Technology history for 21online.com
Stack size over time
From 6 detected technologies in Apr 2018 to 27 in Jun 2026 (peak 28).
Currently detected
- Font Awesome since Apr 2018
- Apache HTTP Server since Apr 2018
- Bootstrap since Apr 2018
- jQuery since Apr 2018
- Microsoft ASP.NET since Jun 2018
- Java since Aug 2018
- Nginx since Nov 2018
- PHP since Mar 2019
- Google Analytics since Oct 2019
- Adobe Experience Manager since Oct 2019
- jQuery UI since Oct 2019
- Google Tag Manager since Oct 2019
- Amazon ALB since Sep 2021
- Amazon Web Services since Sep 2021
- core-js since Aug 2022
- Microsoft 365 since Aug 2022
- Microsoft Application Insights since Aug 2022
- Azure since Aug 2022
- Azure Monitor since Aug 2022
- Babel since Aug 2022
- Backbone.js since Aug 2022
- jQuery CDN since Aug 2022
- Google Font API since Aug 2022
- Okta since Aug 2022
- Underscore.js since Aug 2022
- Sendgrid since Aug 2022
- HSTS since Sep 2022
Previously used
- web-vitals Jan 2026 to Jan 2026 · 1 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- IIS Jun 2018 to Feb 2019 · 8 mo
- jQuery Migrate Apr 2018 to Feb 2019 · 10 mo
- Windows Server Jun 2018 to Feb 2019 · 8 mo
- Jetty Aug 2018 to Oct 2018 · 2 mo
- Modernizr Apr 2018 to May 2018 · 1 mo
Timeline
2026 1 added · 1 dropped
- dropped web-vitals Mar 2026 · JavaScript libraries
- added web-vitals Jan 2026 · JavaScript libraries
2023 1 added · 1 dropped
2022 2 added · 1 dropped
- added HSTS Sep 2022 · Security
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
2021 3 added · 1 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Amazon ALB Sep 2021 · Load balancers
- added Amazon Web Services Sep 2021 · PaaS
- added Wheelio Sep 2021 · Widgets
2019 10 added · 5 dropped · 1 switched
- dropped PHP Nov 2019 · Programming Languages
- added Adobe Experience Manager Oct 2019 · CMS
- added Google Analytics Oct 2019 · Analytics
- added Google Tag Manager Oct 2019 · Tag Managers
- added Java Oct 2019 · Programming Languages
- added jQuery UI Oct 2019 · JavaScript Libraries
- dropped Font Awesome Apr 2019 · Font Scripts
- dropped IIS Apr 2019 · Web Servers
- dropped Microsoft ASP.NET Apr 2019 · Web Frameworks
- dropped Windows Server Apr 2019 · Operating Systems
- added Apache HTTP Server Mar 2019 · Web Servers
- added Bootstrap Mar 2019 · Web Frameworks
- switched jQuery Migrate jQuery Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added jQuery Migrate Jan 2019 · JavaScript Libraries
2018 4 added · 5 dropped
- dropped Java Dec 2018 · Programming Languages
- dropped Jetty Dec 2018 · Web Servers
- added Nginx Nov 2018 · Web Servers
- dropped Apache HTTP Server Jul 2018 · Web Servers
- dropped jQuery Migrate Jul 2018 · JavaScript Frameworks
- dropped Modernizr Jul 2018 · JavaScript Frameworks
- added IIS Jun 2018 · Web Servers
- added Microsoft ASP.NET Jun 2018 · Web Frameworks
- added Windows Server Jun 2018 · Operating Systems