Technology history for 21stcenturyav.com
Stack size over time
From 20 detected technologies in May 2022 to 30 in Aug 2026 (peak 40).
Currently detected
- Bitrix24 since May 2022
- jQuery since May 2022
- Google Analytics since May 2022
- Google Tag Manager since May 2022
- jQuery Migrate since May 2022
- LiteSpeed since May 2022
- Litespeed Cache since May 2022
- PHP since May 2022
- MySQL since May 2022
- WooCommerce since May 2022
- reCAPTCHA since May 2022
- Twitter Emoji (Twemoji) since May 2022
- WordPress since May 2022
- Yoast SEO since May 2022
- HTTP/3 since Sep 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Microsoft 365 since Sep 2022
- RSS since Dec 2022
- core-js since Apr 2023
- Elementor since Jun 2023
- jQuery UI since Jun 2023
- Swiper since Sep 2023
- Priority Hints since Sep 2023
- Hello Elementor since Jul 2025
- particles.js since Jul 2025
- Stripe since Jul 2025
- WooCommerce Stripe Payment Gateway since Jul 2025
- Cloudflare since Aug 2025
- Cloudflare Browser Insights since Aug 2026
Previously used
- cdnjs Sep 2025 to Sep 2025 · 1 mo
- Cloudflare Bot Management Aug 2025 to Sep 2025 · 1 mo
- Hotjar Aug 2025 to Sep 2025 · 1 mo
- Linkedin Insight Tag Aug 2025 to Sep 2025 · 1 mo
- Site Kit Jun 2023 to Sep 2025 · 2 yrs
- All in One SEO Jul 2025 to Jul 2025 · 1 mo
- WP-Optimize Jul 2025 to Jul 2025 · 1 mo
- Perfmatters Apr 2025 to Jun 2025 · 2 mo
- RankMath SEO Apr 2023 to Jun 2025 · 2 yrs
- WP Rocket Apr 2025 to Jun 2025 · 2 mo
- Animate.css Sep 2023 to Mar 2025 · 1 yr
- Bootstrap Sep 2023 to Mar 2025 · 1 yr
- Contact Form 7 Sep 2023 to Mar 2025 · 1 yr
- Funding Choices Jun 2024 to Mar 2025 · 9 mo
- Google AdSense Feb 2023 to Mar 2025 · 2 yrs
- Google Font API May 2022 to Mar 2025 · 2 yrs
- Isotope Sep 2023 to Mar 2025 · 1 yr
- OWL Carousel Sep 2023 to Mar 2025 · 1 yr
- Performance Lab Jul 2023 to Mar 2025 · 1 yr
- Recent Posts Widget With Thumbnails Sep 2023 to Mar 2025 · 1 yr
- Slick Sep 2023 to Mar 2025 · 1 yr
- Underscore.js Sep 2023 to Mar 2025 · 1 yr
- WP Job Openings Sep 2022 to Mar 2025 · 2 yrs
- Lodash Jan 2024 to Jan 2024 · 1 mo
- React Jan 2024 to Jan 2024 · 1 mo
- Blocksy Jun 2023 to Aug 2023 · 2 mo
- Blocksy Companion Jun 2023 to Aug 2023 · 2 mo
- Smart Slider 3 Jun 2023 to Aug 2023 · 2 mo
- Cart Functionality May 2022 to Apr 2023 · 11 mo
- Divi May 2022 to Apr 2023 · 11 mo
- ExactMetrics May 2022 to Apr 2023 · 11 mo
- MediaElement.js May 2022 to Sep 2022 · 4 mo
- Google Remarketing Tag May 2022 to May 2022 · 1 mo
Timeline
2026 5 dropped
- dropped cdnjs Aug 2026 · CDN
- dropped Cloudflare Bot Management Aug 2026 · Security
- dropped Hotjar Aug 2026 · Analytics
- dropped Linkedin Insight Tag Aug 2026 · Analytics
- dropped Site Kit Aug 2026 · WordPress plugins
2025 23 added · 26 dropped
- dropped All in One SEO Sep 2025 · WordPress plugins
- added cdnjs Sep 2025 · CDN
- dropped WP-Optimize Sep 2025 · WordPress plugins
- added Cloudflare Aug 2025 · CDN
- added Cloudflare Bot Management Aug 2025 · Security
- added Hotjar Aug 2025 · Analytics
- added Linkedin Insight Tag Aug 2025 · Analytics
- added Litespeed Cache Aug 2025 · WordPress plugins
- dropped Perfmatters Aug 2025 · WordPress plugins
- dropped RankMath SEO Aug 2025 · WordPress plugins
- dropped WP Rocket Aug 2025 · WordPress plugins
- added Yoast SEO Aug 2025 · WordPress plugins
- added All in One SEO Jul 2025 · WordPress plugins
- added Bitrix24 Jul 2025 · CRM
- added core-js Jul 2025 · JavaScript libraries
- added Google Analytics Jul 2025 · Analytics
- added Google Tag Manager Jul 2025 · Tag managers
- added Hello Elementor Jul 2025 · WordPress themes
- added jQuery Jul 2025 · JavaScript libraries
- added jQuery Migrate Jul 2025 · JavaScript libraries
- added jQuery UI Jul 2025 · JavaScript libraries
- added particles.js Jul 2025 · JavaScript graphics
- added RSS Jul 2025 · Miscellaneous
- added Stripe Jul 2025 · Payment processors
- added WooCommerce Stripe Payment Gateway Jul 2025 · WordPress plugins
- added WP-Optimize Jul 2025 · WordPress plugins
- dropped Animate.css May 2025 · UI frameworks
- dropped Bitrix24 May 2025 · CRM
- dropped Bootstrap May 2025 · UI frameworks
- dropped Contact Form 7 May 2025 · WordPress plugins
- dropped core-js May 2025 · JavaScript libraries
- dropped Funding Choices May 2025 · Cookie compliance
- dropped Google AdSense May 2025 · Advertising
- dropped Google Analytics May 2025 · Analytics
- dropped Google Font API May 2025 · Font scripts
- dropped Isotope May 2025 · JavaScript libraries
- dropped jQuery May 2025 · JavaScript libraries
- dropped jQuery Migrate May 2025 · JavaScript libraries
- dropped jQuery UI May 2025 · JavaScript libraries
- dropped Litespeed Cache May 2025 · WordPress plugins
- dropped OWL Carousel May 2025 · JavaScript libraries
- dropped Performance Lab May 2025 · WordPress plugins
- dropped reCAPTCHA May 2025 · Security
- dropped Recent Posts Widget With Thumbnails May 2025 · WordPress plugins
- dropped Slick May 2025 · JavaScript libraries
- dropped Underscore.js May 2025 · JavaScript libraries
- dropped WP Job Openings May 2025 · WordPress plugins
- added Perfmatters Apr 2025 · WordPress plugins
- added WP Rocket Apr 2025 · WordPress plugins
2024 4 added · 4 dropped
- dropped Google Tag Manager Nov 2024 · Tag managers
- added Google Tag Manager Jul 2024 · Tag managers
- added Funding Choices Jun 2024 · Cookie compliance
- dropped RSS Jun 2024 · Miscellaneous
- dropped Lodash Apr 2024 · JavaScript libraries
- dropped React Apr 2024 · JavaScript frameworks
- added Lodash Jan 2024 · JavaScript libraries
- added React Jan 2024 · JavaScript frameworks
2023 15 added · 12 dropped
- dropped Blocksy Oct 2023 · WordPress themes
- dropped Blocksy Companion Oct 2023 · WordPress plugins
- dropped Smart Slider 3 Oct 2023 · WordPress plugins
- added Animate.css Sep 2023 · UI frameworks
- added Bootstrap Sep 2023 · UI frameworks
- added Contact Form 7 Sep 2023 · WordPress plugins
- added Isotope Sep 2023 · JavaScript libraries
- added OWL Carousel Sep 2023 · JavaScript libraries
- added Priority Hints Sep 2023 · Performance
- added Recent Posts Widget With Thumbnails Sep 2023 · WordPress plugins
- added Slick Sep 2023 · JavaScript libraries
- added Swiper Sep 2023 · JavaScript libraries
- added Underscore.js Sep 2023 · JavaScript libraries
- dropped Cart Functionality Jul 2023 · Ecommerce
- dropped Divi Jul 2023 · WordPress plugins
- dropped ExactMetrics Jul 2023 · WordPress plugins
- added Performance Lab Jul 2023 · WordPress plugins
- dropped Twitter Emoji (Twemoji) Jul 2023 · Font scripts
- dropped Yoast SEO Jun 2023 · WordPress plugins
- added core-js Apr 2023 · JavaScript libraries
- added RankMath SEO Apr 2023 · WordPress plugins
- added Google AdSense Feb 2023 · Advertising
- added reCAPTCHA Feb 2023 · Security
- dropped Google Remarketing Tag Jan 2023 · Retargeting
- dropped Google Tag Manager Jan 2023 · Tag managers
- dropped MediaElement.js Jan 2023 · Video players
- dropped reCAPTCHA Jan 2023 · Security