Technology history for hsp.org
Stack size over time
From 6 detected technologies in Apr 2018 to 41 in Jun 2026.
Currently detected
- Drupal since Apr 2018
- Apache HTTP Server since Apr 2018
- jQuery since Apr 2018
- Lightbox since Apr 2018
- Debian since May 2018
- Google Analytics since Jun 2018
- PHP since Jun 2018
- Ubuntu since Aug 2018
- reCAPTCHA since Aug 2018
- Bootstrap since Dec 2018
- Wix since Jul 2020
- GSAP since Jul 2020
- React since Jul 2020
- Sentry since Jul 2020
- Lodash since Jul 2020
- Cart Functionality since Aug 2020
- Google Font API since Jan 2022
- VuFind since May 2022
- Google Cloud since Jul 2022
- Priority Hints since Jul 2022
- AddThis since Jul 2022
- Microsoft 365 since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Wix eCommerce since Jan 2023
- Google Cloud CDN since Jan 2023
- HTTP/3 since Jan 2023
- RSS since Feb 2023
- Platform.sh since Jul 2023
- MediaElement.js since Dec 2023
- Omeka since Dec 2023
- jQuery CDN since Dec 2023
- jQuery Migrate since Dec 2023
- jQuery UI since Dec 2023
- PDF.js since Feb 2025
- Plyr since Feb 2025
- Cloudflare since Jul 2025
- Mailjet since Aug 2025
- Cloudflare Browser Insights since Dec 2025
- AddToAny since Apr 2026
- Sendgrid since May 2026
Previously used
- Envoy Jun 2025 to Jun 2025 · 1 mo
- Font Awesome Dec 2023 to Jan 2025 · 1 yr
- VideoJS Dec 2023 to Jan 2025 · 1 yr
- Mailmunch Jun 2023 to Feb 2024 · 8 mo
- Polyfill Nov 2020 to Feb 2024 · 3 yrs
- Google Hosted Libraries Apr 2022 to Nov 2023 · 1 yr
- Fastly Jul 2022 to Jun 2023 · 11 mo
- MariaDB Jul 2022 to Jun 2023 · 11 mo
- Nginx Jul 2020 to Jun 2023 · 2 yrs
- Pantheon Jul 2022 to Jun 2023 · 11 mo
- Varnish Jul 2022 to Jun 2023 · 11 mo
- Moat Jul 2022 to May 2023 · 10 mo
- Google Cloud Trace Jul 2022 to Sep 2022 · 2 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- RequireJS Jul 2020 to Nov 2020 · 4 mo
- Webpack Jul 2020 to Nov 2020 · 4 mo
- Zepto Jul 2020 to Nov 2020 · 4 mo
- Essential JS 2 Nov 2019 to Jan 2020 · 2 mo
- CentOS Apr 2018 to Apr 2018 · 1 mo
- OpenSSL Apr 2018 to Apr 2018 · 1 mo
Timeline
2026 1 dropped · 1 switched
2025 4 added · 2 dropped · 1 switched
- dropped Envoy Aug 2025 · Reverse proxies
- added Mailjet Aug 2025 · Email
- added Cloudflare Jul 2025 · CDN
- added Envoy Jun 2025 · Reverse proxies
- dropped Font Awesome Mar 2025 · Font scripts
- added PDF.js Feb 2025 · Miscellaneous
- switched VideoJS Plyr Feb 2025 · Video players
2023 6 added · 6 dropped · 2 switched
- switched Google Hosted Libraries jQuery CDN Dec 2023 · CDN
- added Omeka Dec 2023 · CMS
- dropped Fastly Aug 2023 · CDN
- dropped MariaDB Aug 2023 · Databases
- dropped Nginx Aug 2023 · Web servers
- dropped Varnish Aug 2023 · Caching
- dropped Moat Jul 2023 · Analytics
- switched Pantheon Platform.sh Jul 2023 · PaaS
- added Mailmunch Jun 2023 · Email
- dropped Google Cloud Trace May 2023 · Performance
- added RSS Feb 2023 · Miscellaneous
- added Google Cloud CDN Jan 2023 · CDN
- added HTTP/3 Jan 2023 · Miscellaneous
- added Wix eCommerce Jan 2023 · Ecommerce
2022 7 added · 1 dropped
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Microsoft 365 Aug 2022 · Webmail
- added Priority Hints Jul 2022 · Performance
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added VuFind May 2022 · Search engines
- added Tailwind CSS Apr 2022 · UI frameworks
- added Polyfill Feb 2022 · JavaScript libraries
2021 3 added · 7 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped Polyfill Oct 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped Cart Functionality Jun 2021 · Ecommerce
- added GSAP Jun 2021 · JavaScript frameworks
- added Sentry Jun 2021 · Issue trackers
- dropped GSAP Mar 2021 · JavaScript frameworks
- dropped Sentry Mar 2021 · Issue trackers
- dropped RequireJS Jan 2021 · JavaScript frameworks
- dropped Webpack Jan 2021 · Miscellaneous
2020 10 added · 2 dropped · 1 switched
- switched Zepto Polyfill Nov 2020 · JavaScript libraries
- dropped Nginx Oct 2020 · Reverse proxies
- added Cart Functionality Aug 2020 · Ecommerce
- added GSAP Jul 2020 · JavaScript frameworks
- added Lodash Jul 2020 · JavaScript libraries
- added Nginx Jul 2020 · Reverse proxies
- added React Jul 2020 · JavaScript frameworks
- added RequireJS Jul 2020 · JavaScript frameworks
- added Sentry Jul 2020 · Issue trackers
- added Webpack Jul 2020 · Miscellaneous
- added Wix Jul 2020 · Blogs
- added Zepto Jul 2020 · JavaScript libraries
- dropped Essential JS 2 Mar 2020 · JavaScript Frameworks
2019 4 added
- added Essential JS 2 Nov 2019 · JavaScript Libraries
- added Bootstrap Mar 2019 · Web Frameworks
- added reCAPTCHA Mar 2019 · Captchas
- added Ubuntu Mar 2019 · Operating Systems