Technology history for preservationdatabase.org
Stack size over time
From 14 detected technologies in May 2020 to 27 in Jun 2026 (peak 36).
Currently detected
- jQuery since May 2020
- Google Analytics since May 2020
- Google Font API since May 2020
- WP Engine since May 2020
- WooCommerce since May 2020
- MySQL since May 2020
- WordPress since May 2020
- PHP since May 2020
- Yoast SEO since May 2020
- IIS since Jun 2020
- Microsoft ASP.NET since Jun 2020
- Windows Server since Jun 2020
- Bootstrap since Nov 2020
- core-js since Sep 2021
- GoDaddy since Aug 2022
- Microsoft 365 since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Priority Hints since Sep 2023
- authorize.net since Jun 2025
- Cloudflare since Aug 2025
- HTTP/3 since Aug 2025
- Cloudflare Bot Management since Aug 2025
- LazySizes since Oct 2025
- NitroPack since Oct 2025
- Sendgrid since Nov 2025
Previously used
- Contact Form 7 Feb 2022 to Apr 2026 · 4 yrs
- CookieYes Feb 2023 to Apr 2026 · 3 yrs
- jQuery Migrate May 2020 to Apr 2026 · 5 yrs
- OutTheBoxThemes Panoramic Feb 2022 to Apr 2026 · 4 yrs
- ProfilePress Feb 2022 to Apr 2026 · 4 yrs
- Select2 Jun 2021 to Apr 2026 · 4 yrs
- SiteOrigin Page Builder Feb 2022 to Apr 2026 · 4 yrs
- SiteOrigin Widgets Bundle Feb 2022 to Apr 2026 · 4 yrs
- Twitter Emoji (Twemoji) May 2020 to Apr 2026 · 5 yrs
- Font Awesome May 2020 to Aug 2025 · 5 yrs
- React Jun 2025 to Aug 2025 · 2 mo
- Nginx May 2020 to Jul 2025 · 5 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Cookie Notice Feb 2022 to Jan 2023 · 11 mo
- Google Tag Manager May 2020 to Sep 2022 · 2 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Babel Jun 2021 to Aug 2021 · 2 mo
- Google Remarketing Tag Jul 2021 to Aug 2021 · 1 mo
- Lodash Mar 2021 to May 2021 · 2 mo
Timeline
2026 7 added · 7 dropped · 2 switched
- dropped Contact Form 7 Jun 2026 · WordPress plugins
- dropped CookieYes Jun 2026 · Cookie compliance
- dropped OutTheBoxThemes Panoramic Jun 2026 · WordPress themes
- dropped ProfilePress Jun 2026 · WordPress plugins
- dropped SiteOrigin Page Builder Jun 2026 · WordPress plugins
- dropped SiteOrigin Widgets Bundle Jun 2026 · WordPress plugins
- dropped Twitter Emoji (Twemoji) Jun 2026 · Font scripts
- added Contact Form 7 Apr 2026 · WordPress plugins
- added CookieYes Apr 2026 · Cookie compliance
- switched Select2 jQuery Migrate Apr 2026 · JavaScript libraries
- added OutTheBoxThemes Panoramic Apr 2026 · WordPress themes
- added ProfilePress Apr 2026 · WordPress plugins
- switched jQuery Migrate Select2 Apr 2026 · JavaScript libraries
- added SiteOrigin Page Builder Apr 2026 · WordPress plugins
- added SiteOrigin Widgets Bundle Apr 2026 · WordPress plugins
- added Twitter Emoji (Twemoji) Apr 2026 · Font scripts
2025 4 added · 11 dropped
- dropped Contact Form 7 Nov 2025 · WordPress plugins
- dropped CookieYes Nov 2025 · Cookie compliance
- dropped Font Awesome Nov 2025 · Font scripts
- dropped jQuery Migrate Nov 2025 · JavaScript libraries
- dropped OutTheBoxThemes Panoramic Nov 2025 · WordPress themes
- dropped ProfilePress Nov 2025 · WordPress plugins
- dropped React Nov 2025 · JavaScript frameworks
- dropped Select2 Nov 2025 · JavaScript libraries
- added Sendgrid Nov 2025 · Email
- dropped SiteOrigin Page Builder Nov 2025 · WordPress plugins
- dropped SiteOrigin Widgets Bundle Nov 2025 · WordPress plugins
- dropped Nginx Oct 2025 · Web servers
- added Cloudflare Aug 2025 · CDN
- added Cloudflare Bot Management Aug 2025 · Security
- added HTTP/3 Aug 2025 · Miscellaneous
2023 3 added · 3 dropped
- added Priority Hints Sep 2023 · Performance
- dropped Twitter Emoji (Twemoji) Jun 2023 · Font scripts
- dropped C Apr 2023 · Programming languages
- dropped Cookie Notice Mar 2023 · WordPress plugins
- added C Feb 2023 · Programming languages
- added CookieYes Feb 2023 · Cookie compliance
2022 12 added · 3 dropped
- dropped Google Tag Manager Dec 2022 · Tag managers
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added GoDaddy Aug 2022 · Hosting
- dropped Google Remarketing Tag Aug 2022 · Retargeting
- added Microsoft 365 Aug 2022 · Webmail
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
- added Contact Form 7 Feb 2022 · WordPress plugins
- added Cookie Notice Feb 2022 · Cookie compliance
- added OutTheBoxThemes Panoramic Feb 2022 · WordPress themes
- added ProfilePress Feb 2022 · WordPress plugins
- added SiteOrigin Page Builder Feb 2022 · Page builders
- added SiteOrigin Widgets Bundle Feb 2022 · WordPress plugins
2021 9 added · 6 dropped
- dropped Wheelio Dec 2021 · Widgets
- added WooCommerce Nov 2021 · Ecommerce
- added Yoast SEO Nov 2021 · SEO
- dropped Babel Oct 2021 · Miscellaneous
- dropped WooCommerce Oct 2021 · Ecommerce
- dropped Yoast SEO Oct 2021 · SEO
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped Lodash Jul 2021 · JavaScript libraries
- added Babel Jun 2021 · Miscellaneous
- added Select2 Jun 2021 · JavaScript libraries
- added Twitter Emoji (Twemoji) Jun 2021 · Font scripts
- added jQuery Migrate Mar 2021 · JavaScript libraries
- added Lodash Mar 2021 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
2020 1 added · 1 dropped
- dropped jQuery Migrate Dec 2020 · JavaScript libraries
- added Bootstrap Nov 2020 · UI frameworks