Technology history for 21stcenturycom.com
Stack size over time
From 23 detected technologies in Dec 2021 to 22 in Jun 2026 (peak 32).
Currently detected
- Google Tag Manager since Dec 2021
- Elementor since Dec 2021
- Font Awesome since Dec 2021
- Nginx since Dec 2021
- PHP since Dec 2021
- Astra since Dec 2021
- MySQL since Dec 2021
- WordPress since Dec 2021
- WordPress.com since Dec 2021
- Google Workspace since Aug 2022
- Draftpress HFCM since Aug 2022
- GoDaddy since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Jetpack since Aug 2023
- Elementor Header & Footer Builder since Aug 2023
- Priority Hints since Sep 2023
- HTTP/3 since Jan 2024
- WP Rocket since Feb 2024
- All in One SEO since Jul 2024
- LazySizes since Jul 2024
Previously used
- Google Font API Dec 2021 to Mar 2025 · 3 yrs
- MonsterInsights Dec 2023 to Mar 2024 · 3 mo
- core-js Dec 2021 to Jan 2024 · 2 yrs
- Essential Addons for Elementor Sep 2023 to Jan 2024 · 4 mo
- Google Analytics Dec 2021 to Jan 2024 · 2 yrs
- jQuery Dec 2021 to Jan 2024 · 2 yrs
- jQuery Migrate Dec 2021 to Jan 2024 · 2 yrs
- jQuery UI Dec 2021 to Jan 2024 · 2 yrs
- OptinMonster Dec 2023 to Jan 2024 · 1 mo
- Underscore.js Oct 2023 to Jan 2024 · 3 mo
- WPForms Jan 2024 to Jan 2024 · 1 mo
- ClickCease Sep 2022 to Dec 2023 · 1 yr
- Google Call Conversion Tracking Dec 2021 to Dec 2023 · 2 yrs
- HighLevel Dec 2023 to Dec 2023 · 1 mo
- Lodash Nov 2023 to Dec 2023 · 1 mo
- Facebook Pixel Aug 2022 to Nov 2023 · 1 yr
- Swiper Sep 2022 to Aug 2023 · 11 mo
- PixelYourSite Mar 2023 to Jul 2023 · 4 mo
- Site Kit May 2023 to Jul 2023 · 2 mo
- Tawk.to Dec 2021 to Jul 2023 · 1 yr
- Ultimate Addons for Elementor Apr 2023 to Jul 2023 · 3 mo
- Yoast SEO Dec 2021 to Jul 2023 · 1 yr
- Crazy Egg Aug 2022 to Apr 2023 · 8 mo
- Cookie Notice Aug 2022 to Mar 2023 · 7 mo
- Twitter Emoji (Twemoji) Dec 2021 to Mar 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Google Maps Feb 2023 to Feb 2023 · 1 mo
- Google Ads Conversion Tracking Dec 2021 to Oct 2022 · 10 mo
- Swiper Slider Dec 2021 to Aug 2022 · 8 mo
- Google Remarketing Tag Dec 2021 to Dec 2021 · 1 mo
- jsDelivr Dec 2021 to Dec 2021 · 1 mo
Timeline
2025 1 added · 2 dropped
- added RSS Nov 2025 · Miscellaneous
- dropped RSS Sep 2025 · Miscellaneous
- dropped Google Font API May 2025 · Font scripts
2024 8 added · 14 dropped
- dropped Jetpack Nov 2024 · WordPress plugins
- added All in One SEO Jul 2024 · WordPress plugins
- added LazySizes Jul 2024 · JavaScript libraries
- dropped MonsterInsights May 2024 · WordPress plugins
- dropped core-js Mar 2024 · JavaScript libraries
- dropped Essential Addons for Elementor Mar 2024 · WordPress plugins
- dropped Google Analytics Mar 2024 · Analytics
- added Jetpack Mar 2024 · WordPress plugins
- dropped jQuery Mar 2024 · JavaScript libraries
- dropped jQuery Migrate Mar 2024 · JavaScript libraries
- dropped jQuery UI Mar 2024 · JavaScript libraries
- dropped Underscore.js Mar 2024 · JavaScript libraries
- dropped WPForms Mar 2024 · WordPress plugins
- dropped ClickCease Feb 2024 · Security
- added Elementor Header & Footer Builder Feb 2024 · WordPress plugins
- dropped Google Call Conversion Tracking Feb 2024 · Analytics
- dropped Lodash Feb 2024 · JavaScript libraries
- added WP Rocket Feb 2024 · WordPress plugins
- dropped Facebook Pixel Jan 2024 · Analytics
- added HTTP/3 Jan 2024 · Miscellaneous
- added Underscore.js Jan 2024 · JavaScript libraries
- added WPForms Jan 2024 · WordPress plugins
2023 48 added · 21 dropped · 3 switched
- added ClickCease Dec 2023 · Security
- added Draftpress HFCM Dec 2023 · WordPress plugins
- added Google Analytics Dec 2023 · Analytics
- switched OptinMonster HighLevel Dec 2023 · Marketing automation
- added MonsterInsights Dec 2023 · WordPress plugins
- switched HighLevel OptinMonster Dec 2023 · Marketing automation
- added Priority Hints Dec 2023 · Performance
- dropped Underscore.js Dec 2023 · JavaScript libraries
- dropped Elementor Header & Footer Builder Nov 2023 · WordPress plugins
- added Facebook Pixel Nov 2023 · Analytics
- added Google Call Conversion Tracking Nov 2023 · Analytics
- added Google Tag Manager Nov 2023 · Tag managers
- dropped Jetpack Nov 2023 · WordPress plugins
- added Lodash Nov 2023 · JavaScript libraries
- dropped Priority Hints Nov 2023 · Performance
- dropped Swiper Oct 2023 · JavaScript libraries
- added Underscore.js Oct 2023 · JavaScript libraries
- dropped Draftpress HFCM Sep 2023 · WordPress plugins
- added Essential Addons for Elementor Sep 2023 · WordPress plugins
- dropped Facebook Pixel Sep 2023 · Analytics
- dropped Google Analytics Sep 2023 · Analytics
- dropped Google Call Conversion Tracking Sep 2023 · Analytics
- dropped Google Tag Manager Sep 2023 · Tag managers
- dropped PixelYourSite Sep 2023 · WordPress plugins
- added Priority Hints Sep 2023 · Performance
- dropped Site Kit Sep 2023 · WordPress plugins
- dropped Tawk.to Sep 2023 · Live chat
- dropped Ultimate Addons for Elementor Sep 2023 · WordPress plugins
- dropped Yoast SEO Sep 2023 · WordPress plugins
- added Elementor Header & Footer Builder Aug 2023 · WordPress plugins
- added Jetpack Aug 2023 · WordPress plugins
- dropped ClickCease Jun 2023 · Security
- dropped Crazy Egg Jun 2023 · Analytics
- added Astra May 2023 · WordPress themes
- dropped Cookie Notice May 2023 · WordPress plugins
- added core-js May 2023 · JavaScript libraries
- added Draftpress HFCM May 2023 · WordPress plugins
- added Elementor May 2023 · WordPress plugins
- added Facebook Pixel May 2023 · Analytics
- added Font Awesome May 2023 · Font scripts
- added GoDaddy May 2023 · Hosting
- added Google Analytics May 2023 · Analytics
- added Google Call Conversion Tracking May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added Google Tag Manager May 2023 · Tag managers
- added Google Workspace May 2023 · Webmail
- added HSTS May 2023 · Security
- added jQuery May 2023 · JavaScript libraries
- added jQuery Migrate May 2023 · JavaScript libraries
- added jQuery UI May 2023 · JavaScript libraries
- added MySQL May 2023 · Databases
- added Nginx May 2023 · Web servers
- added Open Graph May 2023 · Miscellaneous
- switched C PHP May 2023 · Programming languages
- added PixelYourSite May 2023 · WordPress plugins
- added RSS May 2023 · Miscellaneous
- added Site Kit May 2023 · WordPress plugins
- added Swiper May 2023 · JavaScript libraries
- added Tawk.to May 2023 · Live chat
- dropped Twitter Emoji (Twemoji) May 2023 · Font scripts
- added Ultimate Addons for Elementor May 2023 · WordPress plugins
- added WordPress May 2023 · CMS
- added WordPress.com May 2023 · PaaS
- added Yoast SEO May 2023 · WordPress plugins
- dropped Google Maps Apr 2023 · Maps
- added Ultimate Addons for Elementor Apr 2023 · WordPress plugins
- added Google Font API Mar 2023 · Font scripts
- added PixelYourSite Mar 2023 · WordPress plugins
- added C Feb 2023 · Programming languages
- added Google Maps Feb 2023 · Maps
- added Cookie Notice Jan 2023 · WordPress plugins
- dropped Google Font API Jan 2023 · Font scripts
2022 5 added · 5 dropped
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added RSS Dec 2022 · Miscellaneous
- dropped Cookie Notice Nov 2022 · WordPress plugins
- dropped Swiper Slider Nov 2022 · Miscellaneous
- added ClickCease Sep 2022 · Security
- dropped Google Remarketing Tag Sep 2022 · Retargeting
- added HSTS Sep 2022 · Security
- dropped jsDelivr Sep 2022 · CDN
- added Open Graph Sep 2022 · Miscellaneous
- added Swiper Sep 2022 · JavaScript libraries