Technology history for thehappinessindex.com
Stack size over time
From 11 detected technologies in Jul 2019 to 25 in Jun 2026 (peak 34).
Currently detected
- MySQL since Jul 2019
- Nginx since Jul 2019
- PHP since Jul 2019
- WordPress since Jul 2019
- Google Font API since Oct 2019
- Yoast SEO since Oct 2020
- HubSpot since Dec 2020
- Cloudflare since Nov 2021
- styled-components since Mar 2022
- React since Mar 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- Sendinblue since Jan 2023
- CookieYes since Feb 2025
- LazySizes since Feb 2025
- LottieFiles since Feb 2025
- GSAP since Feb 2025
- PWA since Feb 2025
- Swiper since Feb 2025
- Tailwind CSS since Feb 2025
- Yoast SEO Premium since Mar 2025
- OptinMonster since Apr 2025
- OptinMonster plugin since Apr 2025
- Priority Hints since Oct 2025
- Site Kit since May 2026
Previously used
- HSTS Oct 2023 to Apr 2026 · 2 yrs
- lit-element Feb 2025 to Sep 2025 · 7 mo
- lit-html Feb 2025 to Sep 2025 · 7 mo
- core-js Sep 2021 to Jul 2025 · 3 yrs
- Contentful Mar 2022 to Jan 2025 · 2 yrs
- Gatsby Mar 2022 to Jan 2025 · 2 yrs
- Google Tag Manager Jul 2019 to Jan 2025 · 5 yrs
- Netlify Oct 2023 to Jan 2025 · 1 yr
- web-vitals Mar 2022 to Jan 2025 · 2 yrs
- Webpack Mar 2022 to Jan 2025 · 2 yrs
- Cloudflare Bot Management Nov 2021 to Oct 2023 · 1 yr
- Facebook Pixel Jul 2021 to Oct 2023 · 2 yrs
- Google Analytics Jul 2019 to Oct 2023 · 4 yrs
- Hotjar Jul 2021 to Oct 2023 · 2 yrs
- HubSpot Analytics Feb 2021 to Oct 2023 · 2 yrs
- HubSpot Chat Mar 2022 to Oct 2023 · 1 yr
- Linkedin Insight Tag Feb 2021 to Oct 2023 · 2 yrs
- Matomo Analytics Dec 2020 to Oct 2023 · 2 yrs
- Apache Traffic Server Mar 2022 to Sep 2023 · 1 yr
- Gatsby Cloud Image CDN Jul 2022 to Sep 2023 · 1 yr
- Varnish Mar 2022 to Sep 2023 · 1 yr
- Twitter Ads Mar 2022 to Jul 2023 · 1 yr
- Three.js Dec 2022 to May 2023 · 5 mo
- Visx Feb 2023 to May 2023 · 3 mo
- Java Feb 2023 to Feb 2023 · 1 mo
- Google Ads Conversion Tracking Mar 2022 to Oct 2022 · 7 mo
- Fastly May 2022 to Aug 2022 · 3 mo
- Google Remarketing Tag Mar 2022 to May 2022 · 2 mo
- Facebook Nov 2019 to Apr 2022 · 2 yrs
- Twitter Analytics Mar 2022 to Apr 2022 · 1 mo
- AddThis Jul 2019 to Feb 2022 · 2 yrs
- Babel Mar 2020 to Feb 2022 · 1 yr
- Bootstrap Oct 2020 to Feb 2022 · 1 yr
- Contact Form 7 Feb 2022 to Feb 2022 · 1 mo
- Google Tag Manager for WordPress Feb 2022 to Feb 2022 · 1 mo
- jQuery Jul 2019 to Feb 2022 · 2 yrs
- Microsoft Advertising Feb 2021 to Feb 2022 · 1 yr
- Microsoft Clarity Jan 2022 to Feb 2022 · 1 mo
- Moat Feb 2021 to Feb 2022 · 1 yr
- reCAPTCHA Jul 2019 to Feb 2022 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- HubSpot Cookie Jul 2021 to Aug 2021 · 1 mo
- TrackJs Sep 2020 to Jun 2021 · 9 mo
- jQuery UI Oct 2019 to Jan 2021 · 1 yr
- WP Rocket Jul 2019 to Sep 2020 · 1 yr
- Select2 Oct 2019 to Aug 2020 · 10 mo
- jQuery Migrate Jul 2019 to Jul 2020 · 1 yr
Timeline
2026 4 added · 1 dropped
- dropped HSTS Jun 2026 · Security
- added Site Kit May 2026 · WordPress plugins
- added Google Font API Apr 2026 · Font scripts
- added React Apr 2026 · JavaScript frameworks
- added styled-components Apr 2026 · JavaScript frameworks
2025 21 added · 13 dropped · 1 switched
- dropped Google Font API Nov 2025 · Font scripts
- dropped lit-element Nov 2025 · JavaScript libraries
- dropped lit-html Nov 2025 · JavaScript libraries
- dropped React Nov 2025 · JavaScript frameworks
- dropped styled-components Nov 2025 · JavaScript frameworks
- added Priority Hints Oct 2025 · Performance
- dropped core-js Sep 2025 · JavaScript libraries
- added Google Font API Apr 2025 · Font scripts
- added OptinMonster Apr 2025 · Marketing automation
- added OptinMonster plugin Apr 2025 · WordPress plugins
- added React Apr 2025 · JavaScript frameworks
- added styled-components Apr 2025 · JavaScript frameworks
- dropped Gatsby Mar 2025 · JavaScript frameworks
- dropped Google Tag Manager Mar 2025 · Tag managers
- dropped Netlify Mar 2025 · PaaS
- dropped React Mar 2025 · JavaScript frameworks
- dropped styled-components Mar 2025 · JavaScript frameworks
- dropped web-vitals Mar 2025 · JavaScript libraries
- dropped Webpack Mar 2025 · Miscellaneous
- added Yoast SEO Premium Mar 2025 · SEO
- added CookieYes Feb 2025 · Cookie compliance
- added core-js Feb 2025 · JavaScript libraries
- added GSAP Feb 2025 · JavaScript frameworks
- added LazySizes Feb 2025 · JavaScript libraries
- added lit-element Feb 2025 · JavaScript libraries
- added lit-html Feb 2025 · JavaScript libraries
- added LottieFiles Feb 2025 · Miscellaneous
- added MySQL Feb 2025 · Databases
- added Nginx Feb 2025 · Web servers
- added PHP Feb 2025 · Programming languages
- added PWA Feb 2025 · Miscellaneous
- added Swiper Feb 2025 · JavaScript libraries
- added Tailwind CSS Feb 2025 · UI frameworks
- switched Contentful WordPress Feb 2025 · CMS
- added Yoast SEO Feb 2025 · SEO
2023 6 added · 15 dropped · 1 switched
- dropped core-js Dec 2023 · JavaScript libraries
- dropped Facebook Pixel Dec 2023 · Analytics
- dropped Google Analytics Dec 2023 · Analytics
- dropped Hotjar Dec 2023 · Analytics
- dropped HubSpot Analytics Dec 2023 · Analytics
- dropped HubSpot Chat Dec 2023 · Live chat
- dropped Linkedin Insight Tag Dec 2023 · Analytics
- dropped Matomo Analytics Dec 2023 · Analytics
- dropped Apache Traffic Server Nov 2023 · Web servers
- dropped Gatsby Cloud Image CDN Nov 2023 · CDN
- dropped Varnish Nov 2023 · Caching
- added Contentful Oct 2023 · CMS
- switched Cloudflare Bot Management HSTS Oct 2023 · Security
- added Netlify Oct 2023 · PaaS
- added Hotjar Sep 2023 · Analytics
- dropped Twitter Ads Sep 2023 · Advertising
- dropped Three.js Jul 2023 · JavaScript graphics
- dropped Visx Jul 2023 · JavaScript graphics
- dropped Java Apr 2023 · Programming languages
- added Java Feb 2023 · Programming languages
- added Visx Feb 2023 · JavaScript graphics
- added Sendinblue Jan 2023 · Marketing automation
2022 17 added · 18 dropped · 5 switched
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added Three.js Dec 2022 · JavaScript graphics
- dropped Fastly Nov 2022 · CDN
- dropped Hotjar Nov 2022 · Analytics
- added Open Graph Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Webmail
- added Hotjar Aug 2022 · Analytics
- added Gatsby Cloud Image CDN Jul 2022 · CDN
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Facebook Jun 2022 · Widgets
- dropped Twitter Analytics Jun 2022 · Analytics
- dropped Contentful May 2022 · CMS
- added Fastly May 2022 · CDN
- dropped AddThis Apr 2022 · Widgets
- dropped Bootstrap Apr 2022 · UI frameworks
- dropped Hotjar Apr 2022 · Analytics
- dropped Microsoft Clarity Apr 2022 · Analytics
- dropped Moat Apr 2022 · Analytics
- dropped MySQL Apr 2022 · Databases
- dropped Nginx Apr 2022 · Web servers
- dropped PHP Apr 2022 · Programming languages
- dropped reCAPTCHA Apr 2022 · Security
- dropped WordPress Apr 2022 · CMS
- dropped Yoast SEO Apr 2022 · SEO
- added Apache Traffic Server Mar 2022 · Web servers
- added Contentful Mar 2022 · CMS
- added Gatsby Mar 2022 · JavaScript frameworks
- added Google Ads Conversion Tracking Mar 2022 · Analytics
- added Google Remarketing Tag Mar 2022 · Retargeting
- added HubSpot Chat Mar 2022 · Live chat
- added React Mar 2022 · JavaScript frameworks
- added styled-components Mar 2022 · JavaScript frameworks
- switched Microsoft Advertising Twitter Ads Mar 2022 · Advertising
- added Twitter Analytics Mar 2022 · Analytics
- added Varnish Mar 2022 · Caching
- switched jQuery web-vitals Mar 2022 · JavaScript libraries
- switched Babel Webpack Mar 2022 · Miscellaneous
- switched Google Tag Manager for WordPress Contact Form 7 Feb 2022 · WordPress plugins
- switched Contact Form 7 Google Tag Manager for WordPress Feb 2022 · WordPress plugins
- added Microsoft Clarity Jan 2022 · Analytics
2021 15 added · 9 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Cloudflare Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- added Yoast SEO Nov 2021 · SEO
- dropped HubSpot Cookie Oct 2021 · Cookie compliance
- dropped Yoast SEO Oct 2021 · SEO
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped TrackJs Aug 2021 · Analytics
- added Babel Jul 2021 · Miscellaneous
- added Facebook Pixel Jul 2021 · Analytics
- added Hotjar Jul 2021 · Analytics
- added HubSpot Jul 2021 · Marketing automation
- added HubSpot Cookie Jul 2021 · Cookie compliance
- added Matomo Analytics Jul 2021 · Analytics
- dropped Google Font API Apr 2021 · Font scripts
- dropped Babel Mar 2021 · Miscellaneous
- dropped HubSpot Mar 2021 · Marketing automation
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Matomo Analytics Mar 2021 · Analytics
- added HubSpot Analytics Feb 2021 · Analytics
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Microsoft Advertising Feb 2021 · Analytics
- added Moat Feb 2021 · Analytics
2020 6 added · 3 dropped
- added HubSpot Dec 2020 · Marketing automation
- added Matomo Analytics Dec 2020 · Analytics
- dropped WP Rocket Nov 2020 · Caching
- added Bootstrap Oct 2020 · UI frameworks
- dropped Select2 Oct 2020 · JavaScript libraries
- added Yoast SEO Oct 2020 · SEO
- dropped jQuery Migrate Sep 2020 · JavaScript libraries
- added TrackJs Sep 2020 · Analytics
- added Babel Mar 2020 · Miscellaneous
2019 4 added
- added Facebook Nov 2019 · Widgets
- added Google Font API Oct 2019 · Font Scripts
- added jQuery UI Oct 2019 · JavaScript Libraries
- added Select2 Oct 2019 · JavaScript Libraries