Technology history for covid.is
Stack size over time
From 8 detected technologies in May 2020 to 27 in Jan 2024 (peak 29).
Currently detected
- Google Analytics since May 2020
- Google Tag Manager since May 2020
- jQuery since May 2020
- Webflow since May 2020
- LiveChat since Sep 2020
- Bootstrap since May 2021
- jQuery UI since May 2021
- Lodash since May 2021
- Microsoft ASP.NET since May 2021
- Modernizr since May 2021
- Google Font API since May 2021
- IIS since May 2021
- React since May 2021
- Moment.js since Jul 2021
- Windows Server since Jul 2021
- Google Remarketing Tag since Aug 2021
- core-js since Sep 2021
- Emotion since Mar 2022
- Next.js since Mar 2022
- Node.js since Mar 2022
- Webpack since Mar 2022
- MUI since Apr 2022
- Tailwind CSS since Apr 2022
- Sendgrid since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- ReadSpeaker since Jan 2023
Previously used
- Nginx May 2020 to Nov 2022 · 2 yrs
- OpenResty May 2020 to Nov 2022 · 2 yrs
- Varnish May 2020 to Nov 2022 · 2 yrs
- Fastly May 2022 to Aug 2022 · 3 mo
- CookieHub Aug 2020 to Oct 2021 · 1 yr
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Lua May 2020 to May 2021 · 1 yr
Timeline
2023 1 added · 3 dropped
- dropped Nginx Jan 2023 · Web servers
- dropped OpenResty Jan 2023 · Web servers
- added ReadSpeaker Jan 2023 · Widgets
- dropped Varnish Jan 2023 · Caching
2022 12 added · 1 dropped
- dropped Fastly Oct 2022 · CDN
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added core-js Aug 2022 · JavaScript libraries
- added Fastly Aug 2022 · CDN
- added Nginx Aug 2022 · Web servers
- added OpenResty Aug 2022 · Web servers
- added Sendgrid Aug 2022 · Email
- added Varnish Aug 2022 · Caching
- added Webflow Aug 2022 · Page builders
- added Fastly May 2022 · CDN
- added MUI Apr 2022 · UI frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
2021 5 added · 3 dropped
- dropped CookieHub Dec 2021 · Cookie compliance
- dropped Wheelio Dec 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Aug 2021 · Retargeting
- dropped Lua Jul 2021 · Programming languages
- added Moment.js Jul 2021 · JavaScript libraries
- added Windows Server Jul 2021 · Operating systems