Technology history for kalender.se
Stack size over time
From 8 detected technologies in Apr 2018 to 45 in Jun 2026.
Currently detected
- Bootstrap since Apr 2018
- DoubleClick Ad Exchange (AdX) since Apr 2018
- Google Tag Manager since Apr 2018
- jQuery UI since Apr 2018
- Font Awesome since Apr 2018
- Google AdSense since Apr 2018
- jQuery since Apr 2018
- Google Analytics since Jun 2018
- Typekit since Jun 2018
- Nginx since Feb 2019
- Ubuntu since Feb 2019
- Quantcast Measure since Feb 2021
- Google Optimize since Feb 2021
- Google Publisher Tag since Feb 2021
- Preact since Nov 2021
- jQuery CDN since Feb 2022
- cdnjs since May 2022
- Cloudflare since May 2022
- Funding Choices since Dec 2022
- Bunny since Mar 2023
- Closure Library since Oct 2023
- Angular since Jan 2024
- PWA since Jan 2024
- TypeScript since Jan 2024
- Zone.js since Jan 2024
- Tailwind CSS since Jan 2024
- Mouse Flow since Jan 2024
- Node.js since Jan 2024
- Piwik PRO Core since Jan 2024
- Express since Jan 2024
- HSTS since Jan 2024
- Google Maps since Mar 2024
- jsDelivr since Mar 2024
- Prebid since Mar 2024
- Snowplow Analytics since Mar 2024
- Criteo since Mar 2024
- ID5 since Mar 2024
- Quill since Apr 2024
- lit-element since Jun 2024
- lit-html since Jun 2024
- Google Font API since Dec 2024
- Astro since Nov 2025
- Priority Hints since Nov 2025
- Open Graph since Nov 2025
- Microsoft Clarity since Mar 2026
Previously used
- reCAPTCHA Apr 2025 to Dec 2025 · 8 mo
- parcel Sep 2025 to Sep 2025 · 1 mo
- SWC Sep 2025 to Sep 2025 · 1 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Quantcast Choice Feb 2021 to Feb 2023 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- React Oct 2018 to Jun 2020 · 1 yr
- Apache Traffic Server Apr 2018 to Feb 2019 · 10 mo
Timeline
2026 1 added · 1 dropped
- added Microsoft Clarity Mar 2026 · Analytics
- dropped reCAPTCHA Feb 2026 · Security
2025 7 added · 3 dropped
- added Astro Nov 2025 · Static site generator
- added Open Graph Nov 2025 · Miscellaneous
- dropped parcel Nov 2025 · Miscellaneous
- added Priority Hints Nov 2025 · Performance
- dropped SWC Nov 2025 · Miscellaneous
- added parcel Sep 2025 · Miscellaneous
- added SWC Sep 2025 · Miscellaneous
- added reCAPTCHA Aug 2025 · Security
- dropped reCAPTCHA Jun 2025 · Security
- added reCAPTCHA Apr 2025 · Security
2024 4 added · 3 dropped
- added Google Font API Dec 2024 · Font scripts
- added lit-element Jun 2024 · JavaScript libraries
- added lit-html Jun 2024 · JavaScript libraries
- dropped Quantcast Choice Apr 2024 · Cookie compliance
- added Quill Apr 2024 · Rich text editors
- dropped Wheelio Mar 2024 · Widgets
- dropped Bunny Feb 2024 · CDN
2023 5 added · 2 dropped
- added Bunny Nov 2023 · CDN
- added Closure Library Oct 2023 · JavaScript libraries
- dropped Bunny May 2023 · CDN
- added Funding Choices May 2023 · Cookie compliance
- dropped C Apr 2023 · Programming languages
- added Bunny Mar 2023 · CDN
- added C Feb 2023 · Programming languages
2022 8 added
- added Funding Choices Dec 2022 · Cookie compliance
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added jQuery CDN Aug 2022 · CDN
- added Preact Aug 2022 · JavaScript libraries
- added cdnjs May 2022 · CDN
- added Cloudflare May 2022 · CDN
- added jQuery CDN Feb 2022 · CDN
2021 6 added
- added Preact Nov 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Optimize Feb 2021 · A/B Testing
- added Google Publisher Tag Feb 2021 · Advertising
- added Quantcast Choice Feb 2021 · Cookie compliance
- added Quantcast Measure Feb 2021 · Analytics
2020 1 dropped
- dropped React Aug 2020 · JavaScript frameworks
2019 14 added · 1 dropped
- dropped Apache Traffic Server Apr 2019 · Web Servers
- added Bootstrap Mar 2019 · Web Frameworks
- added DoubleClick Ad Exchange (AdX) Mar 2019 · Advertising Networks
- added Font Awesome Mar 2019 · Font Scripts
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added React Mar 2019 · JavaScript Frameworks
- added Typekit Mar 2019 · Font Scripts
- added Ubuntu Mar 2019 · Operating Systems
- added Nginx Feb 2019 · Web Servers
- added Ubuntu Feb 2019 · Operating Systems
2018 3 added
- added React Oct 2018 · JavaScript Frameworks
- added Google Analytics Jun 2018 · Analytics
- added Typekit Jun 2018 · Font Scripts