Technology history for rhcbooks.com
Stack size over time
From 7 detected technologies in Jun 2018 to 32 in Jun 2026 (peak 33).
Currently detected
- Facebook since Jun 2018
- New Relic since Jun 2018
- jQuery since Jun 2018
- Tealium since Mar 2019
- Swiper Slider since Mar 2020
- Fastly since Feb 2021
- MariaDB since Feb 2021
- Modernizr since Feb 2021
- MySQL since Feb 2021
- Nginx since Feb 2021
- Pantheon since Feb 2021
- jQuery Migrate since Feb 2021
- PHP since Feb 2021
- Varnish since Feb 2021
- WordPress since Feb 2021
- Yoast SEO since Feb 2021
- Facebook Pixel since Jul 2021
- Adobe Analytics since Jul 2021
- Pinterest Conversion Tag since Jul 2021
- core-js since Sep 2021
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Swiper since Sep 2022
- RSS since Dec 2022
- Amazon Web Services since Apr 2023
- Formidable Form since Jun 2023
- Adobe Audience Manager since Jul 2024
- Basis Technologies since Jul 2024
- Tealium AudienceStream since Jul 2024
- Cloudflare since Nov 2024
- Cloudflare Bot Management since Nov 2024
- Tealium Consent Management since Nov 2024
Previously used
- Cart Functionality Sep 2024 to Sep 2025 · 1 yr
- Twitter Emoji (Twemoji) Jul 2021 to May 2024 · 2 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Java Sep 2021 to Dec 2022 · 1 yr
- Google Cloud Apr 2022 to Sep 2022 · 5 mo
- Google Cloud Trace Apr 2022 to Sep 2022 · 5 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Babel Mar 2020 to Jan 2021 · 10 mo
- Ember.js Jun 2018 to Jan 2021 · 2 yrs
- Handlebars Jun 2018 to Jan 2021 · 2 yrs
- Moment.js Jun 2018 to Jan 2021 · 2 yrs
- Google Tag Manager Jun 2018 to Nov 2018 · 5 mo
Timeline
2025 1 added · 1 dropped
- dropped Cart Functionality Nov 2025 · Ecommerce
- added Cart Functionality Aug 2025 · Ecommerce
2024 8 added · 2 dropped
- dropped Cart Functionality Nov 2024 · Ecommerce
- added Cloudflare Nov 2024 · CDN
- added Cloudflare Bot Management Nov 2024 · Security
- added Tealium Consent Management Nov 2024 · Cookie compliance
- added Cart Functionality Sep 2024 · Ecommerce
- added Adobe Audience Manager Jul 2024 · Segmentation
- added Basis Technologies Jul 2024 · Advertising
- added Tealium AudienceStream Jul 2024 · Segmentation
- dropped Twitter Emoji (Twemoji) Jul 2024 · Font scripts
- added Twitter Emoji (Twemoji) May 2024 · Font scripts
2023 2 added · 2 dropped · 1 switched
- dropped Twitter Emoji (Twemoji) Jul 2023 · Font scripts
- added Formidable Form Jun 2023 · WordPress plugins
- added Amazon Web Services Apr 2023 · PaaS
- dropped C Apr 2023 · Programming languages
- switched Java C Feb 2023 · Programming languages
2022 7 added · 3 dropped
- dropped Google Cloud Dec 2022 · IaaS
- dropped Google Cloud Trace Dec 2022 · Performance
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Swiper Sep 2022 · JavaScript libraries
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Google Cloud Apr 2022 · IaaS
- added Google Cloud Trace Apr 2022 · Performance
- added Tailwind CSS Apr 2022 · UI frameworks
2021 19 added · 6 dropped
- dropped Wheelio Dec 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added Java Sep 2021 · Programming languages
- added Wheelio Sep 2021 · Widgets
- added Adobe Analytics Jul 2021 · Analytics
- added Facebook Pixel Jul 2021 · Analytics
- added New Relic Jul 2021 · Analytics
- added Pinterest Conversion Tag Jul 2021 · Analytics
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- dropped Babel Mar 2021 · Miscellaneous
- dropped Ember.js Mar 2021 · JavaScript frameworks
- dropped Handlebars Mar 2021 · JavaScript frameworks
- dropped Moment.js Mar 2021 · JavaScript libraries
- added Fastly Feb 2021 · CDN
- added jQuery Migrate Feb 2021 · JavaScript libraries
- added MariaDB Feb 2021 · Databases
- added Modernizr Feb 2021 · JavaScript libraries
- added MySQL Feb 2021 · Databases
- added Nginx Feb 2021 · Web servers
- added Pantheon Feb 2021 · PaaS
- added PHP Feb 2021 · Programming languages
- added Varnish Feb 2021 · Caching
- added WordPress Feb 2021 · CMS
- added Yoast SEO Feb 2021 · SEO
- dropped New Relic Jan 2021 · Analytics
2020 4 added · 1 dropped
- added Facebook Apr 2020 · Widgets
- added Babel Mar 2020 · Miscellaneous
- dropped Facebook Mar 2020 · Widgets
- added Swiper Slider Mar 2020 · Miscellaneous
- added Facebook Jan 2020 · Widgets
2019 9 added · 4 dropped
- dropped Facebook Dec 2019 · Widgets
- added Facebook Oct 2019 · Widgets
- added Tealium Oct 2019 · Advertising Networks
- dropped Tealium Sep 2019 · Advertising Networks
- dropped Facebook Aug 2019 · Widgets
- added Ember.js Mar 2019 · JavaScript Frameworks
- added Facebook Mar 2019 · Widgets
- added Handlebars Mar 2019 · JavaScript Frameworks
- added jQuery Mar 2019 · JavaScript Libraries
- added Moment.js Mar 2019 · JavaScript Libraries
- added New Relic Mar 2019 · Analytics
- added Tealium Mar 2019 · Advertising Networks
- dropped Google Tag Manager Jan 2019 · Tag Managers