Technology history for 21com.eu
Stack size over time
From 17 detected technologies in Sep 2022 to 16 in Jun 2026 (peak 18).
Currently detected
- HSTS since Sep 2022
- jQuery since Sep 2022
- WhatsApp Business Chat since Sep 2022
- Duda since Sep 2022
- Google Analytics since Sep 2022
- Nginx since Sep 2022
- Open Graph since Sep 2022
- PhotoSwipe since Sep 2022
- Priority Hints since Sep 2022
- MobX since Jan 2023
- Snowplow Analytics since Jun 2023
- Cookiebot since Jun 2023
- jQuery Migrate since Jun 2023
- Lodash since Dec 2024
- Microsoft Advertising since Dec 2024
- Bootstrap Icons since May 2025
Previously used
- Webpack Sep 2022 to Nov 2025 · 3 yrs
- Lozad.js Sep 2022 to Dec 2023 · 1 yr
- Calendly Sep 2022 to May 2023 · 8 mo
- core-js Sep 2022 to May 2023 · 8 mo
- Twitch Player Sep 2022 to May 2023 · 8 mo
- Usercentrics Sep 2022 to May 2023 · 8 mo
- C Feb 2023 to Feb 2023 · 1 mo
- MyWebsite Creator Sep 2022 to Feb 2023 · 5 mo
- Google Tag Manager Sep 2022 to Sep 2022 · 1 mo
Timeline
2026 1 dropped
- dropped Webpack Jan 2026 · Miscellaneous
2025 1 added
- added Bootstrap Icons May 2025 · Font scripts
2024 1 dropped
- dropped Lozad.js Feb 2024 · JavaScript libraries
2023 3 added · 4 dropped · 2 switched
- dropped Calendly Jul 2023 · Appointment scheduling
- dropped Twitch Player Jul 2023 · Video players
- switched Usercentrics Cookiebot Jun 2023 · Cookie compliance
- switched core-js jQuery Migrate Jun 2023 · JavaScript libraries
- added Snowplow Analytics Jun 2023 · Analytics
- dropped C Apr 2023 · Programming languages
- dropped MyWebsite Creator Apr 2023 · Page builders
- added C Feb 2023 · Programming languages
- added MobX Jan 2023 · JavaScript libraries
2022 1 dropped
- dropped Google Tag Manager Dec 2022 · Tag managers