Technology history for hplibrary.org
Stack size over time
From 13 detected technologies in Aug 2018 to 29 in Jun 2026 (peak 31).
Currently detected
- jQuery since Aug 2018
- Font Awesome since Aug 2018
- Google Font API since Aug 2018
- Google Maps since Aug 2018
- PHP since Aug 2018
- Google Analytics since Aug 2018
- jQuery UI since Aug 2018
- Nginx since Feb 2020
- Bootstrap since Feb 2020
- Moment.js since Feb 2020
- Babel since Mar 2020
- reCAPTCHA since Apr 2020
- Tawk.to since Jun 2020
- core-js since Sep 2021
- cdnjs since Oct 2021
- Constant Contact since Mar 2022
- Amazon ALB since May 2022
- Amazon Web Services since May 2022
- Cloudflare since May 2022
- Microsoft 365 since Aug 2022
- OpenResty since Dec 2022
- Clipboard.js since Dec 2022
- jQuery CDN since Dec 2022
- Glyphicons since Dec 2022
- Mailgun since Apr 2023
- Cloudflare Bot Management since Oct 2024
- Mautic since May 2025
- Mailjet since May 2025
- Apple iCloud Mail since Nov 2025
Previously used
- Google Hosted Libraries Feb 2022 to Nov 2025 · 3 yrs
- jsDelivr Jul 2020 to Nov 2025 · 5 yrs
- Google Tag Manager Feb 2022 to Sep 2022 · 7 mo
- Animate.css Feb 2020 to Aug 2022 · 2 yrs
- Google Remarketing Tag Feb 2022 to May 2022 · 3 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Polyfill Feb 2020 to Aug 2021 · 1 yr
- Ubuntu Feb 2020 to Jul 2021 · 1 yr
- YouTube Sep 2020 to Nov 2020 · 2 mo
- Drupal Aug 2018 to Jan 2020 · 1 yr
- Handlebars Aug 2018 to Jan 2020 · 1 yr
- Hotjar Aug 2018 to Jan 2020 · 1 yr
- Lodash Aug 2018 to Jan 2020 · 1 yr
- Modernizr Aug 2018 to Jan 2020 · 1 yr
- Platform.sh May 2019 to Jan 2020 · 8 mo
- ZURB Foundation Aug 2018 to Jan 2020 · 1 yr
Timeline
2026 2 dropped
- dropped Google Hosted Libraries Jan 2026 · CDN
- dropped jsDelivr Jan 2026 · CDN
2025 3 added
- added Apple iCloud Mail Nov 2025 · Webmail
- added Mailjet May 2025 · Email
- added Mautic May 2025 · Marketing automation
2024 1 added
- added Cloudflare Bot Management Oct 2024 · Security
2023 17 added
- added Amazon ALB May 2023 · Load balancers
- added Amazon Web Services May 2023 · PaaS
- added Babel May 2023 · Miscellaneous
- added cdnjs May 2023 · CDN
- added Cloudflare May 2023 · CDN
- added Constant Contact May 2023 · Email
- added core-js May 2023 · JavaScript libraries
- added Google Analytics May 2023 · Analytics
- added Google Hosted Libraries May 2023 · CDN
- added jQuery UI May 2023 · JavaScript libraries
- added jsDelivr May 2023 · CDN
- added Mailgun May 2023 · Email
- added Moment.js May 2023 · JavaScript libraries
- added PHP May 2023 · Programming languages
- added reCAPTCHA May 2023 · Security
- added Tawk.to May 2023 · Live chat
- added Mailgun Apr 2023 · Email
2022 30 added · 2 dropped · 1 switched
- added Google Maps Dec 2022 · Maps
- dropped Google Tag Manager Nov 2022 · Tag managers
- added Amazon ALB Aug 2022 · Load balancers
- added Amazon Web Services Aug 2022 · PaaS
- added Animate.css Aug 2022 · UI frameworks
- added Babel Aug 2022 · Miscellaneous
- switched Animate.css Bootstrap Aug 2022 · UI frameworks
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Constant Contact Aug 2022 · Marketing automation
- added core-js Aug 2022 · JavaScript libraries
- added Font Awesome Aug 2022 · Font scripts
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added Microsoft 365 Aug 2022 · Webmail
- added Moment.js Aug 2022 · JavaScript libraries
- added PHP Aug 2022 · Programming languages
- added reCAPTCHA Aug 2022 · Security
- added Tawk.to Aug 2022 · Live chat
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Amazon ALB May 2022 · Load balancers
- added Amazon Web Services May 2022 · PaaS
- added Cloudflare May 2022 · CDN
- added Constant Contact Mar 2022 · Marketing automation
- added reCAPTCHA Mar 2022 · Security
- added Google Hosted Libraries Feb 2022 · CDN
- added Google Remarketing Tag Feb 2022 · Retargeting
- added Google Tag Manager Feb 2022 · Tag managers
2021 4 added · 6 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Oct 2021 · CDN
- switched Polyfill core-js Sep 2021 · JavaScript libraries
- dropped Nginx Sep 2021 · Reverse proxies
- added PHP Sep 2021 · Programming languages
- dropped Ubuntu Sep 2021 · Operating systems
- added Wheelio Sep 2021 · Widgets
- added Babel Jun 2021 · Miscellaneous
- dropped Babel Mar 2021 · Miscellaneous
- dropped reCAPTCHA Jan 2021 · Security
- dropped YouTube Jan 2021 · Video players
2020 12 added · 10 dropped
- added YouTube Sep 2020 · Video players
- added jsDelivr Jul 2020 · CDN
- added Tawk.to Jun 2020 · Live chat
- added Google Font API Apr 2020 · Font Scripts
- added reCAPTCHA Apr 2020 · Captchas
- added Babel Mar 2020 · Miscellaneous
- dropped Drupal Mar 2020 · CMS
- dropped Google Font API Mar 2020 · Font Scripts
- dropped Google Maps Mar 2020 · Maps
- dropped Handlebars Mar 2020 · JavaScript Frameworks
- dropped Hotjar Mar 2020 · Analytics
- dropped Lodash Mar 2020 · JavaScript Libraries
- dropped Modernizr Mar 2020 · JavaScript Libraries
- dropped PHP Mar 2020 · Programming Languages
- dropped Platform.sh Mar 2020 · PaaS
- dropped ZURB Foundation Mar 2020 · Web Frameworks
- added Animate.css Feb 2020 · Web Frameworks
- added Bootstrap Feb 2020 · Web Frameworks
- added Moment.js Feb 2020 · JavaScript Libraries
- added Nginx Feb 2020 · Reverse Proxy
- added Polyfill Feb 2020 · JavaScript Libraries
- added Ubuntu Feb 2020 · Operating Systems
2019 14 added
- added Platform.sh May 2019 · PaaS
- added Drupal Mar 2019 · CMS
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Maps Mar 2019 · Maps
- added Handlebars Mar 2019 · JavaScript Frameworks
- added Hotjar Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Lodash Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added PHP Mar 2019 · Programming Languages
- added ZURB Foundation Mar 2019 · Web Frameworks