yrs
- Sentry Mar 2025 to Apr 2025 · 1 mo
- PHP Jan 2019 to Sep 2024 · 5 yrs
- TYPO3 CMS Jan 2019 to Sep 2024 · 5 yrs
- Knockout.js Oct 2020 to Sep 2022 · 1 yr
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Facebook Jul 2019 to Jun 2021 · 1 yr
- Facebook Pixel Jun 2021 to Jun 2021 · 1 mo
- Google Analytics Jan 2019 to Jun 2021 · 2 yrs
- Google Tag Manager Jan 2019 to Jun 2021 · 2 yrs
- Element UI Apr 2019 to Nov 2020 · 1 yr
- FancyBox Jan 2019 to Nov 2020 · 1 yr
- jQuery UI Sep 2019 to Nov 2020 · 1 yr
- Leaflet Jan 2019 to Nov 2020 · 1 yr
- Matomo Analytics Aug 2020 to Nov 2020 · 3 mo
- Swiper Slider Mar 2020 to Nov 2020 · 8 mo
- Typekit Jan 2019 to Nov 2020 · 1 yr
- Hotjar Oct 2019 to Aug 2020 · 10 mo
- Matomo Jan 2019 to Jul 2020 · 1 yr
- Select2 Apr 2020 to Apr 2020 · 1 mo
- MySQL Jul 2019 to Mar 2020 · 8 mo
- WordPress Jul 2019 to Mar 2020 · 8 mo
- Yoast SEO Jul 2019 to Mar 2020 · 8 mo
Timeline
2026 2 added · 1 dropped
- added PDF.js Apr 2026 · Miscellaneous
- added Vue.js Apr 2026 · JavaScript frameworks
- dropped Slick Jan 2026 · JavaScript libraries
2025 3 added · 1 dropped
- dropped Sentry Jun 2025 · Issue trackers
- added Sentry Mar 2025 · Issue trackers
- added Font Awesome Feb 2025 · Font scripts
- added Landbot Feb 2025 · Live chat
2024 3 added · 2 dropped
- dropped PHP Nov 2024 · Programming languages
- dropped TYPO3 CMS Nov 2024 · CMS
- added Salesforce Sep 2024 · CRM
- added Salesforce Marketing Cloud Account Engagement Sep 2024 · Marketing automation
- added core-js Feb 2024 · JavaScript libraries
2023 3 added
- added PHP Oct 2023 · Programming languages
- added TYPO3 CMS Oct 2023 · CMS
- added Apple iCloud Mail Jan 2023 · Webmail
2022 14 added · 4 dropped
- dropped core-js Dec 2022 · JavaScript libraries
- dropped Knockout.js Nov 2022 · JavaScript frameworks
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Apache HTTP Server Aug 2022 · Web servers
- added Bootstrap Aug 2022 · UI frameworks
- added core-js Aug 2022 · JavaScript libraries
- added DocuSign Aug 2022 · Miscellaneous
- added Java Aug 2022 · Programming languages
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added Knockout.js Aug 2022 · JavaScript frameworks
- added Lightbox Aug 2022 · JavaScript libraries
- added Mailjet Aug 2022 · Email
- added Slick Aug 2022 · JavaScript libraries
- added World4You Aug 2022 · Hosting
- dropped Vue.js Jul 2022 · JavaScript frameworks
- dropped Wheelio Jan 2022 · Widgets
2021 4 added · 17 dropped · 2 switched
- dropped Facebook Pixel Nov 2021 · Analytics
- dropped Google Analytics Nov 2021 · Analytics
- dropped Google Tag Manager Nov 2021 · Tag managers
- added core-js Oct 2021 · JavaScript libraries
- switched Facebook Wheelio Sep 2021 · Widgets
- dropped Element UI Aug 2021 · JavaScript Frameworks
- dropped FancyBox Aug 2021 · JavaScript Libraries
- dropped jQuery UI Aug 2021 · JavaScript Libraries
- dropped Leaflet Aug 2021 · Maps
- dropped PHP Aug 2021 · Programming Languages
- dropped Select2 Aug 2021 · JavaScript Libraries
- dropped Swiper Slider Aug 2021 · Miscellaneous
- dropped Typekit Aug 2021 · Font Scripts
- dropped TYPO3 CMS Aug 2021 · CMS
- added Vue.js Jul 2021 · JavaScript frameworks
- switched Matomo Facebook Pixel Jun 2021 · Analytics
- added Knockout.js Jun 2021 · JavaScript frameworks
- added Facebook Mar 2021 · Widgets
- dropped Font Awesome Mar 2021 · Font scripts
- dropped Knockout.js Mar 2021 · JavaScript frameworks
- dropped Vue.js Mar 2021 · JavaScript frameworks
- dropped Hotjar Jan 2021 · Analytics
- dropped Matomo Analytics Jan 2021 · Analytics
2020 3 added · 5 dropped
- added Matomo Analytics Aug 2020 · Analytics
- dropped Facebook Jul 2020 · Widgets
- dropped jQuery Migrate Jul 2020 · JavaScript Libraries
- dropped MySQL Jul 2020 · Databases
- added Vue.js Jul 2020 · JavaScript frameworks
- dropped WordPress Jul 2020 · CMS
- dropped Yoast SEO Jul 2020 · SEO
- added Swiper Slider Mar 2020 · Miscellaneous
2019 13 added
- added Hotjar Oct 2019 · Analytics
- added jQuery UI Sep 2019 · JavaScript Libraries
- added Element UI Apr 2019 · JavaScript Frameworks
- added Apache HTTP Server Mar 2019 · Web Servers
- added FancyBox Mar 2019 · JavaScript Libraries
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added Leaflet Mar 2019 · Maps
- added Matomo Mar 2019 · Analytics
- added PHP Mar 2019 · Programming Languages
- added Typekit Mar 2019 · Font Scripts
- added TYPO3 CMS Mar 2019 · CMS