Technology history for 15-15-15.org
Stack size over time
From 13 detected technologies in Jan 2019 to 21 in Jun 2026 (peak 26).
Currently detected
- jQuery since Jan 2019
- jQuery Migrate since Jan 2019
- Twitter Emoji (Twemoji) since Jan 2019
- WordPress since Jan 2019
- MySQL since Jan 2019
- Gravatar since Jan 2019
- PHP since Jan 2019
- Google Font API since Apr 2019
- Stripe since Sep 2019
- React since Jul 2021
- Contact Form 7 since Feb 2022
- WP-PageNavi since Feb 2022
- Open Graph since Sep 2022
- Polylang since Oct 2022
- RSS since Dec 2022
- jQuery UI since Apr 2023
- Priority Hints since Sep 2023
- SoundManager since Oct 2023
- Cart Functionality since Jan 2024
- Nginx since Jan 2024
- Really Simple SSL & Security since Apr 2024
Previously used
- AddToAny Jan 2019 to Dec 2025 · 6 yrs
- AddToAny Share Buttons Feb 2022 to Dec 2025 · 3 yrs
- core-js Sep 2021 to Nov 2025 · 4 yrs
- Amazon ALB Sep 2025 to Sep 2025 · 1 mo
- Amazon Web Services Sep 2025 to Sep 2025 · 1 mo
- Bootstrap Jan 2019 to Dec 2024 · 5 yrs
- Popper Apr 2022 to Dec 2024 · 2 yrs
- Apache HTTP Server Jan 2019 to Dec 2023 · 4 yrs
- MediaElement.js Nov 2020 to Jul 2023 · 2 yrs
- Backbone.js Sep 2019 to Mar 2023 · 3 yrs
- Underscore.js Jan 2019 to Mar 2023 · 4 yrs
- Lodash Mar 2021 to Oct 2022 · 1 yr
- Babel May 2020 to Oct 2021 · 1 yr
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Font Awesome Jan 2019 to Jan 2021 · 2 yrs
- Google Analytics Jan 2019 to Feb 2020 · 1 yr
- AddThis Aug 2019 to Aug 2019 · 1 mo
- YouTube Aug 2019 to Aug 2019 · 1 mo
Timeline
2026 3 dropped
- dropped AddToAny Feb 2026 · Widgets
- dropped AddToAny Share Buttons Feb 2026 · WordPress plugins
- dropped core-js Jan 2026 · JavaScript libraries
2025 3 added · 4 dropped
- added Twitter Emoji (Twemoji) Dec 2025 · Font scripts
- dropped Amazon ALB Nov 2025 · Load balancers
- dropped Amazon Web Services Nov 2025 · PaaS
- added Amazon ALB Sep 2025 · Load balancers
- added Amazon Web Services Sep 2025 · PaaS
- dropped Bootstrap Feb 2025 · UI frameworks
- dropped Popper Feb 2025 · Miscellaneous
2024 3 added · 1 dropped · 1 switched
- added core-js Nov 2024 · JavaScript libraries
- dropped core-js Sep 2024 · JavaScript libraries
- added Really Simple SSL & Security Apr 2024 · Security
- added Cart Functionality Jan 2024 · Ecommerce
- switched Apache HTTP Server Nginx Jan 2024 · Web servers
2023 2 added · 3 dropped · 1 switched
- added SoundManager Oct 2023 · JavaScript libraries
- dropped MediaElement.js Sep 2023 · Video players
- added Priority Hints Sep 2023 · Performance
- dropped Backbone.js Jun 2023 · JavaScript frameworks
- dropped Twitter Emoji (Twemoji) Jun 2023 · Font scripts
- switched Underscore.js jQuery UI Apr 2023 · JavaScript libraries
2022 5 added · 2 dropped · 1 switched
- dropped Lodash Dec 2022 · JavaScript libraries
- added RSS Dec 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- switched Babel Popper Apr 2022 · Miscellaneous
- added AddToAny Share Buttons Feb 2022 · WordPress plugins
- added Contact Form 7 Feb 2022 · WordPress plugins
- added WP-PageNavi Feb 2022 · WordPress plugins
- dropped Wheelio Jan 2022 · Widgets
2021 8 added · 4 dropped
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Babel Jul 2021 · Miscellaneous
- added MediaElement.js Jul 2021 · Video players
- added React Jul 2021 · JavaScript libraries
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- dropped Babel Mar 2021 · Miscellaneous
- dropped Font Awesome Mar 2021 · Font scripts
- added Lodash Mar 2021 · JavaScript libraries
- dropped MediaElement.js Mar 2021 · Video players
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- added jQuery Migrate Jan 2021 · JavaScript libraries
2020 1 added · 3 dropped
- dropped jQuery Migrate Dec 2020 · JavaScript libraries
- dropped Google Font API Jul 2020 · Font Scripts
- added Babel May 2020 · Miscellaneous
- dropped Google Analytics Apr 2020 · Analytics
2019 18 added · 2 dropped
- dropped AddThis Oct 2019 · Widgets
- dropped YouTube Oct 2019 · Video Players
- added Backbone.js Sep 2019 · JavaScript Frameworks
- added Stripe Sep 2019 · Payment Processors
- added AddThis Aug 2019 · Widgets
- added YouTube Aug 2019 · Video Players
- added Google Font API Apr 2019 · Font Scripts
- added AddToAny Mar 2019 · Widgets
- added Apache HTTP Server Mar 2019 · Web Servers
- added Bootstrap Mar 2019 · Web Frameworks
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Gravatar Mar 2019 · Miscellaneous
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added PHP Mar 2019 · Programming Languages
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added Underscore.js Mar 2019 · JavaScript Libraries
- added WordPress Mar 2019 · CMS