Technology history for azlibrary.gov
Stack size over time
From 13 detected technologies in Aug 2018 to 33 in Jun 2026 (peak 36).
Currently detected
- Drupal since Aug 2018
- Google Analytics since Aug 2018
- PHP since Aug 2018
- Bootstrap since Aug 2018
- Cloudflare since Aug 2018
- jQuery since Aug 2018
- jQuery UI since Aug 2018
- Varnish since Aug 2018
- MariaDB since May 2019
- Nginx since May 2019
- Pantheon since May 2019
- jsDelivr since Jul 2020
- Fastly since Feb 2021
- Font Awesome since Oct 2021
- Cloudflare Bot Management since Nov 2021
- Microsoft ASP.NET since Jul 2022
- Microsoft 365 since Aug 2022
- Amazon Web Services since Aug 2022
- HSTS since Sep 2022
- Google Font API since Oct 2022
- Popper since Oct 2022
- Open Graph since Oct 2022
- Browser-Update.org since Oct 2022
- jQuery Migrate since Oct 2022
- Tippy.js since Oct 2022
- toastr since Oct 2022
- Siteimprove since Feb 2023
- reCAPTCHA since Jun 2023
- Sendgrid since Oct 2023
- Cloudflare Browser Insights since Nov 2023
- AOS since Aug 2025
- Lightbox since Aug 2025
- Unpkg since Aug 2025
Previously used
- Google Hosted Libraries Feb 2022 to Jul 2025 · 3 yrs
- SimpleSAMLphp Dec 2022 to Jul 2025 · 2 yrs
- Axios Oct 2022 to Jul 2024 · 1 yr
- Google Maps Oct 2022 to Jul 2024 · 1 yr
- lit-element Jun 2024 to Jul 2024 · 1 mo
- lit-html Jun 2024 to Jul 2024 · 1 mo
- YouTube Feb 2024 to Feb 2024 · 1 mo
- C Feb 2023 to Feb 2023 · 1 mo
- jQuery CDN Oct 2022 to Jan 2023 · 3 mo
- Vue.js Oct 2022 to Jan 2023 · 3 mo
- cdnjs May 2022 to Sep 2022 · 4 mo
- core-js Aug 2021 to Sep 2022 · 1 yr
- Google Cloud Apr 2022 to Sep 2022 · 5 mo
- Google Cloud Trace Apr 2022 to Sep 2022 · 5 mo
- Java Aug 2018 to Sep 2022 · 4 yrs
- Leaflet Aug 2018 to Sep 2022 · 4 yrs
- Livefyre Jul 2021 to Sep 2022 · 1 yr
- React Aug 2018 to Sep 2022 · 4 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Babel Mar 2020 to Sep 2021 · 1 yr
- Webpack Aug 2018 to Sep 2021 · 3 yrs
- Essential JS 2 Oct 2019 to Jan 2020 · 3 mo
- Jetty Aug 2018 to Jun 2019 · 10 mo
Timeline
2026 2 added · 2 dropped
- dropped Google Hosted Libraries May 2026 · CDN
- dropped SimpleSAMLphp May 2026 · Authentication
- added toastr Apr 2026 · JavaScript frameworks
- added Tippy.js Mar 2026 · JavaScript libraries
2025 4 added
- added AOS Aug 2025 · JavaScript libraries
- added Lightbox Aug 2025 · JavaScript libraries
- added Popper Aug 2025 · Miscellaneous
- added Unpkg Aug 2025 · CDN
2024 3 added · 8 dropped
- dropped Axios Sep 2024 · JavaScript libraries
- dropped Google Maps Sep 2024 · Maps
- dropped lit-element Sep 2024 · JavaScript libraries
- dropped lit-html Sep 2024 · JavaScript libraries
- dropped Popper Sep 2024 · Miscellaneous
- dropped Tippy.js Sep 2024 · JavaScript libraries
- dropped toastr Sep 2024 · JavaScript frameworks
- added lit-element Jun 2024 · JavaScript libraries
- added lit-html Jun 2024 · JavaScript libraries
- dropped YouTube Apr 2024 · Video players
- added YouTube Feb 2024 · Video players
2023 4 added · 4 dropped · 1 switched
- added Cloudflare Browser Insights Nov 2023 · Analytics
- added Sendgrid Oct 2023 · Email
- dropped Microsoft ASP.NET Jul 2023 · Web frameworks
- added reCAPTCHA Jun 2023 · Security
- dropped C Apr 2023 · Programming languages
- dropped jQuery CDN Mar 2023 · CDN
- dropped Vue.js Mar 2023 · JavaScript frameworks
- switched Java C Feb 2023 · Programming languages
- added Siteimprove Feb 2023 · Analytics
2022 33 added · 7 dropped
- dropped cdnjs Dec 2022 · CDN
- dropped core-js Dec 2022 · JavaScript libraries
- dropped Google Cloud Dec 2022 · IaaS
- dropped Google Cloud Trace Dec 2022 · Performance
- dropped Leaflet Dec 2022 · Maps
- dropped Livefyre Dec 2022 · Comment systems
- dropped React Dec 2022 · JavaScript frameworks
- added SimpleSAMLphp Dec 2022 · Authentication
- added HSTS Sep 2022 · Security
- added Amazon Web Services Aug 2022 · PaaS
- added Bootstrap Aug 2022 · UI frameworks
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added core-js Aug 2022 · JavaScript libraries
- added Drupal Aug 2022 · CMS
- added Fastly Aug 2022 · CDN
- added Font Awesome Aug 2022 · Font scripts
- added Google Analytics Aug 2022 · Analytics
- added Google Cloud Aug 2022 · IaaS
- added Google Cloud Trace Aug 2022 · Performance
- added Google Hosted Libraries Aug 2022 · CDN
- added Java Aug 2022 · Programming languages
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added Leaflet Aug 2022 · Maps
- added Livefyre Aug 2022 · Comment systems
- added MariaDB Aug 2022 · Databases
- added Microsoft 365 Aug 2022 · Webmail
- added Microsoft ASP.NET Aug 2022 · Web frameworks
- added Nginx Aug 2022 · Web servers
- added Pantheon Aug 2022 · PaaS
- added PHP Aug 2022 · Programming languages
- added React Aug 2022 · JavaScript frameworks
- added Varnish Aug 2022 · Caching
- added cdnjs May 2022 · CDN
- added Google Cloud Apr 2022 · IaaS
- added Google Cloud Trace Apr 2022 · Performance
- added Google Hosted Libraries Feb 2022 · CDN
2021 10 added · 6 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped Babel Nov 2021 · Miscellaneous
- added Cloudflare Bot Management Nov 2021 · Security
- dropped Webpack Nov 2021 · Miscellaneous
- added Font Awesome Oct 2021 · Font scripts
- added Wheelio Sep 2021 · Widgets
- added core-js Aug 2021 · JavaScript libraries
- added Java Aug 2021 · Programming languages
- added Babel Jul 2021 · Miscellaneous
- added Leaflet Jul 2021 · Maps
- added Livefyre Jul 2021 · Comment systems
- added Webpack Jul 2021 · Miscellaneous
- dropped Babel Mar 2021 · Miscellaneous
- dropped Leaflet Mar 2021 · Maps
- dropped Webpack Mar 2021 · Miscellaneous
- added Fastly Feb 2021 · CDN
2020 2 added · 1 dropped
- added jsDelivr Jul 2020 · CDN
- dropped Essential JS 2 May 2020 · JavaScript Frameworks
- added Babel Mar 2020 · Miscellaneous
2019 16 added · 1 dropped · 1 switched
- added Essential JS 2 Oct 2019 · Web Frameworks
- dropped Java Aug 2019 · Programming Languages
- added MariaDB May 2019 · Databases
- switched Jetty Nginx May 2019 · Web Servers
- added Pantheon May 2019 · PaaS
- added Bootstrap Mar 2019 · Web Frameworks
- added Cloudflare Mar 2019 · CDN
- added Drupal Mar 2019 · CMS
- added Google Analytics Mar 2019 · Analytics
- added Java Mar 2019 · Programming Languages
- added Jetty Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Leaflet Mar 2019 · Maps
- added PHP Mar 2019 · Programming Languages
- added React Mar 2019 · JavaScript Frameworks
- added Varnish Mar 2019 · Cache Tools
- added Webpack Mar 2019 · Miscellaneous