Technology history for killerchesstraining.com
Stack size over time
From 18 detected technologies in Jan 2021 to 46 in Jun 2026 (peak 48).
Currently detected
- Google Font API since Jan 2021
- PHP since Jan 2021
- reCAPTCHA since Jan 2021
- Slick since Jan 2021
- WooCommerce since Jan 2021
- WordPress since Jan 2021
- jQuery since Jan 2021
- Elementor since Jan 2021
- Font Awesome since Jan 2021
- jQuery UI since Jan 2021
- MySQL since Jan 2021
- WP Rocket since Feb 2021
- MailChimp since Feb 2021
- Cloudflare since Apr 2021
- Borlabs Cookie since Jul 2021
- Facebook Pixel since Jul 2021
- core-js since Sep 2021
- jQuery Migrate since Oct 2021
- Cart Functionality since Nov 2021
- Contact Form 7 since Feb 2022
- MailChimp for WooCommerce since Feb 2022
- Ninja Forms since Feb 2022
- Select2 since Jul 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- PWA since Nov 2022
- RankMath SEO since Nov 2022
- Ruby since Nov 2022
- Ruby on Rails since Nov 2022
- Discourse since Nov 2022
- Ember.js since Nov 2022
- Moment.js since Nov 2022
- RSS since Dec 2022
- Hello Elementor since Apr 2023
- DataTables since Apr 2023
- Priority Hints since Dec 2023
- Microsoft Clarity since Jan 2024
- Twitter Emoji (Twemoji) since May 2024
- cdnjs since Sep 2024
- Stripe since Feb 2025
- WooCommerce Stripe Payment Gateway since Feb 2025
- Cloudflare Browser Insights since Nov 2025
- PayPal since Apr 2026
- WooCommerce PayPal Payments since Apr 2026
- Unpkg since May 2026
Previously used
- Amazon S3 Nov 2025 to Apr 2026 · 5 mo
- Amazon Web Services Nov 2025 to Apr 2026 · 5 mo
- Backbone.js Jan 2021 to Nov 2025 · 4 yrs
- Marionette.js Jan 2021 to Nov 2025 · 4 yrs
- Underscore.js Jan 2021 to Nov 2025 · 4 yrs
- React Sep 2025 to Sep 2025 · 1 mo
- WooCommerce Subscriptions Jan 2024 to Sep 2025 · 1 yr
- Swiper Sep 2022 to Jun 2023 · 9 mo
- WP-Statistics Jan 2021 to May 2023 · 2 yrs
- Google Tag Manager Apr 2023 to Apr 2023 · 1 mo
- OWL Carousel Jan 2023 to Apr 2023 · 3 mo
- Google Analytics Dec 2022 to Feb 2023 · 2 mo
- Handlebars Nov 2022 to Jan 2023 · 2 mo
- Lodash Mar 2021 to Jan 2023 · 1 yr
- Popper Nov 2022 to Jan 2023 · 2 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Swiper Slider Jan 2021 to Aug 2022 · 1 yr
- Facebook Jan 2021 to Apr 2022 · 1 yr
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Babel Jul 2021 to Sep 2021 · 2 mo
- Nginx Jan 2021 to Mar 2021 · 2 mo
- TrackJs Mar 2021 to Mar 2021 · 1 mo
Timeline
2026 3 added · 4 dropped · 1 switched
- dropped Amazon Web Services Jun 2026 · PaaS
- switched Amazon S3 Unpkg May 2026 · CDN
- added PayPal Apr 2026 · Payment processors
- added WooCommerce PayPal Payments Apr 2026 · WordPress plugins
- dropped Backbone.js Jan 2026 · JavaScript frameworks
- dropped Marionette.js Jan 2026 · JavaScript frameworks
- added Twitter Emoji (Twemoji) Jan 2026 · Font scripts
- dropped Underscore.js Jan 2026 · JavaScript libraries
2025 9 added · 5 dropped
- added Amazon S3 Nov 2025 · CDN
- added Amazon Web Services Nov 2025 · PaaS
- added Backbone.js Nov 2025 · JavaScript frameworks
- added Cloudflare Browser Insights Nov 2025 · Analytics
- added Marionette.js Nov 2025 · JavaScript frameworks
- dropped React Nov 2025 · JavaScript frameworks
- added Underscore.js Nov 2025 · JavaScript libraries
- dropped WooCommerce Subscriptions Nov 2025 · WordPress plugins
- added React Sep 2025 · JavaScript frameworks
- dropped Backbone.js Apr 2025 · JavaScript frameworks
- dropped Marionette.js Apr 2025 · JavaScript frameworks
- dropped Underscore.js Apr 2025 · JavaScript libraries
- added Stripe Feb 2025 · Payment processors
- added WooCommerce Stripe Payment Gateway Feb 2025 · WordPress plugins
2024 15 added · 1 dropped
- dropped Twitter Emoji (Twemoji) Jul 2024 · Font scripts
- added Twitter Emoji (Twemoji) May 2024 · Font scripts
- added Backbone.js Jan 2024 · JavaScript frameworks
- added core-js Jan 2024 · JavaScript libraries
- added DataTables Jan 2024 · JavaScript libraries
- added Facebook Pixel Jan 2024 · Analytics
- added jQuery Migrate Jan 2024 · JavaScript libraries
- added jQuery UI Jan 2024 · JavaScript libraries
- added MailChimp Jan 2024 · Marketing automation
- added MailChimp for WooCommerce Jan 2024 · WordPress plugins
- added Marionette.js Jan 2024 · JavaScript frameworks
- added Microsoft Clarity Jan 2024 · Analytics
- added reCAPTCHA Jan 2024 · Security
- added Select2 Jan 2024 · JavaScript libraries
- added Underscore.js Jan 2024 · JavaScript libraries
- added WooCommerce Subscriptions Jan 2024 · WordPress plugins
2023 44 added · 19 dropped · 1 switched
- added Priority Hints Dec 2023 · Performance
- dropped Backbone.js Aug 2023 · JavaScript frameworks
- dropped core-js Aug 2023 · JavaScript libraries
- dropped DataTables Aug 2023 · JavaScript libraries
- dropped Facebook Pixel Aug 2023 · Analytics
- dropped jQuery Migrate Aug 2023 · JavaScript libraries
- dropped jQuery UI Aug 2023 · JavaScript libraries
- dropped MailChimp Aug 2023 · Marketing automation
- dropped MailChimp for WooCommerce Aug 2023 · WordPress plugins
- dropped Marionette.js Aug 2023 · JavaScript frameworks
- dropped reCAPTCHA Aug 2023 · Security
- dropped Select2 Aug 2023 · JavaScript libraries
- dropped Swiper Aug 2023 · JavaScript libraries
- dropped Underscore.js Aug 2023 · JavaScript libraries
- dropped WP-Statistics Jul 2023 · WordPress plugins
- dropped Google Tag Manager Jun 2023 · Tag managers
- dropped OWL Carousel Jun 2023 · JavaScript libraries
- added Backbone.js May 2023 · JavaScript frameworks
- added Borlabs Cookie May 2023 · WordPress plugins
- added Cart Functionality May 2023 · Ecommerce
- added Cloudflare May 2023 · CDN
- added Contact Form 7 May 2023 · WordPress plugins
- added core-js May 2023 · JavaScript libraries
- added DataTables May 2023 · JavaScript libraries
- added Discourse May 2023 · Message boards
- added Elementor May 2023 · WordPress plugins
- added Ember.js May 2023 · JavaScript frameworks
- switched Google Analytics Facebook Pixel May 2023 · Analytics
- added Font Awesome May 2023 · Font scripts
- added Google Font API May 2023 · Font scripts
- added Hello Elementor May 2023 · WordPress themes
- added HSTS May 2023 · Security
- added HTTP/3 May 2023 · Miscellaneous
- added jQuery May 2023 · JavaScript libraries
- added jQuery Migrate May 2023 · JavaScript libraries
- added jQuery UI May 2023 · JavaScript libraries
- added MailChimp May 2023 · Marketing automation
- added MailChimp for WooCommerce May 2023 · WordPress plugins
- added Marionette.js May 2023 · JavaScript frameworks
- added Moment.js May 2023 · JavaScript libraries
- added MySQL May 2023 · Databases
- added Ninja Forms May 2023 · WordPress plugins
- added Open Graph May 2023 · Miscellaneous
- added PHP May 2023 · Programming languages
- added PWA May 2023 · Miscellaneous
- added RankMath SEO May 2023 · WordPress plugins
- added reCAPTCHA May 2023 · Security
- added RSS May 2023 · Miscellaneous
- added Ruby May 2023 · Programming languages
- added Ruby on Rails May 2023 · Web frameworks
- added Select2 May 2023 · JavaScript libraries
- added Slick May 2023 · JavaScript libraries
- added Swiper May 2023 · JavaScript libraries
- added Underscore.js May 2023 · JavaScript libraries
- added WooCommerce May 2023 · Ecommerce
- added WordPress May 2023 · CMS
- added WP-Statistics May 2023 · WordPress plugins
- added DataTables Apr 2023 · JavaScript libraries
- added Google Tag Manager Apr 2023 · Tag managers
- added Hello Elementor Apr 2023 · WordPress themes
- dropped Handlebars Mar 2023 · JavaScript frameworks
- dropped Lodash Mar 2023 · JavaScript libraries
- dropped Popper Mar 2023 · Miscellaneous
- added OWL Carousel Jan 2023 · JavaScript libraries
2022 41 added · 3 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added Google Analytics Dec 2022 · Analytics
- added RSS Dec 2022 · Miscellaneous
- added RankMath SEO Nov 2022 · WordPress plugins
- dropped Swiper Slider Oct 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Swiper Sep 2022 · JavaScript libraries
- added Backbone.js Aug 2022 · JavaScript frameworks
- added Borlabs Cookie Aug 2022 · WordPress plugins
- added Cart Functionality Aug 2022 · Ecommerce
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Contact Form 7 Aug 2022 · WordPress plugins
- added core-js Aug 2022 · JavaScript libraries
- added Elementor Aug 2022 · Page builders
- added Facebook Pixel Aug 2022 · Analytics
- added Font Awesome Aug 2022 · Font scripts
- added Google Font API Aug 2022 · Font scripts
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added MailChimp Aug 2022 · Marketing automation
- added MailChimp for WooCommerce Aug 2022 · WordPress plugins
- added Marionette.js Aug 2022 · JavaScript frameworks
- added MySQL Aug 2022 · Databases
- added Ninja Forms Aug 2022 · WordPress plugins
- added PHP Aug 2022 · Programming languages
- added reCAPTCHA Aug 2022 · Security
- added Select2 Aug 2022 · JavaScript libraries
- added Slick Aug 2022 · JavaScript libraries
- added Swiper Slider Aug 2022 · Miscellaneous
- added Underscore.js Aug 2022 · JavaScript libraries
- added WooCommerce Aug 2022 · Ecommerce
- added WordPress Aug 2022 · CMS
- added WP Rocket Aug 2022 · WordPress plugins
- added WP-Statistics Aug 2022 · WordPress plugins
- added Select2 Jul 2022 · JavaScript libraries
- dropped Facebook Jun 2022 · Widgets
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added Contact Form 7 Feb 2022 · WordPress plugins
- added MailChimp for WooCommerce Feb 2022 · WordPress plugins
- added Ninja Forms Feb 2022 · WordPress plugins
2021 18 added · 11 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped Babel Nov 2021 · Miscellaneous
- added Borlabs Cookie Nov 2021 · Cookie compliance
- added Cart Functionality Nov 2021 · Ecommerce
- added WooCommerce Nov 2021 · Ecommerce
- added WP Rocket Nov 2021 · Caching
- added WP-Statistics Nov 2021 · Analytics
- dropped Borlabs Cookie Oct 2021 · Cookie compliance
- added jQuery Migrate Oct 2021 · JavaScript libraries
- dropped WooCommerce Oct 2021 · Ecommerce
- dropped WP Rocket Oct 2021 · Caching
- dropped WP-Statistics Oct 2021 · Analytics
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Babel Jul 2021 · Miscellaneous
- added Borlabs Cookie Jul 2021 · Cookie compliance
- added Facebook Pixel Jul 2021 · Analytics
- added jQuery UI Jul 2021 · JavaScript libraries
- dropped Lodash Jul 2021 · JavaScript libraries
- added Marionette.js Jul 2021 · JavaScript frameworks
- dropped Nginx May 2021 · Web servers
- dropped TrackJs May 2021 · Analytics
- added Cloudflare Apr 2021 · CDN
- dropped jQuery UI Mar 2021 · JavaScript libraries
- added Lodash Mar 2021 · JavaScript libraries
- dropped Marionette.js Mar 2021 · JavaScript frameworks
- added TrackJs Mar 2021 · Analytics
- added MailChimp Feb 2021 · Marketing automation
- added WP Rocket Feb 2021 · Caching