Technology history for center-i.org
Stack size over time
From 4 detected technologies in Jul 2019 to 13 in Jun 2026 (peak 16).
Currently detected
- Google Analytics since Jul 2019
- Jimdo since Jul 2019
- Mustache since Jul 2019
- Lodash since Mar 2020
- Sendgrid since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Modernizr since May 2023
- Google Maps since Feb 2024
- Cloudflare since Mar 2025
- Cloudflare Bot Management since Mar 2025
- HTTP/3 since Nov 2025
Previously used
- core-js Sep 2021 to Feb 2026 · 4 yrs
- Nginx Jul 2019 to Oct 2025 · 6 yrs
- Twitter Jun 2024 to Apr 2025 · 10 mo
- Twitter Ads Jun 2024 to Apr 2025 · 10 mo
- MailChimp Aug 2022 to May 2023 · 9 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- YouTube Sep 2020 to Oct 2020 · 1 mo
Timeline
2026 1 dropped
- dropped core-js Apr 2026 · JavaScript libraries
2025 6 added · 5 dropped
- dropped Nginx Dec 2025 · Web servers
- added Cloudflare Nov 2025 · CDN
- added Cloudflare Bot Management Nov 2025 · Security
- added HTTP/3 Nov 2025 · Miscellaneous
- added Sendgrid Nov 2025 · Email
- dropped Cloudflare Jun 2025 · CDN
- dropped Cloudflare Bot Management Jun 2025 · Security
- dropped Twitter Jun 2025 · Widgets
- dropped Twitter Ads Jun 2025 · Advertising
- added Cloudflare Mar 2025 · CDN
- added Cloudflare Bot Management Mar 2025 · Security
2024 3 added
- added Twitter Jun 2024 · Widgets
- added Twitter Ads Jun 2024 · Advertising
- added Google Maps Feb 2024 · Maps
2023 2 added · 3 dropped
- dropped MailChimp Jul 2023 · Email
- dropped Sendgrid Jul 2023 · Email
- added Modernizr May 2023 · JavaScript libraries
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
2022 5 added
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added MailChimp Aug 2022 · Email
- added Sendgrid Aug 2022 · Email
2021 4 added · 3 dropped
- dropped Wheelio Dec 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Lodash Jun 2021 · JavaScript libraries
- added Mustache Jun 2021 · JavaScript frameworks
- dropped Lodash Mar 2021 · JavaScript libraries
- dropped Mustache Mar 2021 · JavaScript frameworks