Technology history for polyprep.org
Stack size over time
From 9 detected technologies in Jan 2019 to 26 in Jun 2026 (peak 32).
Currently detected
- Google Analytics since Jan 2019
- jQuery since Jan 2019
- Flywheel since Jun 2020
- PHP since Jun 2020
- MySQL since Jun 2020
- Slick since Jun 2020
- Vue.js since Jun 2020
- WordPress since Jun 2020
- Yoast SEO since Jun 2020
- ZURB Foundation since Jun 2020
- Cart Functionality since Aug 2020
- jQuery Migrate since Feb 2021
- Vuetify since Apr 2022
- Cloudflare since May 2022
- Cloudflare Bot Management since May 2022
- Hoefler&Co since May 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- WP Rocket since Oct 2022
- HSTS since Dec 2022
- HTTP/3 since Jun 2023
- Vuex since Jun 2023
- Priority Hints since Aug 2024
- Font Awesome since Nov 2025
- Cloudflare Browser Insights since Nov 2025
- Yoast SEO Premium since Feb 2026
Previously used
- Amazon Web Services Aug 2022 to May 2023 · 9 mo
- Google Font API Jan 2019 to Mar 2023 · 4 yrs
- jsDelivr Mar 2022 to Mar 2023 · 1 yr
- Polyfill Jun 2020 to Mar 2023 · 2 yrs
- Typekit Feb 2021 to Mar 2023 · 2 yrs
- Apple iCloud Mail Jan 2023 to Jan 2023 · 1 mo
- Microsoft 365 Aug 2022 to Jan 2023 · 5 mo
- Google Tag Manager Jun 2020 to Sep 2022 · 2 yrs
- Fastly May 2022 to Aug 2022 · 3 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Backbone.js Jan 2019 to Mar 2022 · 3 yrs
- Chart.js Sep 2020 to Mar 2022 · 1 yr
- Clipboard.js Sep 2020 to Mar 2022 · 1 yr
- core-js Sep 2021 to Mar 2022 · 6 mo
- Facebook Jan 2019 to Mar 2022 · 3 yrs
- Facebook Login Jul 2021 to Mar 2022 · 8 mo
- Google Hosted Libraries Feb 2022 to Mar 2022 · 1 mo
- jQuery Mobile Sep 2020 to Mar 2022 · 1 yr
- jQuery UI May 2019 to Mar 2022 · 2 yrs
- MediaElement.js Sep 2020 to Mar 2022 · 1 yr
- Moment Timezone Sep 2020 to Mar 2022 · 1 yr
- Moment.js Sep 2020 to Mar 2022 · 1 yr
- Twitter Emoji (Twemoji) Jun 2020 to Mar 2022 · 1 yr
- Underscore.js Jan 2019 to Mar 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Babel Sep 2020 to Aug 2021 · 11 mo
- TinyMCE Sep 2020 to Oct 2020 · 1 mo
- Handlebars Jan 2019 to May 2020 · 1 yr
- HeadJS Jan 2019 to May 2020 · 1 yr
- Nginx Jan 2019 to May 2020 · 1 yr
- VideoJS Mar 2020 to May 2020 · 2 mo
Timeline
2026 2 added
- added Priority Hints Mar 2026 · Performance
- added Yoast SEO Premium Feb 2026 · SEO
2025 4 added · 2 dropped
- dropped Priority Hints Dec 2025 · Performance
- added Cloudflare Browser Insights Nov 2025 · Analytics
- added Font Awesome Nov 2025 · Font scripts
- added Priority Hints Jul 2025 · Performance
- dropped Priority Hints Jun 2025 · Performance
- added Priority Hints Jan 2025 · Performance
2024 2 added · 1 dropped
- dropped Priority Hints Nov 2024 · Performance
- added WP Rocket Nov 2024 · Caching
- added Priority Hints Aug 2024 · Performance
2023 23 added · 7 dropped · 2 switched
- dropped WP Rocket Jul 2023 · Caching
- added HTTP/3 Jun 2023 · Miscellaneous
- added Vuex Jun 2023 · JavaScript libraries
- added Amazon Web Services May 2023 · PaaS
- added Cart Functionality May 2023 · Ecommerce
- switched jsDelivr Cloudflare May 2023 · CDN
- added Cloudflare Bot Management May 2023 · Security
- switched Amazon Web Services Flywheel May 2023 · PaaS
- added Google Analytics May 2023 · Analytics
- dropped Google Font API May 2023 · Font scripts
- added Google Workspace May 2023 · Webmail
- added Hoefler&Co May 2023 · Font scripts
- added HSTS May 2023 · Security
- added jQuery May 2023 · JavaScript libraries
- added jQuery Migrate May 2023 · JavaScript libraries
- added MySQL May 2023 · Databases
- added Open Graph May 2023 · Miscellaneous
- added PHP May 2023 · Programming languages
- dropped Polyfill May 2023 · JavaScript libraries
- added Slick May 2023 · JavaScript libraries
- dropped Typekit May 2023 · Font scripts
- added Vue.js May 2023 · JavaScript frameworks
- added Vuetify May 2023 · UI frameworks
- added WordPress May 2023 · CMS
- added WP Rocket May 2023 · Caching
- added Yoast SEO May 2023 · WordPress plugins
- added ZURB Foundation May 2023 · UI frameworks
- dropped Apple iCloud Mail Mar 2023 · Webmail
- added Google Font API Mar 2023 · Font scripts
- dropped Microsoft 365 Mar 2023 · Webmail
- added Apple iCloud Mail Jan 2023 · Webmail
- dropped Google Font API Jan 2023 · Font scripts
2022 35 added · 16 dropped · 1 switched
- added HSTS Dec 2022 · Security
- added Google Font API Nov 2022 · Font scripts
- dropped Google Tag Manager Nov 2022 · Tag managers
- dropped Fastly Oct 2022 · CDN
- added WP Rocket Oct 2022 · Caching
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added Cart Functionality Aug 2022 · Ecommerce
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added Fastly Aug 2022 · CDN
- added Flywheel Aug 2022 · PaaS
- added Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added Hoefler&Co Aug 2022 · Font scripts
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added Microsoft 365 Aug 2022 · Webmail
- added MySQL Aug 2022 · Databases
- added PHP Aug 2022 · Programming languages
- added Polyfill Aug 2022 · JavaScript libraries
- added Slick Aug 2022 · JavaScript libraries
- added Typekit Aug 2022 · Font scripts
- switched Backbone.js Vue.js Aug 2022 · JavaScript frameworks
- added Vuetify Aug 2022 · UI frameworks
- added WordPress Aug 2022 · CMS
- added Yoast SEO Aug 2022 · SEO
- added ZURB Foundation Aug 2022 · UI frameworks
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Chart.js May 2022 · JavaScript graphics
- dropped Clipboard.js May 2022 · Miscellaneous
- added Cloudflare May 2022 · CDN
- added Cloudflare Bot Management May 2022 · Security
- dropped core-js May 2022 · JavaScript libraries
- dropped Facebook May 2022 · Widgets
- dropped Facebook Login May 2022 · Authentication
- added Fastly May 2022 · CDN
- dropped Google Hosted Libraries May 2022 · CDN
- added Hoefler&Co May 2022 · Font scripts
- dropped jQuery Mobile May 2022 · Mobile frameworks
- dropped jQuery UI May 2022 · JavaScript libraries
- dropped MediaElement.js May 2022 · Video players
- dropped Moment Timezone May 2022 · JavaScript libraries
- dropped Moment.js May 2022 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) May 2022 · Font scripts
- dropped Underscore.js May 2022 · JavaScript libraries
- added Vuetify Apr 2022 · UI frameworks
- added jsDelivr Mar 2022 · CDN
- added Google Hosted Libraries Feb 2022 · CDN
- added Polyfill Feb 2022 · JavaScript libraries
2021 15 added · 12 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Yoast SEO Nov 2021 · SEO
- dropped Babel Oct 2021 · Miscellaneous
- dropped Polyfill Oct 2021 · JavaScript libraries
- dropped Yoast SEO Oct 2021 · SEO
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Babel Jul 2021 · Miscellaneous
- added Cart Functionality Jul 2021 · Ecommerce
- added Chart.js Jul 2021 · JavaScript graphics
- added Facebook Login Jul 2021 · Social logins
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added jQuery UI Jul 2021 · JavaScript libraries
- added MediaElement.js Jul 2021 · Video players
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- added ZURB Foundation Jul 2021 · UI frameworks
- dropped Cart Functionality Jun 2021 · Ecommerce
- dropped Google Tag Manager Jun 2021 · Tag managers
- dropped Babel Mar 2021 · Miscellaneous
- dropped Chart.js Mar 2021 · JavaScript graphics
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped MediaElement.js Mar 2021 · Video players
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- dropped ZURB Foundation Mar 2021 · UI frameworks
- added jQuery Migrate Feb 2021 · JavaScript libraries
- added Typekit Feb 2021 · Font scripts
2020 24 added · 9 dropped · 1 switched
- dropped TinyMCE Dec 2020 · Rich text editors
- added jQuery UI Nov 2020 · JavaScript libraries
- added Babel Sep 2020 · Miscellaneous
- added Backbone.js Sep 2020 · JavaScript frameworks
- added Chart.js Sep 2020 · JavaScript graphics
- added Clipboard.js Sep 2020 · Miscellaneous
- added Facebook Sep 2020 · Widgets
- added jQuery Mobile Sep 2020 · Mobile frameworks
- switched VideoJS MediaElement.js Sep 2020 · Video players
- added Moment Timezone Sep 2020 · JavaScript libraries
- added Moment.js Sep 2020 · JavaScript libraries
- added TinyMCE Sep 2020 · Rich text editors
- added Underscore.js Sep 2020 · JavaScript libraries
- added Cart Functionality Aug 2020 · Ecommerce
- dropped Backbone.js Jul 2020 · JavaScript frameworks
- dropped Facebook Jul 2020 · Widgets
- dropped Google Font API Jul 2020 · Font scripts
- dropped Handlebars Jul 2020 · JavaScript frameworks
- dropped HeadJS Jul 2020 · JavaScript libraries
- dropped jQuery UI Jul 2020 · JavaScript libraries
- dropped Nginx Jul 2020 · Reverse proxies
- dropped Underscore.js Jul 2020 · JavaScript libraries
- added Flywheel Jun 2020 · PaaS
- added Google Tag Manager Jun 2020 · Tag managers
- added MySQL Jun 2020 · Databases
- added PHP Jun 2020 · Programming languages
- added Polyfill Jun 2020 · JavaScript libraries
- added Slick Jun 2020 · JavaScript libraries
- added Twitter Emoji (Twemoji) Jun 2020 · Miscellaneous
- added Vue.js Jun 2020 · JavaScript frameworks
- added WordPress Jun 2020 · Blogs
- added Yoast SEO Jun 2020 · SEO
- added ZURB Foundation Jun 2020 · UI frameworks
- added VideoJS Mar 2020 · Video Players
2019 10 added
- added jQuery UI May 2019 · JavaScript Libraries
- added Backbone.js Mar 2019 · JavaScript Frameworks
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Handlebars Mar 2019 · JavaScript Frameworks
- added HeadJS Mar 2019 · JavaScript Libraries
- added jQuery Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added Underscore.js Mar 2019 · JavaScript Libraries