Technology history for ietf.org
Stack size over time
From 2 detected technologies in Apr 2018 to 65 in Jun 2026.
Currently detected
- Cloudflare since Apr 2018
- jQuery since Jun 2018
- jQuery UI since Jun 2018
- Debian since Aug 2018
- Font Awesome since Aug 2018
- Apache HTTP Server since Aug 2018
- Bootstrap since Aug 2018
- Matomo Analytics since Aug 2020
- MySQL since Nov 2020
- Animate.css since Nov 2020
- Twitter Emoji (Twemoji) since Nov 2020
- WordPress since Nov 2020
- Google Font API since Nov 2020
- PHP since Nov 2020
- Django since Jul 2021
- Wagtail since Jul 2021
- Python since Jul 2021
- Wheelio since Sep 2021
- Cloudflare Bot Management since Nov 2021
- Twenty Sixteen since Feb 2022
- DataTables since Apr 2022
- Tailwind CSS since Apr 2022
- jQuery Migrate since May 2022
- Select2 since May 2022
- Popper since Jul 2022
- core-js since Aug 2022
- Nginx since Aug 2022
- Node.js since Aug 2022
- Hammer.js since Aug 2022
- Vuetify since Aug 2022
- Webpack since Aug 2022
- Wiki.js since Aug 2022
- Prism since Aug 2022
- PWA since Aug 2022
- Vue.js since Aug 2022
- Open Graph since Sep 2022
- jsDelivr since Sep 2022
- HSTS since Sep 2022
- gunicorn since Oct 2022
- Moment.js since Dec 2022
- Babel since Dec 2022
- RSS since Dec 2022
- HTTP/3 since Feb 2023
- Lodash since Mar 2023
- cdnjs since May 2023
- Datadog since Dec 2023
- Cart Functionality since Dec 2023
- Snowplow Analytics since Dec 2023
- Square since Dec 2023
- Square Online since Dec 2023
- VideoJS since Dec 2023
- Weebly since Dec 2023
- Sentry since Dec 2023
- Next.js since May 2024
- Next.js App Router since May 2024
- Instatus since May 2024
- Priority Hints since May 2024
- React since May 2024
- Vercel since May 2024
- Mailman since Jun 2024
- Naive UI since Aug 2024
- TypeScript since Aug 2024
- Headless UI since Apr 2026
- Turbopack since May 2026
- Radix UI since Jun 2026
Previously used
- Cloudinary May 2024 to Oct 2025 · 1 yr
- Amazon SES Jul 2024 to Jan 2025 · 6 mo
- Amazon Web Services Jul 2024 to Jan 2025 · 6 mo
- Express Dec 2022 to May 2023 · 5 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Modernizr Apr 2018 to Jan 2021 · 2 yrs
- DreamWeaver Aug 2018 to Oct 2020 · 2 yrs
- Matomo Feb 2020 to Jul 2020 · 5 mo
Timeline
2026 2 added
2025 3 dropped
- dropped Cloudinary Dec 2025 · CDN
- dropped Amazon SES Jul 2025 · Email
- dropped Amazon Web Services Jul 2025 · PaaS
2024 4 added
- added Naive UI Aug 2024 · UI frameworks
- added TypeScript Aug 2024 · Programming languages
- added Amazon SES Jul 2024 · Email
- added Amazon Web Services Jul 2024 · PaaS
2023 4 added · 2 dropped
- dropped Express Jul 2023 · Web servers
- dropped C May 2023 · Programming languages
- added cdnjs May 2023 · CDN
- added Lodash Mar 2023 · JavaScript libraries
- added C Feb 2023 · Programming languages
- added HTTP/3 Feb 2023 · Miscellaneous
2022 28 added · 1 dropped
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Animate.css Aug 2022 · UI frameworks
- added Bootstrap Aug 2022 · UI frameworks
- added Cloudflare Bot Management Aug 2022 · Security
- added DataTables Aug 2022 · JavaScript libraries
- added Django Aug 2022 · Web frameworks
- added Font Awesome Aug 2022 · Font scripts
- added Google Font API Aug 2022 · Font scripts
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added Matomo Analytics Aug 2022 · Analytics
- added MySQL Aug 2022 · Databases
- added PHP Aug 2022 · Programming languages
- added Popper Aug 2022 · Miscellaneous
- added PWA Aug 2022 · Miscellaneous
- added Python Aug 2022 · Programming languages
- added Select2 Aug 2022 · JavaScript libraries
- added Twenty Sixteen Aug 2022 · WordPress themes
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added Wagtail Aug 2022 · CMS
- added WordPress Aug 2022 · CMS
- added Popper Jul 2022 · Miscellaneous
- dropped Tailwind CSS Jul 2022 · UI frameworks
- added jQuery Migrate May 2022 · JavaScript libraries
- added Select2 May 2022 · JavaScript libraries
- added Tailwind CSS Apr 2022 · UI frameworks
- added Twenty Sixteen Feb 2022 · WordPress themes
2021 8 added · 4 dropped
- added Cloudflare Bot Management Nov 2021 · Security
- added Wheelio Sep 2021 · Widgets
- added Django Jul 2021 · Web frameworks
- added jQuery UI Jul 2021 · JavaScript libraries
- added Matomo Analytics Jul 2021 · Analytics
- added Python Jul 2021 · Programming languages
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- added Wagtail Jul 2021 · CMS
- dropped Twitter Emoji (Twemoji) Apr 2021 · Miscellaneous
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Matomo Analytics Mar 2021 · Analytics
- dropped Modernizr Mar 2021 · JavaScript libraries
2020 7 added · 1 dropped · 1 switched
- dropped DreamWeaver Dec 2020 · Editors
- added Animate.css Nov 2020 · UI frameworks
- added Google Font API Nov 2020 · Font scripts
- added MySQL Nov 2020 · Databases
- added PHP Nov 2020 · Programming languages
- added Twitter Emoji (Twemoji) Nov 2020 · Miscellaneous
- added WordPress Nov 2020 · CMS
- switched Matomo Matomo Analytics Aug 2020 · Analytics
- added Matomo Feb 2020 · Analytics
2019 3 added
- added Bootstrap Mar 2019 · Web Frameworks
- added Debian Mar 2019 · Operating Systems
- added Font Awesome Mar 2019 · Font Scripts