Technology history for acrl.org
Stack size over time
From 4 detected technologies in Apr 2018 to 30 in Jun 2026 (peak 33).
Currently detected
- jQuery since Apr 2018
- Drupal since Apr 2018
- Lightbox since Apr 2018
- Bootstrap since Apr 2018
- PHP since Jun 2018
- Google Analytics since Jun 2018
- jQuery UI since Jun 2018
- Slick since Jun 2018
- Twitter since Jun 2018
- DoubleClick for Publishers (DFP) since Aug 2018
- Google Font API since Aug 2018
- Google Tag Manager since Aug 2018
- prettyPhoto since Aug 2018
- Font Awesome since Aug 2018
- Nginx since Aug 2018
- Apache HTTP Server since Aug 2018
- jQuery Migrate since Aug 2018
- MySQL since Aug 2018
- WordPress since Aug 2018
- WP Engine since May 2019
- reCAPTCHA since Dec 2020
- Google Publisher Tag since Feb 2021
- TrackJs since May 2021
- cdnjs since May 2022
- Cloudflare since May 2022
- RSS since Dec 2022
- Azure since Nov 2024
- Popper since Feb 2025
- Ubuntu since Feb 2025
- Broadstreet since Apr 2026
Previously used
- Twitter Ads Jul 2021 to Mar 2026 · 4 yrs
- Cloudflare Bot Management Mar 2025 to Sep 2025 · 6 mo
- Amazon EC2 Dec 2020 to Dec 2023 · 3 yrs
- Amazon Web Services Dec 2020 to Dec 2023 · 3 yrs
- Google Hosted Libraries Apr 2022 to Dec 2023 · 1 yr
- Modernizr Dec 2020 to Dec 2023 · 3 yrs
- OpenSSL Dec 2020 to Dec 2023 · 3 yrs
- ZURB Foundation Dec 2020 to Dec 2023 · 3 yrs
- Google AdSense Aug 2018 to Oct 2021 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Facebook Apr 2019 to Jun 2019 · 2 mo
- Gravatar Aug 2018 to Jun 2019 · 10 mo
- Twitter Emoji (Twemoji) Aug 2018 to Jun 2019 · 10 mo
- Typekit Aug 2018 to Jun 2019 · 10 mo
- YouTube Nov 2018 to Jun 2019 · 7 mo
Timeline
2026 1 switched
- switched Twitter Ads Broadstreet Apr 2026 · Advertising
2025 1 added · 6 dropped
- dropped Cloudflare Bot Management Nov 2025 · Security
- dropped Amazon EC2 Mar 2025 · Web servers
- added Cloudflare Bot Management Mar 2025 · Security
- dropped Google Hosted Libraries Mar 2025 · CDN
- dropped Modernizr Mar 2025 · JavaScript libraries
- dropped OpenSSL Mar 2025 · Web server extensions
- dropped ZURB Foundation Mar 2025 · UI frameworks
2024 1 switched
- switched Amazon Web Services Azure Nov 2024 · PaaS
2023 2 added
- added RSS May 2023 · Miscellaneous
- added Twitter Ads May 2023 · Advertising
2022 16 added
- added RSS Dec 2022 · Miscellaneous
- added Amazon EC2 Aug 2022 · Web servers
- added Amazon Web Services Aug 2022 · PaaS
- added Apache HTTP Server Aug 2022 · Web servers
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added DoubleClick for Publishers (DFP) Aug 2022 · Advertising
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Publisher Tag Aug 2022 · Advertising
- added Modernizr Aug 2022 · JavaScript libraries
- added OpenSSL Aug 2022 · Web server extensions
- added reCAPTCHA Aug 2022 · Security
- added Twitter Ads Aug 2022 · Advertising
- added ZURB Foundation Aug 2022 · UI frameworks
- added cdnjs May 2022 · CDN
- added Cloudflare May 2022 · CDN
2021 3 added · 8 dropped · 1 switched
- dropped Google AdSense Dec 2021 · Advertising
- dropped Wheelio Dec 2021 · Widgets
- switched Facebook Wheelio Sep 2021 · Widgets
- added Google AdSense Jul 2021 · Advertising
- added Twitter Ads Jul 2021 · Advertising
- dropped Gravatar Jun 2021 · Miscellaneous
- dropped Twitter Emoji (Twemoji) Jun 2021 · Miscellaneous
- dropped Typekit Jun 2021 · Font Scripts
- dropped YouTube Jun 2021 · Video Players
- dropped Google AdSense Mar 2021 · Advertising
- dropped Google Tag Manager Mar 2021 · Tag managers
- added Google Publisher Tag Feb 2021 · Advertising
2020 1 added · 1 dropped
- added Google AdSense Sep 2020 · Advertising
- dropped Google AdSense May 2020 · Advertising Networks
2019 5 added
- added WP Engine May 2019 · PaaS
- added Apache HTTP Server Mar 2019 · Web Servers
- added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Tag Manager Mar 2019 · Tag Managers