Technology history for 21-hair.com
Stack size over time
From 9 detected technologies in May 2019 to 12 in Jun 2026 (peak 15).
Currently detected
- Python since May 2019
- Slick since May 2019
- Google Analytics since May 2019
- mod_wsgi since May 2019
- OpenSSL since May 2019
- Apache HTTP Server since May 2019
- CentOS since May 2019
- jQuery since May 2019
- Google Font API since Feb 2020
- Google Hosted Libraries since Feb 2022
- Open Graph since Jan 2023
- jsDelivr since Oct 2023
Previously used
- Bootstrap Feb 2020 to May 2023 · 3 yrs
- Facebook Login Jun 2021 to May 2023 · 1 yr
- OWL Carousel Feb 2020 to May 2023 · 3 yrs
- Google Tag Manager May 2019 to Sep 2022 · 3 yrs
- Google Remarketing Tag Jul 2021 to Feb 2022 · 7 mo
- Facebook Feb 2020 to Aug 2021 · 1 yr
Timeline
2023 6 dropped
- dropped Bootstrap Dec 2023 · UI frameworks
- dropped Facebook Login Dec 2023 · Authentication
- dropped OWL Carousel Dec 2023 · JavaScript libraries
- dropped mod_wsgi Jun 2023 · Web server extensions
- dropped Python Jun 2023 · Programming languages
- dropped Google Tag Manager Feb 2023 · Tag managers
2022 10 added · 6 dropped
- dropped mod_wsgi Dec 2022 · Web server extensions
- dropped Python Dec 2022 · Programming languages
- added Apache HTTP Server Aug 2022 · Web servers
- added CentOS Aug 2022 · Operating systems
- dropped Facebook Aug 2022 · Widgets
- added Google Analytics Aug 2022 · Analytics
- added Google Hosted Libraries Aug 2022 · CDN
- dropped Google Remarketing Tag Aug 2022 · Retargeting
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added OpenSSL Aug 2022 · Web server extensions
- added Slick Aug 2022 · JavaScript libraries
- added mod_wsgi Jul 2022 · Web server extensions
- added Python Jul 2022 · Programming languages
- dropped mod_wsgi Jun 2022 · Web server extensions
- dropped Python Jun 2022 · Programming languages
2021 2 added
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Facebook Login Jun 2021 · Social logins