Technology history for calder.org
Stack size over time
From 8 detected technologies in Jan 2019 to 27 in Jun 2026.
Currently detected
- jQuery since Jan 2019
- WordPress since Mar 2021
- WP Engine since Mar 2021
- Google Tag Manager since Mar 2021
- PHP since Mar 2021
- Vue.js since Mar 2021
- Flickity since Mar 2021
- Google Analytics since Mar 2021
- MailChimp since Mar 2021
- Mapbox GL JS since Mar 2021
- MySQL since Mar 2021
- Nginx since Mar 2021
- Vimeo since Jul 2021
- jQuery CDN since Feb 2022
- Cloudflare since May 2022
- Cloudflare Bot Management since May 2022
- Microsoft 365 since Aug 2022
- Open Graph since Sep 2022
- PhotoSwipe since Sep 2022
- Leaflet since Jun 2023
- Mapbox.js since Jun 2023
- Cloudflare Rocket Loader since Nov 2023
- HTTP/3 since Nov 2023
- Cloudflare Browser Insights since Jan 2024
- Amazon S3 since Nov 2024
- Amazon Web Services since Nov 2024
- PWA since May 2025
Previously used
- Apple iCloud Mail Jan 2024 to Sep 2024 · 8 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Apache HTTP Server Jan 2019 to Feb 2021 · 2 yrs
- jQuery UI Jan 2019 to Feb 2021 · 2 yrs
- OpenSSL Jan 2019 to Feb 2021 · 2 yrs
- RackCache Jan 2019 to Feb 2021 · 2 yrs
- Ruby Jan 2019 to Feb 2021 · 2 yrs
- UNIX Jan 2019 to Feb 2021 · 2 yrs
- Ruby on Rails Jan 2019 to Jan 2021 · 2 yrs
- VideoJS Mar 2020 to Jan 2021 · 10 mo
- Essential JS 2 Oct 2019 to Feb 2020 · 4 mo
Timeline
2025 1 added
- added PWA May 2025 · Miscellaneous
2024 4 added · 1 dropped
- added Amazon S3 Nov 2024 · CDN
- added Amazon Web Services Nov 2024 · PaaS
- dropped Apple iCloud Mail Nov 2024 · Webmail
- added Apple iCloud Mail Jan 2024 · Webmail
- added Cloudflare Browser Insights Jan 2024 · Analytics
2023 5 added · 1 dropped
- added Cloudflare Rocket Loader Nov 2023 · Performance
- added HTTP/3 Nov 2023 · Miscellaneous
- added Leaflet Jun 2023 · Maps
- added Mapbox.js Jun 2023 · Maps
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
2022 6 added · 1 dropped
- added Open Graph Sep 2022 · Miscellaneous
- added PhotoSwipe Sep 2022 · Photo galleries
- added Microsoft 365 Aug 2022 · Webmail
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Cloudflare May 2022 · CDN
- added Cloudflare Bot Management May 2022 · Security
- added jQuery CDN Feb 2022 · CDN
2021 10 added · 5 dropped · 4 switched
- dropped Wheelio Nov 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- switched VideoJS Vimeo Jul 2021 · Video players
- dropped OpenSSL Jun 2021 · Web server extensions
- dropped RackCache Jun 2021 · Caching
- dropped Ruby on Rails Jun 2021 · Web frameworks
- dropped UNIX Jun 2021 · Operating systems
- switched jQuery UI Flickity Mar 2021 · JavaScript libraries
- added Google Analytics Mar 2021 · Analytics
- added Google Tag Manager Mar 2021 · Tag managers
- added MailChimp Mar 2021 · Marketing automation
- added Mapbox GL JS Mar 2021 · Maps
- added MySQL Mar 2021 · Databases
- switched Apache HTTP Server Nginx Mar 2021 · Web servers
- switched Ruby PHP Mar 2021 · Programming languages
- added Vue.js Mar 2021 · JavaScript frameworks
- added WordPress Mar 2021 · CMS
- added WP Engine Mar 2021 · PaaS
2020 1 added · 1 dropped
- dropped Essential JS 2 Apr 2020 · JavaScript Frameworks
- added VideoJS Mar 2020 · Video Players
2019 9 added
- added Essential JS 2 Oct 2019 · JavaScript Frameworks
- added Apache HTTP Server Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added OpenSSL Mar 2019 · Web Server Extensions
- added RackCache Mar 2019 · Cache Tools
- added Ruby Mar 2019 · Programming Languages
- added Ruby on Rails Mar 2019 · Web Frameworks
- added UNIX Mar 2019 · Operating Systems