Technology history for lockss.org
Stack size over time
From 10 detected technologies in Feb 2019 to 22 in Jun 2026.
Currently detected
- Varnish since Feb 2019
- Nginx since Feb 2019
- Font Awesome since Feb 2019
- jQuery since Feb 2019
- Drupal since Feb 2019
- Google Analytics since Feb 2019
- PHP since Feb 2019
- Amazon Web Services since Jul 2019
- Acquia Cloud Platform since Feb 2021
- Acquia Cloud Site Factory since Nov 2021
- Drupal Multisite since Apr 2022
- HSTS since Sep 2022
- Open Graph since Dec 2022
- Modernizr since Dec 2022
- core-js since Dec 2022
- Babel since Dec 2022
- Siteimprove since Feb 2023
- cdnjs since May 2025
- Cloudflare since May 2025
- Google Tag Manager since Apr 2026
- MailerLite since Apr 2026
- reCAPTCHA since Apr 2026
Previously used
- New Relic Dec 2022 to Feb 2024 · 1 yr
- Amazon ALB Dec 2022 to Jan 2024 · 1 yr
- SimpleSAMLphp Dec 2022 to Sep 2023 · 9 mo
- React Dec 2022 to Jul 2023 · 7 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Java Dec 2022 to Dec 2022 · 1 mo
- jQuery Migrate Feb 2019 to Nov 2022 · 3 yrs
- jQuery UI Feb 2019 to Nov 2022 · 3 yrs
- Apache HTTP Server Jul 2019 to Jul 2022 · 3 yrs
- Percona Jul 2019 to Jul 2022 · 3 yrs
- Bootstrap Feb 2021 to Jan 2022 · 11 mo
- Amazon EC2 Jul 2019 to Oct 2021 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Acquia Cloud Feb 2019 to Jan 2021 · 1 yr
Timeline
2026 3 added
- added Google Tag Manager Apr 2026 · Tag managers
- added MailerLite Apr 2026 · Marketing automation
- added reCAPTCHA Apr 2026 · Security
2025 3 added
- added cdnjs May 2025 · CDN
- added Cloudflare May 2025 · CDN
- added Font Awesome May 2025 · Font scripts
2024 2 dropped
- dropped New Relic Apr 2024 · RUM
- dropped Amazon ALB Mar 2024 · Load balancers
2023 2 added · 9 dropped · 1 switched
- dropped SimpleSAMLphp Nov 2023 · Authentication
- dropped Nginx Oct 2023 · Web servers
- dropped Varnish Oct 2023 · Caching
- added HSTS Sep 2023 · Security
- dropped React Sep 2023 · JavaScript frameworks
- dropped C Apr 2023 · Programming languages
- switched Java C Feb 2023 · Programming languages
- added Siteimprove Feb 2023 · Analytics
- dropped Font Awesome Jan 2023 · Font scripts
- dropped HSTS Jan 2023 · Security
- dropped jQuery Migrate Jan 2023 · JavaScript libraries
- dropped jQuery UI Jan 2023 · JavaScript libraries
2022 23 added · 2 dropped · 1 switched
- added Amazon ALB Dec 2022 · Load balancers
- added Babel Dec 2022 · Miscellaneous
- added core-js Dec 2022 · JavaScript libraries
- added Java Dec 2022 · Programming languages
- added Modernizr Dec 2022 · JavaScript libraries
- added New Relic Dec 2022 · RUM
- added Open Graph Dec 2022 · Miscellaneous
- added React Dec 2022 · JavaScript frameworks
- added SimpleSAMLphp Dec 2022 · Authentication
- dropped Percona Nov 2022 · Databases
- added HSTS Sep 2022 · Security
- added Acquia Cloud Platform Aug 2022 · PaaS
- added Acquia Cloud Site Factory Aug 2022 · Hosting
- added Amazon Web Services Aug 2022 · PaaS
- added Drupal Aug 2022 · CMS
- added Drupal Multisite Aug 2022 · Hosting
- added Font Awesome Aug 2022 · Font scripts
- added Google Analytics Aug 2022 · Analytics
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- switched Apache HTTP Server Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added Varnish Aug 2022 · Caching
- added Drupal Multisite Apr 2022 · Hosting
- dropped Bootstrap Mar 2022 · UI frameworks
2021 4 added · 7 dropped
- dropped Amazon EC2 Dec 2021 · Web servers
- dropped Amazon Web Services Dec 2021 · PaaS
- dropped Wheelio Dec 2021 · Widgets
- added Acquia Cloud Site Factory Nov 2021 · Hosting
- added Wheelio Sep 2021 · Widgets
- dropped Acquia Cloud Mar 2021 · PaaS
- dropped Amazon Web Services Mar 2021 · PaaS
- dropped jQuery Migrate Mar 2021 · JavaScript libraries
- dropped jQuery UI Mar 2021 · JavaScript libraries
- added Acquia Cloud Platform Feb 2021 · PaaS
- added Bootstrap Feb 2021 · UI frameworks
2019 10 added
- added Acquia Cloud Mar 2019 · Web Servers
- added Drupal Mar 2019 · CMS
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added Varnish Mar 2019 · Cache Tools