Technology history for jeffcolibrary.org
Stack size over time
From 8 detected technologies in Apr 2018 to 34 in Jun 2026.
Currently detected
- jQuery since Apr 2018
- Varnish since Apr 2018
- WordPress since Apr 2018
- Google Tag Manager since Apr 2018
- Handlebars since Apr 2018
- RequireJS since Apr 2018
- Cloudflare since Apr 2018
- jQuery Migrate since Apr 2018
- Twitter since Jun 2018
- VWO since Jun 2018
- Google Font API since Jun 2018
- PHP since Jun 2018
- Twitter Emoji (Twemoji) since Jun 2018
- Crazy Egg since Jun 2018
- Ember.js since Jun 2018
- Facebook since Jun 2018
- Google Analytics since Jun 2018
- Bootstrap since Jun 2018
- jQuery UI since Jun 2018
- Modernizr since Jun 2018
- MySQL since Jun 2018
- New Relic since Jul 2018
- Apache HTTP Server since Aug 2018
- React since May 2019
- core-js since Sep 2021
- Webpack since Dec 2021
- Amazon Web Services since Aug 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- HSTS since Jun 2023
- WordPress Multisite since Jul 2023
- Apple iCloud Mail since Nov 2023
- Beaver Builder since Jul 2024
- Debian since May 2025
Previously used
- Nginx Dec 2018 to Apr 2025 · 6 yrs
- Sendgrid Aug 2022 to Jul 2023 · 11 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Ubuntu Dec 2018 to Mar 2022 · 3 yrs
- cdnjs Nov 2021 to Jan 2022 · 2 mo
- Immutable.js May 2019 to Jan 2022 · 2 yrs
- Java Dec 2021 to Jan 2022 · 1 mo
- Lodash May 2019 to Jan 2022 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Babel Feb 2020 to Sep 2020 · 7 mo
- Polyfill May 2019 to Sep 2020 · 1 yr
- Essential JS 2 Nov 2019 to Jan 2020 · 2 mo
- Drupal Aug 2018 to Aug 2018 · 1 mo
- Typekit Aug 2018 to Aug 2018 · 1 mo
Timeline
2025 1 added · 1 switched
- switched Nginx Apache HTTP Server May 2025 · Web servers
- added Debian May 2025 · Operating systems
2024 1 added
- added Beaver Builder Jul 2024 · Page builders
2023 5 added · 3 dropped
- added Apple iCloud Mail Nov 2023 · Webmail
- dropped Sendgrid Oct 2023 · Email
- added WordPress Multisite Jul 2023 · Hosting
- added HSTS Jun 2023 · Security
- added Sendgrid Jun 2023 · Email
- dropped Sendgrid May 2023 · Email
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
2022 9 added · 5 dropped
- added RSS Dec 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added core-js Aug 2022 · JavaScript libraries
- added Nginx Aug 2022 · Web servers
- added React Aug 2022 · JavaScript frameworks
- added Sendgrid Aug 2022 · Email
- added Webpack Aug 2022 · Miscellaneous
- dropped Ubuntu May 2022 · Operating systems
- dropped cdnjs Mar 2022 · CDN
- dropped Immutable.js Mar 2022 · JavaScript libraries
- dropped Java Mar 2022 · Programming languages
- dropped Lodash Mar 2022 · JavaScript libraries
- added React Jan 2022 · JavaScript frameworks
2021 6 added · 2 dropped
- added Java Dec 2021 · Programming languages
- added Webpack Dec 2021 · Miscellaneous
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Immutable.js Jul 2021 · JavaScript libraries
- dropped Immutable.js Mar 2021 · JavaScript libraries
2020 1 added · 4 dropped
- dropped Babel Nov 2020 · Miscellaneous
- dropped Polyfill Nov 2020 · JavaScript libraries
- dropped React Nov 2020 · JavaScript frameworks
- dropped Essential JS 2 Mar 2020 · JavaScript Frameworks
- added Babel Feb 2020 · Miscellaneous
2019 7 added
- added Essential JS 2 Nov 2019 · JavaScript Frameworks
- added Immutable.js May 2019 · JavaScript Libraries
- added Lodash May 2019 · JavaScript Libraries
- added Polyfill May 2019 · JavaScript Libraries
- added React May 2019 · JavaScript Frameworks
- added Nginx Mar 2019 · Web Servers
- added Ubuntu Mar 2019 · Operating Systems
2018 16 added · 3 dropped
- added Nginx Dec 2018 · Web Servers
- added Ubuntu Dec 2018 · Operating Systems
- dropped Apache HTTP Server Oct 2018 · Web Servers
- dropped Drupal Oct 2018 · CMS
- dropped Typekit Oct 2018 · Font Scripts
- added New Relic Jul 2018 · Analytics
- added Bootstrap Jun 2018 · Web Frameworks
- added Crazy Egg Jun 2018 · Analytics
- added Ember.js Jun 2018 · JavaScript Frameworks
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Google Font API Jun 2018 · Font Scripts
- added jQuery UI Jun 2018 · JavaScript Frameworks
- added Modernizr Jun 2018 · JavaScript Frameworks
- added MySQL Jun 2018 · Databases
- added PHP Jun 2018 · Programming Languages
- added Twitter Jun 2018 · Miscellaneous
- added Twitter Emoji (Twemoji) Jun 2018 · Miscellaneous
- added VWO Jun 2018 · Analytics