Technology history for sein.nl
Stack size over time
From 6 detected technologies in Jan 2019 to 20 in Jun 2026 (peak 25).
Currently detected
- Google Analytics since Jan 2019
- Google Tag Manager since Jan 2019
- jQuery since Jan 2019
- Cloudflare since May 2021
- Google Font API since May 2021
- core-js since Jan 2022
- Knockout.js since Jul 2022
- Select2 since Jul 2022
- Microsoft 365 since Aug 2022
- PWA since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Microsoft ASP.NET since Nov 2022
- Umbraco since Nov 2022
- Apple iCloud Mail since Jan 2023
- ReadSpeaker since Jan 2023
- Microsoft HTTPAPI since May 2023
- HTTP/3 since Apr 2024
- Cloudflare Bot Management since Aug 2025
- Hotjar since Oct 2025
Previously used
- Fourthwall Feb 2022 to Nov 2024 · 2 yrs
- Polyfill May 2021 to Jun 2024 · 3 yrs
- Apache Tomcat Jun 2023 to Feb 2024 · 8 mo
- Java Jun 2023 to Feb 2024 · 8 mo
- MariaDB Jun 2023 to Feb 2024 · 8 mo
- Skolengo Jun 2023 to Feb 2024 · 8 mo
- Unpkg Jul 2021 to Aug 2023 · 2 yrs
- web-vitals Feb 2022 to Aug 2023 · 1 yr
- Moment.js Jul 2022 to Oct 2022 · 3 mo
- Nginx Jan 2022 to May 2022 · 4 mo
- PDF.js Jan 2022 to May 2022 · 4 mo
- React Jan 2022 to May 2022 · 4 mo
- Google Core Web Vitals Sep 2021 to Jan 2022 · 4 mo
- Azure Sep 2021 to Nov 2021 · 2 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Apache HTTP Server Jan 2019 to Apr 2021 · 2 yrs
- PHP Jan 2019 to Jan 2021 · 2 yrs
- TYPO3 CMS Jan 2019 to Jan 2021 · 2 yrs
- SWFObject Feb 2019 to Feb 2019 · 1 mo
Timeline
2025 2 added · 1 dropped
- added Hotjar Oct 2025 · Analytics
- added Cloudflare Bot Management Aug 2025 · Security
- dropped Fourthwall Jan 2025 · Ecommerce
2024 1 added · 5 dropped
- dropped Polyfill Aug 2024 · JavaScript libraries
- dropped Apache Tomcat Apr 2024 · Web servers
- added HTTP/3 Apr 2024 · Miscellaneous
- dropped Java Apr 2024 · Programming languages
- dropped MariaDB Apr 2024 · Databases
- dropped Skolengo Apr 2024 · CMS
2023 6 added · 2 dropped
- dropped Unpkg Oct 2023 · CDN
- dropped web-vitals Oct 2023 · JavaScript libraries
- added Apache Tomcat Jun 2023 · Web servers
- added Java Jun 2023 · Programming languages
- added MariaDB Jun 2023 · Databases
- added Skolengo Jun 2023 · CMS
- added Apple iCloud Mail Jan 2023 · Webmail
- added ReadSpeaker Jan 2023 · Widgets
2022 8 added · 5 dropped · 1 switched
- dropped Moment.js Dec 2022 · JavaScript libraries
- added Microsoft ASP.NET Nov 2022 · Web frameworks
- added Umbraco Nov 2022 · CMS
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Microsoft 365 Aug 2022 · Webmail
- dropped Nginx Aug 2022 · Web servers
- dropped PDF.js Aug 2022 · Miscellaneous
- added PWA Aug 2022 · Miscellaneous
- dropped React Aug 2022 · JavaScript frameworks
- added Fourthwall Feb 2022 · Ecommerce
- added Polyfill Feb 2022 · JavaScript libraries
- switched Google Core Web Vitals web-vitals Feb 2022 · RUM
- dropped Azure Jan 2022 · PaaS
2021 7 added · 6 dropped
- dropped Wheelio Nov 2021 · Widgets
- dropped Polyfill Oct 2021 · JavaScript libraries
- added Azure Sep 2021 · PaaS
- added Google Core Web Vitals Sep 2021 · RUM
- added Wheelio Sep 2021 · Widgets
- added Unpkg Jul 2021 · CDN
- dropped Apache HTTP Server Jun 2021 · Web servers
- dropped jQuery Jun 2021 · JavaScript libraries
- added Cloudflare May 2021 · CDN
- added Google Font API May 2021 · Font scripts
- added Polyfill May 2021 · JavaScript libraries
- dropped PHP Mar 2021 · Programming languages
- dropped TYPO3 CMS Mar 2021 · CMS
2019 7 added · 1 dropped
- dropped SWFObject Apr 2019 · Miscellaneous
- added Apache HTTP Server Mar 2019 · Web Servers
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added PHP Mar 2019 · Programming Languages
- added TYPO3 CMS Mar 2019 · CMS
- added SWFObject Feb 2019 · Miscellaneous