Technology history for sefschools.org
Stack size over time
From 8 detected technologies in Jan 2019 to 14 in Jun 2026 (peak 18).
Currently detected
- jQuery since Jan 2019
- Google Analytics since May 2019
- Babel since Mar 2020
- core-js since Sep 2021
- Google Tag Manager since Jan 2022
- DreamWeaver since Jan 2022
- Java since Jan 2022
- List.js since Jan 2022
- Cloudflare since Jun 2022
- Google Workspace since Aug 2022
- HSTS since Sep 2022
- HCL Domino since Sep 2022
- Apple iCloud Mail since Apr 2023
- Cloudflare Bot Management since Dec 2025
Previously used
- Apache Tomcat Jan 2022 to May 2022 · 4 mo
- Fastly May 2022 to May 2022 · 1 mo
- Varnish Jan 2022 to May 2022 · 4 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Apache HTTP Server Jan 2019 to Dec 2021 · 2 yrs
- FancyBox Dec 2019 to Dec 2021 · 2 yrs
- Google Font API Jan 2019 to Dec 2021 · 2 yrs
- Hammer.js Dec 2019 to Dec 2021 · 2 yrs
- Lodash Jul 2021 to Dec 2021 · 5 mo
- MediaElement.js Jan 2019 to Dec 2021 · 2 yrs
- Mustache Jan 2019 to Dec 2021 · 2 yrs
- MySQL Jan 2019 to Dec 2021 · 2 yrs
- PHP Jan 2019 to Dec 2021 · 2 yrs
- Snowplow Analytics Jul 2021 to Dec 2021 · 5 mo
- VideoJS Mar 2020 to Dec 2021 · 1 yr
- Vimeo Jul 2021 to Dec 2021 · 5 mo
- Weebly Jan 2019 to Dec 2021 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Duda Jul 2021 to Jul 2021 · 1 mo
- MyWebsite Jul 2021 to Jul 2021 · 1 mo
Timeline
2025 1 added
- added Cloudflare Bot Management Dec 2025 · Security
2023 1 added
- added Apple iCloud Mail Apr 2023 · Webmail
2022 17 added · 16 dropped · 2 switched
- added HSTS Sep 2022 · Security
- added Babel Aug 2022 · Miscellaneous
- added Cloudflare Aug 2022 · CDN
- added core-js Aug 2022 · JavaScript libraries
- added DreamWeaver Aug 2022 · Editors
- added Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added jQuery Aug 2022 · JavaScript libraries
- added List.js Aug 2022 · JavaScript libraries
- dropped Apache Tomcat Jul 2022 · Web servers
- dropped Fastly Jul 2022 · CDN
- dropped Java Jul 2022 · Programming languages
- dropped Varnish Jul 2022 · Caching
- added Cloudflare Jun 2022 · CDN
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Fastly May 2022 · CDN
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped FancyBox Feb 2022 · JavaScript libraries
- dropped Google Font API Feb 2022 · Font scripts
- dropped Hammer.js Feb 2022 · JavaScript libraries
- dropped Lodash Feb 2022 · JavaScript libraries
- dropped MediaElement.js Feb 2022 · Video players
- dropped Mustache Feb 2022 · JavaScript frameworks
- dropped MySQL Feb 2022 · Databases
- dropped Snowplow Analytics Feb 2022 · IaaS
- dropped VideoJS Feb 2022 · Video players
- dropped Vimeo Feb 2022 · Video players
- dropped Weebly Feb 2022 · CMS
- switched Apache HTTP Server Apache Tomcat Jan 2022 · Web servers
- added DreamWeaver Jan 2022 · Editors
- added Google Tag Manager Jan 2022 · Tag managers
- switched PHP Java Jan 2022 · Programming languages
- added List.js Jan 2022 · JavaScript libraries
- added Varnish Jan 2022 · Caching
2021 11 added · 7 dropped · 2 switched
- dropped Wheelio Dec 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Babel Jul 2021 · Miscellaneous
- switched MyWebsite Duda Jul 2021 · CMS
- added FancyBox Jul 2021 · JavaScript libraries
- added Hammer.js Jul 2021 · JavaScript libraries
- added Lodash Jul 2021 · JavaScript libraries
- added MediaElement.js Jul 2021 · Video players
- added Mustache Jul 2021 · JavaScript frameworks
- switched Duda MyWebsite Jul 2021 · CMS
- added Snowplow Analytics Jul 2021 · Analytics
- added VideoJS Jul 2021 · Video players
- added Vimeo Jul 2021 · Video players
- dropped Babel Mar 2021 · Miscellaneous
- dropped FancyBox Mar 2021 · JavaScript libraries
- dropped Hammer.js Mar 2021 · JavaScript libraries
- dropped MediaElement.js Mar 2021 · Video players
- dropped Mustache Mar 2021 · JavaScript frameworks
- dropped VideoJS Mar 2021 · Video players
2020 2 added
2019 11 added
- added FancyBox Dec 2019 · JavaScript Libraries
- added Hammer.js Dec 2019 · JavaScript Libraries
- added Google Analytics May 2019 · Analytics
- added Apache HTTP Server Mar 2019 · Web Servers
- added Google Font API Mar 2019 · Font Scripts
- added jQuery Mar 2019 · JavaScript Libraries
- added MediaElement.js Mar 2019 · Video Players
- added Mustache Mar 2019 · JavaScript Frameworks
- added MySQL Mar 2019 · Databases
- added PHP Mar 2019 · Programming Languages
- added Weebly Mar 2019 · CMS