Technology history for chalcedon.edu
Stack size over time
From 13 detected technologies in Aug 2018 to 11 in Jun 2026 (peak 24).
Currently detected
- Cloudflare since Aug 2018
- Craft CMS since Aug 2018
- Yii since Aug 2018
- Google Font API since Aug 2018
- PHP since Aug 2018
- Cart Functionality since Aug 2020
- SEOmatic since May 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- PWA since Sep 2023
- Alpine.js since Sep 2023
Previously used
- core-js Sep 2023 to May 2025 · 1 yr
- reCAPTCHA Feb 2024 to May 2025 · 1 yr
- Cloudflare Bot Management Apr 2023 to Sep 2023 · 5 mo
- Akamai Sep 2021 to Aug 2023 · 1 yr
- Akamai Bot Manager Sep 2021 to Aug 2023 · 1 yr
- Algolia Mar 2020 to Aug 2023 · 3 yrs
- Craft Commerce Aug 2018 to Aug 2023 · 5 yrs
- Dojo May 2020 to Aug 2023 · 3 yrs
- Google Analytics Aug 2018 to Aug 2023 · 5 yrs
- HeadJS Aug 2018 to Aug 2023 · 5 yrs
- jQuery Aug 2018 to Aug 2023 · 5 yrs
- jQuery-pjax Jan 2019 to Aug 2023 · 4 yrs
- LazySizes Feb 2022 to Aug 2023 · 1 yr
- Moment.js Aug 2018 to Aug 2023 · 5 yrs
- RSS Dec 2022 to Aug 2023 · 8 mo
- Vue.js Aug 2018 to Aug 2023 · 5 yrs
- HTTP/3 Sep 2022 to Mar 2023 · 6 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Crazy Egg Aug 2018 to Oct 2022 · 4 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- YouTube Mar 2019 to Dec 2020 · 1 yr
- Algolia Realtime Search Aug 2018 to Feb 2020 · 1 yr
- Google Tag Manager Mar 2019 to Jan 2020 · 10 mo
Timeline
2025 2 dropped
2024 2 added · 2 dropped · 1 switched
- added core-js May 2024 · JavaScript libraries
- added reCAPTCHA May 2024 · Security
- dropped core-js Apr 2024 · JavaScript libraries
- dropped reCAPTCHA Apr 2024 · Security
- switched Cloudflare Bot Management reCAPTCHA Feb 2024 · Security
2023 2 added · 12 dropped · 2 switched
- dropped Akamai Oct 2023 · CDN
- dropped Akamai Bot Manager Oct 2023 · Security
- dropped Algolia Oct 2023 · Search engines
- dropped Craft Commerce Oct 2023 · Ecommerce
- dropped Dojo Oct 2023 · JavaScript libraries
- dropped Google Analytics Oct 2023 · Analytics
- dropped HeadJS Oct 2023 · JavaScript libraries
- dropped jQuery Oct 2023 · JavaScript libraries
- dropped jQuery-pjax Oct 2023 · Mobile frameworks
- dropped LazySizes Oct 2023 · JavaScript libraries
- dropped Moment.js Oct 2023 · JavaScript libraries
- switched Vue.js Alpine.js Sep 2023 · JavaScript frameworks
- added core-js Sep 2023 · JavaScript libraries
- switched RSS PWA Sep 2023 · Miscellaneous
- dropped HTTP/3 May 2023 · Miscellaneous
- added Cloudflare Bot Management Apr 2023 · Security
2022 7 added · 2 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Crazy Egg Dec 2022 · Analytics
- added RSS Dec 2022 · Miscellaneous
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Webmail
- added SEOmatic May 2022 · SEO
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added LazySizes Feb 2022 · JavaScript libraries
2021 10 added · 9 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Akamai Sep 2021 · CDN
- added Akamai Bot Manager Sep 2021 · Security
- added Wheelio Sep 2021 · Widgets
- added Algolia Jul 2021 · Search engines
- added Cart Functionality Jul 2021 · Ecommerce
- added Dojo Jul 2021 · JavaScript libraries
- added HeadJS Jul 2021 · JavaScript libraries
- added jQuery Jul 2021 · JavaScript libraries
- added jQuery-pjax Jul 2021 · Mobile frameworks
- added PHP Jul 2021 · Programming languages
- dropped Cart Functionality Jun 2021 · Ecommerce
- dropped Algolia Mar 2021 · Search engines
- dropped Dojo Mar 2021 · JavaScript libraries
- dropped HeadJS Mar 2021 · JavaScript libraries
- dropped jQuery Mar 2021 · JavaScript libraries
- dropped jQuery-pjax Mar 2021 · Mobile frameworks
- dropped PHP Mar 2021 · Programming languages
- dropped YouTube Feb 2021 · Video players
2020 3 added · 2 dropped · 1 switched
- added YouTube Dec 2020 · Video players
- dropped YouTube Nov 2020 · Video players
- added Cart Functionality Aug 2020 · Ecommerce
- added Dojo May 2020 · JavaScript libraries
- switched Algolia Realtime Search Algolia Mar 2020 · Search Engines
- dropped Google Tag Manager Mar 2020 · Tag Managers
2019 17 added
- added Algolia Realtime Search Mar 2019 · Search Engines
- added Cloudflare Mar 2019 · CDN
- added Craft CMS Mar 2019 · CMS
- added Craft Commerce Mar 2019 · Ecommerce
- added Crazy Egg Mar 2019 · Analytics
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added HeadJS Mar 2019 · JavaScript Libraries
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery-pjax Mar 2019 · Mobile Frameworks
- added Moment.js Mar 2019 · JavaScript Libraries
- added PHP Mar 2019 · Programming Languages
- added Vue.js Mar 2019 · JavaScript Frameworks
- added Yii Mar 2019 · Web Frameworks
- added YouTube Mar 2019 · Video Players
- added jQuery-pjax Jan 2019 · Mobile Frameworks
2018 2 added · 2 dropped
- added Crazy Egg Dec 2018 · Analytics
- added Google Analytics Dec 2018 · Analytics
- dropped Crazy Egg Nov 2018 · Analytics
- dropped Google Analytics Nov 2018 · Analytics