Technology history for 21stcenturycd.com
Stack size over time
From 20 detected technologies in Feb 2019 to 22 in Jun 2026.
Currently detected
- MySQL since Feb 2019
- Nginx since Feb 2019
- PHP since Feb 2019
- jQuery since Feb 2019
- jQuery Migrate since Feb 2019
- Twitter Emoji (Twemoji) since Feb 2019
- Underscore.js since Feb 2019
- WordPress since Feb 2019
- Contact Form 7 since Feb 2022
- Cart Functionality since Feb 2022
- Microsoft 365 since Aug 2022
- Apache HTTP Server since Oct 2022
- Bootstrap since Oct 2022
- Java since Oct 2022
- Swiper since Oct 2022
- toastr since Oct 2022
- RSS since Dec 2022
- Beaver Builder since Jul 2024
- Priority Hints since Feb 2025
- Responsive Lightbox & Gallery since Mar 2025
- Lightbox since Mar 2025
- Smart Slider 3 since Mar 2025
Previously used
- Google Font API Feb 2019 to Feb 2025 · 6 yrs
- GSAP Jun 2021 to Jan 2025 · 3 yrs
- Slider Revolution Feb 2019 to Jan 2025 · 5 yrs
- Google Analytics Feb 2019 to Oct 2023 · 4 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- core-js Sep 2021 to Oct 2022 · 1 yr
- Google Tag Manager Apr 2021 to Sep 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Babel Jun 2021 to Jul 2021 · 1 mo
- Lodash Apr 2021 to Apr 2021 · 1 mo
- SiteGround Apr 2021 to Apr 2021 · 1 mo
- Lua Feb 2019 to Mar 2021 · 2 yrs
- OpenResty Feb 2019 to Mar 2021 · 2 yrs
- prettyPhoto Feb 2019 to Mar 2021 · 2 yrs
- WordPress Super Cache Apr 2019 to Mar 2021 · 1 yr
- Yoast SEO Feb 2019 to Mar 2021 · 2 yrs
- Gentoo Feb 2019 to Oct 2020 · 1 yr
- Animate.css Feb 2019 to Mar 2019 · 1 mo
- Font Awesome Feb 2019 to Mar 2019 · 1 mo
- Material Design Lite Feb 2019 to Mar 2019 · 1 mo
- Modernizr Feb 2019 to Mar 2019 · 1 mo
Timeline
2025 6 added · 3 dropped
- added Twitter Emoji (Twemoji) Dec 2025 · Font scripts
- dropped Google Font API Apr 2025 · Font scripts
- dropped GSAP Mar 2025 · JavaScript frameworks
- added Lightbox Mar 2025 · JavaScript libraries
- added Responsive Lightbox & Gallery Mar 2025 · WordPress plugins
- dropped Slider Revolution Mar 2025 · Widgets
- added Smart Slider 3 Mar 2025 · WordPress plugins
- added Underscore.js Mar 2025 · JavaScript libraries
- added Priority Hints Feb 2025 · Performance
2024 1 added
- added Beaver Builder Jul 2024 · WordPress plugins
2023 11 added · 2 dropped · 1 switched
- dropped Google Analytics Dec 2023 · Analytics
- added Contact Form 7 May 2023 · WordPress plugins
- added Google Analytics May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added GSAP May 2023 · JavaScript frameworks
- added jQuery Migrate May 2023 · JavaScript libraries
- added MySQL May 2023 · Databases
- added Nginx May 2023 · Web servers
- switched C PHP May 2023 · Programming languages
- added RSS May 2023 · Miscellaneous
- added Slider Revolution May 2023 · Widgets
- dropped Twitter Emoji (Twemoji) May 2023 · Font scripts
- added WordPress May 2023 · CMS
- added C Feb 2023 · Programming languages
2022 19 added · 3 dropped
- dropped core-js Dec 2022 · JavaScript libraries
- dropped Google Tag Manager Dec 2022 · Tag managers
- added RSS Dec 2022 · Miscellaneous
- added Cart Functionality Aug 2022 · Ecommerce
- added Contact Form 7 Aug 2022 · WordPress plugins
- added core-js Aug 2022 · JavaScript libraries
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added GSAP Aug 2022 · JavaScript frameworks
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added Microsoft 365 Aug 2022 · Webmail
- added MySQL Aug 2022 · Databases
- added Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added Slider Revolution Aug 2022 · WordPress plugins
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added WordPress Aug 2022 · CMS
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Cart Functionality Feb 2022 · Ecommerce
- added Contact Form 7 Feb 2022 · WordPress plugins
2021 11 added · 10 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- switched Babel Slider Revolution Nov 2021 · Miscellaneous
- dropped Slider Revolution Oct 2021 · Miscellaneous
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Babel Jun 2021 · Miscellaneous
- added GSAP Jun 2021 · JavaScript frameworks
- dropped Lodash Jun 2021 · JavaScript libraries
- dropped SiteGround Jun 2021 · PaaS
- added Twitter Emoji (Twemoji) Jun 2021 · Font scripts
- dropped Lua May 2021 · Programming languages
- dropped OpenResty May 2021 · Web servers
- dropped prettyPhoto May 2021 · JavaScript libraries
- dropped WordPress Super Cache May 2021 · Caching
- dropped Yoast SEO May 2021 · SEO
- added Google Tag Manager Apr 2021 · Tag managers
- added jQuery Migrate Apr 2021 · JavaScript libraries
- added Lodash Apr 2021 · JavaScript libraries
- added SiteGround Apr 2021 · PaaS
- added Slider Revolution Apr 2021 · Miscellaneous
- dropped jQuery Migrate Mar 2021 · JavaScript libraries
2020 1 dropped
- dropped Gentoo Dec 2020 · Operating systems
2019 18 added · 4 dropped · 3 switched
- dropped Modernizr May 2019 · JavaScript Libraries
- dropped Slider Revolution May 2019 · Miscellaneous
- dropped Twitter Emoji (Twemoji) May 2019 · Miscellaneous
- dropped Underscore.js May 2019 · JavaScript Libraries
- added WordPress Super Cache Apr 2019 · Cache Tools
- switched Material Design Lite Animate.css Mar 2019 · Web Frameworks
- added Font Awesome Mar 2019 · Font Scripts
- added Gentoo Mar 2019 · Operating Systems
- added Google Analytics Mar 2019 · Analytics
- switched Font Awesome Google Font API Mar 2019 · Font Scripts
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added Lua Mar 2019 · Programming Languages
- switched Animate.css Material Design Lite Mar 2019 · Web Frameworks
- added Modernizr Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added Nginx Mar 2019 · Web Servers
- added OpenResty Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added prettyPhoto Mar 2019 · JavaScript Libraries
- added Slider Revolution Mar 2019 · Miscellaneous
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added Underscore.js Mar 2019 · JavaScript Libraries
- added WordPress Mar 2019 · Blogs
- added Yoast SEO Mar 2019 · SEO