Technology history for obt.nl
Stack size over time
From 9 detected technologies in Jan 2019 to 22 in Jun 2026 (peak 23).
Currently detected
- jQuery since Jan 2019
- DNN since Jan 2019
- Google Analytics since Jan 2019
- jQuery UI since Jan 2019
- Microsoft ASP.NET since Jan 2019
- jQuery Migrate since Feb 2019
- FancyBox since Dec 2021
- jsDelivr since Dec 2021
- Cloudflare since May 2022
- PWA since Aug 2022
- Amazon SES since Aug 2022
- Amazon Web Services since Aug 2022
- Microsoft 365 since Aug 2022
- Apple iCloud Mail since Jan 2023
- HSTS since Mar 2023
- Java since Sep 2023
- ExtJS since Sep 2023
- Vimeo since Dec 2023
- Cloudflare Bot Management since Dec 2023
- Slick since Dec 2023
- reCAPTCHA since Jan 2026
- SweetAlert since Jan 2026
Previously used
- Bootstrap Feb 2019 to Dec 2025 · 6 yrs
- cdnjs Oct 2021 to Dec 2025 · 4 yrs
- Osano Aug 2020 to Feb 2025 · 4 yrs
- IIS Jan 2019 to May 2022 · 3 yrs
- Windows Server Jan 2019 to May 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Typekit Feb 2021 to Nov 2021 · 9 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Twitter typeahead.js Jun 2020 to Feb 2021 · 8 mo
- Facebook Jan 2019 to Jan 2019 · 1 mo
- Linkedin Jan 2019 to Jan 2019 · 1 mo
Timeline
2026 3 added · 2 dropped
- dropped Bootstrap Feb 2026 · UI frameworks
- dropped cdnjs Feb 2026 · CDN
- added Google Analytics Jan 2026 · Analytics
- added reCAPTCHA Jan 2026 · Security
- added SweetAlert Jan 2026 · JavaScript libraries
2025 1 added · 2 dropped
- dropped Google Analytics Apr 2025 · Analytics
- dropped Osano Apr 2025 · Cookie compliance
- added Osano Jan 2025 · Cookie compliance
2023 5 added · 1 dropped
- added Cloudflare Bot Management Dec 2023 · Security
- added Slick Dec 2023 · JavaScript libraries
- added Vimeo Dec 2023 · Video players
- dropped Osano Nov 2023 · Cookie compliance
- added HSTS Mar 2023 · Security
- added Apple iCloud Mail Jan 2023 · Webmail
2022 17 added · 3 dropped · 1 switched
- added Amazon SES Aug 2022 · Email
- added Amazon Web Services Aug 2022 · PaaS
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added DNN Aug 2022 · CMS
- added FancyBox Aug 2022 · JavaScript libraries
- added Google Analytics Aug 2022 · Analytics
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added Microsoft 365 Aug 2022 · Webmail
- added Microsoft ASP.NET Aug 2022 · Web frameworks
- added Osano Aug 2022 · Cookie compliance
- added PWA Aug 2022 · Miscellaneous
- dropped IIS Jul 2022 · Web servers
- dropped Windows Server Jul 2022 · Operating systems
- added Cloudflare May 2022 · CDN
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped Typekit Jan 2022 · Font scripts
2021 6 added · 4 dropped
- added FancyBox Dec 2021 · JavaScript libraries
- added jsDelivr Dec 2021 · CDN
- dropped Wheelio Nov 2021 · Widgets
- added cdnjs Oct 2021 · CDN
- added Wheelio Sep 2021 · Widgets
- added Google Analytics Jun 2021 · Analytics
- added Windows Server Jun 2021 · Operating systems
- dropped Twitter typeahead.js Apr 2021 · JavaScript libraries
- dropped Google Analytics Mar 2021 · Analytics
- dropped Windows Server Mar 2021 · Operating systems
2020 2 added
- added Osano Aug 2020 · Cookie compliance
- added Twitter typeahead.js Jun 2020 · JavaScript libraries
2019 11 added · 2 dropped
- added Bootstrap Mar 2019 · Web Frameworks
- added DNN Mar 2019 · CMS
- dropped Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added IIS Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- dropped Linkedin Mar 2019 · Widgets
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Windows Server Mar 2019 · Operating Systems
- added Bootstrap Feb 2019 · Web Frameworks
- added jQuery Migrate Feb 2019 · JavaScript Libraries