Technology history for nchs.org
Stack size over time
From 14 detected technologies in Jan 2019 to 54 in Sep 2026 (peak 58).
Currently detected
- Gravity Forms since Jan 2019
- Bootstrap since Jan 2019
- Google Analytics since Jan 2019
- Google Font API since Jan 2019
- Google Tag Manager since Jan 2019
- Modernizr since Jan 2019
- WooCommerce since Jan 2019
- jQuery since Jan 2019
- jQuery Migrate since Jan 2019
- PHP since Jan 2019
- MySQL since Jan 2019
- WordPress since Jan 2019
- RequireJS since Jan 2019
- Select2 since Mar 2019
- Font Awesome since Dec 2019
- Yoast SEO since Dec 2019
- Flywheel since Mar 2020
- Facebook Pixel since Jul 2021
- FancyBox since Sep 2021
- core-js since Sep 2021
- Cloudflare Bot Management since Nov 2021
- Cloudflare since Nov 2021
- HubSpot Analytics since Nov 2021
- HubSpot since Nov 2021
- Translate WordPress since Feb 2022
- wpBakery since Feb 2022
- Tawk.to since Apr 2022
- AddToAny Share Buttons since Apr 2022
- OWL Carousel since Apr 2022
- FlexSlider since Apr 2022
- Tailwind CSS since Apr 2022
- AddToAny since Apr 2022
- jsDelivr since Apr 2022
- The Events Calendar since Jun 2022
- Microsoft 365 since Aug 2022
- OptinMonster since Sep 2022
- Open Graph since Sep 2022
- HSTS since Dec 2022
- HTTP/3 since Dec 2022
- Facebook Login since Dec 2022
- RSS since Dec 2022
- HubSpot CMS Hub since Dec 2022
- Twitter since Dec 2022
- Twitter Ads since Dec 2022
- SVG Support since Dec 2022
- Linkedin Sign-in since Dec 2022
- YouTube since Dec 2022
- Hotjar since Mar 2023
- Priority Hints since Sep 2023
- Apple iCloud Mail since Oct 2023
- Yoast SEO Premium since Mar 2024
- Stripe since Jun 2024
- WooCommerce Stripe Payment Gateway since Jun 2024
- Linkedin Insight Tag since Sep 2025
Previously used
- Jetpack Jul 2025 to Jul 2025 · 1 mo
- Webpack Nov 2024 to Nov 2024 · 1 mo
- Matomo Analytics Nov 2021 to Aug 2024 · 2 yrs
- OptinMonster plugin Sep 2022 to Aug 2024 · 1 yr
- Backbone.js May 2024 to May 2024 · 1 mo
- EveryAction May 2024 to May 2024 · 1 mo
- Lodash Oct 2023 to May 2024 · 7 mo
- Underscore.js Nov 2021 to May 2024 · 2 yrs
- Very Good Security May 2024 to May 2024 · 1 mo
- React Sep 2022 to Mar 2024 · 1 yr
- ZURB Foundation Mar 2023 to Nov 2023 · 8 mo
- Moment.js Oct 2022 to Oct 2023 · 1 yr
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- styled-components Sep 2022 to Sep 2022 · 1 mo
- Fastly May 2022 to Aug 2022 · 3 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- WP-Optimize Apr 2022 to Apr 2022 · 1 mo
- Cart Functionality Aug 2020 to Mar 2022 · 1 yr
- cdnjs Nov 2021 to Mar 2022 · 4 mo
- Facebook Jul 2020 to Mar 2022 · 1 yr
- reCAPTCHA Aug 2019 to Mar 2022 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Babel Jul 2021 to Aug 2021 · 1 mo
- Varnish Apr 2019 to Apr 2019 · 1 mo
- Nginx Jan 2019 to Mar 2019 · 2 mo
Timeline
2025 3 added · 2 dropped
- dropped Jetpack Sep 2025 · WordPress plugins
- added Linkedin Insight Tag Sep 2025 · Analytics
- added Jetpack Jul 2025 · WordPress plugins
- added Microsoft 365 May 2025 · Webmail
- dropped Webpack Jan 2025 · Miscellaneous
2024 10 added · 7 dropped · 3 switched
- added Webpack Nov 2024 · Miscellaneous
- dropped Matomo Analytics Oct 2024 · Analytics
- dropped OptinMonster plugin Oct 2024 · WordPress plugins
- added FlexSlider Aug 2024 · Widgets
- dropped Backbone.js Jul 2024 · JavaScript frameworks
- dropped EveryAction Jul 2024 · Fundraising & donations
- dropped Underscore.js Jul 2024 · JavaScript libraries
- dropped Very Good Security Jul 2024 · Security
- dropped FlexSlider Jun 2024 · Widgets
- added Stripe Jun 2024 · Payment processors
- added WooCommerce Stripe Payment Gateway Jun 2024 · WordPress plugins
- switched React Backbone.js May 2024 · JavaScript frameworks
- added EveryAction May 2024 · Fundraising & donations
- switched Lodash Underscore.js May 2024 · JavaScript libraries
- added Very Good Security May 2024 · Security
- switched ZURB Foundation Tailwind CSS Apr 2024 · UI frameworks
- added Yoast SEO Premium Mar 2024 · SEO
- added Font Awesome Feb 2024 · Font scripts
- added Lodash Feb 2024 · JavaScript libraries
- added React Feb 2024 · JavaScript frameworks
2023 6 added · 5 dropped · 1 switched
- dropped Lodash Dec 2023 · JavaScript libraries
- dropped Moment.js Dec 2023 · JavaScript libraries
- dropped React Dec 2023 · JavaScript frameworks
- added Apple iCloud Mail Oct 2023 · Webmail
- added Lodash Oct 2023 · JavaScript libraries
- added Moment.js Oct 2023 · JavaScript libraries
- added React Oct 2023 · JavaScript frameworks
- added Priority Hints Sep 2023 · Performance
- switched Google Ads Conversion Tracking Hotjar Mar 2023 · Analytics
- added ZURB Foundation Mar 2023 · UI frameworks
- dropped Moment.js Feb 2023 · JavaScript libraries
- dropped Microsoft 365 Jan 2023 · Webmail
2022 45 added · 17 dropped · 1 switched
- dropped Fastly Dec 2022 · CDN
- dropped React Dec 2022 · JavaScript frameworks
- added RSS Dec 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added OptinMonster Sep 2022 · Marketing automation
- added OptinMonster plugin Sep 2022 · WordPress plugins
- switched styled-components React Sep 2022 · JavaScript frameworks
- added styled-components Sep 2022 · JavaScript frameworks
- added AddToAny Aug 2022 · Widgets
- added AddToAny Share Buttons Aug 2022 · WordPress plugins
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Pixel Aug 2022 · Analytics
- added FancyBox Aug 2022 · JavaScript libraries
- added Fastly Aug 2022 · CDN
- added FlexSlider Aug 2022 · Widgets
- added Flywheel Aug 2022 · PaaS
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added HubSpot Aug 2022 · Marketing automation
- added HubSpot Analytics Aug 2022 · Analytics
- added jsDelivr Aug 2022 · CDN
- added Matomo Analytics Aug 2022 · Analytics
- added Microsoft 365 Aug 2022 · Webmail
- added OWL Carousel Aug 2022 · JavaScript libraries
- added Tawk.to Aug 2022 · Live chat
- added The Events Calendar Aug 2022 · WordPress plugins
- added Translate WordPress Aug 2022 · WordPress plugins
- added wpBakery Aug 2022 · WordPress plugins
- added Yoast SEO Aug 2022 · WordPress plugins
- added Cloudflare Jul 2022 · CDN
- added Cloudflare Bot Management Jul 2022 · Security
- added Facebook Pixel Jul 2022 · Analytics
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added HubSpot Jul 2022 · Marketing automation
- added HubSpot Analytics Jul 2022 · Analytics
- added Matomo Analytics Jul 2022 · Analytics
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added The Events Calendar Jun 2022 · WordPress plugins
- dropped WP-Optimize Jun 2022 · WordPress plugins
- dropped Cart Functionality May 2022 · Ecommerce
- dropped cdnjs May 2022 · CDN
- dropped Cloudflare May 2022 · CDN
- dropped Cloudflare Bot Management May 2022 · Security
- dropped Facebook May 2022 · Widgets
- dropped Facebook Pixel May 2022 · Analytics
- added Fastly May 2022 · CDN
- dropped Font Awesome May 2022 · Font scripts
- dropped HubSpot May 2022 · Marketing automation
- dropped HubSpot Analytics May 2022 · Analytics
- dropped Matomo Analytics May 2022 · Analytics
- dropped reCAPTCHA May 2022 · Security
- added AddToAny Apr 2022 · Widgets
- added AddToAny Share Buttons Apr 2022 · WordPress plugins
- added FlexSlider Apr 2022 · Widgets
- added jsDelivr Apr 2022 · CDN
- added OWL Carousel Apr 2022 · Widgets
- added Tailwind CSS Apr 2022 · UI frameworks
- added Tawk.to Apr 2022 · Live chat
- dropped Underscore.js Apr 2022 · JavaScript libraries
- added WP-Optimize Apr 2022 · WordPress plugins
- added Translate WordPress Feb 2022 · Translation
- added wpBakery Feb 2022 · Page builders
2021 16 added · 4 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added Cloudflare Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- added HubSpot Nov 2021 · Marketing automation
- added HubSpot Analytics Nov 2021 · Analytics
- added Matomo Analytics Nov 2021 · Analytics
- added Underscore.js Nov 2021 · JavaScript libraries
- added Yoast SEO Nov 2021 · SEO
- dropped Babel Oct 2021 · Miscellaneous
- dropped Yoast SEO Oct 2021 · SEO
- added core-js Sep 2021 · JavaScript libraries
- added FancyBox Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Babel Jul 2021 · Miscellaneous
- added Cart Functionality Jul 2021 · Ecommerce
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- dropped Cart Functionality May 2021 · Ecommerce
2020 3 added
- added Cart Functionality Aug 2020 · Ecommerce
- added Facebook Jul 2020 · Widgets
- added Flywheel Mar 2020 · PaaS
2019 19 added · 2 dropped
- added Font Awesome Dec 2019 · Font Scripts
- added Yoast SEO Dec 2019 · SEO
- added reCAPTCHA Aug 2019 · Captchas
- dropped Varnish Jun 2019 · Cache Tools
- dropped Nginx May 2019 · Web Servers
- added Varnish Apr 2019 · Cache Tools
- added Bootstrap Mar 2019 · Web Frameworks
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added Gravity Forms Mar 2019 · Miscellaneous
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added RequireJS Mar 2019 · JavaScript Frameworks
- added Select2 Mar 2019 · JavaScript Libraries
- added WooCommerce Mar 2019 · Ecommerce
- added WordPress Mar 2019 · CMS