Technology history for seiu221.org
Stack size over time
From 7 detected technologies in Mar 2020 to 19 in Jun 2026.
Currently detected
- Google Analytics since Mar 2020
- jQuery since Mar 2020
- Backbone.js since Aug 2021
- Lodash since Aug 2021
- MobX since Aug 2021
- Google Font API since Aug 2021
- Underscore.js since Aug 2021
- Netlify since Aug 2021
- Amazon Web Services since Aug 2022
- core-js since Aug 2022
- Nginx since Aug 2022
- PWA since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Apple iCloud Mail since Jan 2023
- EveryAction since Feb 2023
- Microsoft 365 since May 2023
- Very Good Security since Jul 2023
- reCAPTCHA since Aug 2025
Previously used
- Stripe Nov 2024 to Dec 2024 · 1 mo
- Azure Sep 2021 to Mar 2023 · 1 yr
- Google Tag Manager Aug 2021 to Sep 2022 · 1 yr
- Google Remarketing Tag Sep 2021 to May 2022 · 8 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Choices Feb 2021 to Jul 2021 · 5 mo
- jQuery Migrate Jun 2020 to Jul 2021 · 1 yr
- jQuery UI Mar 2020 to Jul 2021 · 1 yr
- MySQL Mar 2020 to Jul 2021 · 1 yr
- PHP Mar 2020 to Jul 2021 · 1 yr
- Twitter Emoji (Twemoji) Mar 2020 to Jul 2021 · 1 yr
- WordPress Mar 2020 to Jul 2021 · 1 yr
Timeline
2025 1 added · 2 dropped
- added reCAPTCHA Aug 2025 · Security
- dropped Google Tag Manager Jun 2025 · Tag managers
- dropped Stripe Feb 2025 · Payment processors
2024 1 added
- added Stripe Nov 2024 · Payment processors
2023 4 added · 1 dropped
- added Very Good Security Jul 2023 · Security
- dropped Azure May 2023 · PaaS
- added Microsoft 365 May 2023 · Webmail
- added EveryAction Feb 2023 · Fundraising & donations
- added Apple iCloud Mail Jan 2023 · Webmail
2022 4 added · 2 dropped
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added core-js Aug 2022 · JavaScript libraries
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Wheelio Feb 2022 · Widgets
2021 12 added · 8 dropped · 1 switched
- added Azure Sep 2021 · PaaS
- dropped Choices Sep 2021 · Miscellaneous
- added Google Remarketing Tag Sep 2021 · Retargeting
- dropped jQuery Sep 2021 · JavaScript libraries
- dropped jQuery Migrate Sep 2021 · JavaScript libraries
- dropped jQuery UI Sep 2021 · JavaScript libraries
- dropped MySQL Sep 2021 · Databases
- dropped PHP Sep 2021 · Programming languages
- added Wheelio Sep 2021 · Widgets
- dropped WordPress Sep 2021 · Blogs
- added Backbone.js Aug 2021 · JavaScript frameworks
- switched Twitter Emoji (Twemoji) Google Font API Aug 2021 · Font scripts
- added Google Tag Manager Aug 2021 · Tag managers
- added Lodash Aug 2021 · JavaScript libraries
- added MobX Aug 2021 · JavaScript libraries
- added Netlify Aug 2021 · CDN
- added Underscore.js Aug 2021 · JavaScript libraries
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- added Choices Feb 2021 · Miscellaneous
- added jQuery Migrate Feb 2021 · JavaScript libraries
2020 1 added · 1 dropped
- dropped jQuery Migrate Sep 2020 · JavaScript libraries
- added jQuery Migrate Jun 2020 · JavaScript libraries