Technology history for 591cert.com
Stack size over time
From 28 detected technologies in Jul 2021 to 37 in Jun 2026 (peak 47).
Currently detected
- PHP since Jul 2021
- Typekit since Jul 2021
- WordPress since Jul 2021
- MySQL since Jul 2021
- Yoast SEO since Jul 2021
- Font Awesome since Jul 2021
- Isotope since Jul 2021
- jQuery Migrate since Jul 2021
- Tidio since Jul 2021
- Underscore.js since Jul 2021
- WooCommerce since Jul 2021
- Elementor since Jul 2021
- jQuery since Jul 2021
- jQuery UI since Jul 2021
- Nginx since Jul 2021
- SiteGround since Jul 2021
- Google Font API since Aug 2021
- core-js since Sep 2021
- Astra since Oct 2021
- Trustpilot since Oct 2021
- Popper since Jul 2022
- Twitter Ads since Jul 2022
- Tippy.js since Jul 2022
- Essential Addons for Elementor since Jul 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Swiper since May 2023
- Cloudflare since May 2023
- GSAP since May 2023
- Yoast SEO Premium since May 2023
- cdnjs since May 2023
- PhotoSwipe since May 2023
- GTranslate since May 2023
- Priority Hints since Sep 2023
- Proton Mail since Oct 2023
- Twitter since Sep 2024
- Cloudflare Bot Management since Feb 2025
Previously used
- Gutenberg May 2023 to Mar 2026 · 2 yrs
- WordPress Block Editor Sep 2024 to Mar 2026 · 1 yr
- Contact Form 7 Jul 2022 to Feb 2025 · 2 yrs
- Element UI Sep 2023 to Feb 2025 · 1 yr
- Facebook Pixel Jul 2021 to Feb 2025 · 3 yrs
- Google Analytics Jul 2021 to Feb 2025 · 3 yrs
- MailChimp Sep 2021 to Feb 2025 · 3 yrs
- MailChimp for WooCommerce Jul 2022 to Feb 2025 · 2 yrs
- Redux Framework May 2023 to Feb 2025 · 1 yr
- Vue.js Jul 2021 to Feb 2025 · 3 yrs
- WP Rocket Sep 2024 to Jan 2025 · 4 mo
- LazySizes Jun 2022 to Aug 2024 · 2 yrs
- NitroPack Jun 2022 to Aug 2024 · 2 yrs
- Gravatar Jul 2021 to Jun 2024 · 2 yrs
- React Jul 2021 to May 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- web-vitals Jun 2022 to Jan 2023 · 7 mo
- Cart Functionality Jun 2022 to Aug 2022 · 2 mo
- Google Tag Manager Jul 2021 to Jul 2022 · 1 yr
- Swiper Slider Jul 2021 to Jul 2022 · 1 yr
- Twitter Emoji (Twemoji) Jul 2021 to Jul 2022 · 1 yr
- Bootstrap Oct 2021 to Oct 2021 · 1 mo
- Facebook Jul 2021 to Oct 2021 · 3 mo
- Google Remarketing Tag Jul 2021 to Oct 2021 · 3 mo
- Site Kit Jul 2021 to Oct 2021 · 3 mo
- Slick Jul 2021 to Oct 2021 · 3 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
Timeline
2026 1 added · 2 dropped
- added Cloudflare Bot Management May 2026 · Security
- dropped Gutenberg May 2026 · WordPress plugins
- dropped WordPress Block Editor May 2026 · Page builders
2025 4 added · 10 dropped
- dropped Cloudflare Bot Management Nov 2025 · Security
- dropped Contact Form 7 Apr 2025 · WordPress plugins
- dropped Element UI Apr 2025 · UI frameworks
- dropped Facebook Pixel Apr 2025 · Analytics
- dropped Google Analytics Apr 2025 · Analytics
- dropped MailChimp Apr 2025 · Marketing automation
- dropped MailChimp for WooCommerce Apr 2025 · WordPress plugins
- dropped Redux Framework Apr 2025 · WordPress plugins
- dropped Vue.js Apr 2025 · JavaScript frameworks
- dropped WP Rocket Mar 2025 · WordPress plugins
- added cdnjs Feb 2025 · CDN
- added Cloudflare Feb 2025 · CDN
- added Cloudflare Bot Management Feb 2025 · Security
- added Google Font API Feb 2025 · Font scripts
2024 27 added · 4 dropped · 1 switched
- dropped Google Font API Oct 2024 · Font scripts
- dropped LazySizes Oct 2024 · JavaScript libraries
- dropped NitroPack Oct 2024 · Performance
- added core-js Sep 2024 · JavaScript libraries
- added Element UI Sep 2024 · UI frameworks
- added Facebook Pixel Sep 2024 · Analytics
- added Font Awesome Sep 2024 · Font scripts
- added Google Analytics Sep 2024 · Analytics
- added GSAP Sep 2024 · JavaScript frameworks
- added GTranslate Sep 2024 · WordPress plugins
- added Gutenberg Sep 2024 · WordPress plugins
- added Isotope Sep 2024 · JavaScript libraries
- added jQuery Sep 2024 · JavaScript libraries
- added jQuery Migrate Sep 2024 · JavaScript libraries
- added jQuery UI Sep 2024 · JavaScript libraries
- added MailChimp Sep 2024 · Marketing automation
- added MailChimp for WooCommerce Sep 2024 · WordPress plugins
- added PhotoSwipe Sep 2024 · Photo galleries
- switched Gravatar Popper Sep 2024 · Miscellaneous
- added Tidio Sep 2024 · Live chat
- added Tippy.js Sep 2024 · JavaScript libraries
- added Trustpilot Sep 2024 · Reviews
- added Twitter Sep 2024 · Widgets
- added Twitter Ads Sep 2024 · Advertising
- added Underscore.js Sep 2024 · JavaScript libraries
- added Vue.js Sep 2024 · JavaScript frameworks
- added WordPress Block Editor Sep 2024 · Page builders
- added WP Rocket Sep 2024 · WordPress plugins
- added Yoast SEO Sep 2024 · WordPress plugins
- added Yoast SEO Premium Sep 2024 · SEO
- added Gravatar Apr 2024 · Miscellaneous
- dropped Gutenberg Jan 2024 · WordPress plugins
2023 74 added · 57 dropped · 1 switched
- dropped cdnjs Nov 2023 · CDN
- dropped Cloudflare Nov 2023 · CDN
- dropped core-js Nov 2023 · JavaScript libraries
- dropped Element UI Nov 2023 · UI frameworks
- dropped Facebook Pixel Nov 2023 · Analytics
- dropped Font Awesome Nov 2023 · Font scripts
- dropped Google Analytics Nov 2023 · Analytics
- dropped GSAP Nov 2023 · JavaScript frameworks
- dropped GTranslate Nov 2023 · WordPress plugins
- dropped Isotope Nov 2023 · JavaScript libraries
- dropped jQuery Nov 2023 · JavaScript libraries
- dropped jQuery Migrate Nov 2023 · JavaScript libraries
- dropped jQuery UI Nov 2023 · JavaScript libraries
- dropped MailChimp Nov 2023 · Marketing automation
- dropped MailChimp for WooCommerce Nov 2023 · WordPress plugins
- dropped PhotoSwipe Nov 2023 · Photo galleries
- dropped Popper Nov 2023 · Miscellaneous
- dropped Tidio Nov 2023 · Live chat
- dropped Tippy.js Nov 2023 · JavaScript libraries
- dropped Trustpilot Nov 2023 · Reviews
- dropped Twitter Ads Nov 2023 · Advertising
- dropped Underscore.js Nov 2023 · JavaScript libraries
- dropped Vue.js Nov 2023 · JavaScript frameworks
- dropped Yoast SEO Nov 2023 · WordPress plugins
- dropped Yoast SEO Premium Nov 2023 · SEO
- added Google Font API Oct 2023 · Font scripts
- added Proton Mail Oct 2023 · Webmail
- added cdnjs Sep 2023 · CDN
- added Cloudflare Sep 2023 · CDN
- added Contact Form 7 Sep 2023 · WordPress plugins
- added core-js Sep 2023 · JavaScript libraries
- added Element UI Sep 2023 · UI frameworks
- added Essential Addons for Elementor Sep 2023 · WordPress plugins
- added Facebook Pixel Sep 2023 · Analytics
- added Font Awesome Sep 2023 · Font scripts
- added Google Analytics Sep 2023 · Analytics
- added GSAP Sep 2023 · JavaScript frameworks
- added GTranslate Sep 2023 · WordPress plugins
- added Gutenberg Sep 2023 · WordPress plugins
- added Isotope Sep 2023 · JavaScript libraries
- added jQuery Sep 2023 · JavaScript libraries
- added jQuery Migrate Sep 2023 · JavaScript libraries
- added jQuery UI Sep 2023 · JavaScript libraries
- added MailChimp Sep 2023 · Marketing automation
- added MailChimp for WooCommerce Sep 2023 · WordPress plugins
- added PhotoSwipe Sep 2023 · Photo galleries
- added Popper Sep 2023 · Miscellaneous
- added Priority Hints Sep 2023 · Performance
- added Swiper Sep 2023 · JavaScript libraries
- added Tidio Sep 2023 · Live chat
- added Tippy.js Sep 2023 · JavaScript libraries
- added Trustpilot Sep 2023 · Reviews
- added Twitter Ads Sep 2023 · Advertising
- added Underscore.js Sep 2023 · JavaScript libraries
- added Vue.js Sep 2023 · JavaScript frameworks
- added Yoast SEO Sep 2023 · WordPress plugins
- added Yoast SEO Premium Sep 2023 · SEO
- dropped cdnjs Jul 2023 · CDN
- dropped Cloudflare Jul 2023 · CDN
- dropped Contact Form 7 Jul 2023 · WordPress plugins
- dropped core-js Jul 2023 · JavaScript libraries
- dropped Essential Addons for Elementor Jul 2023 · WordPress plugins
- dropped Facebook Pixel Jul 2023 · Analytics
- dropped Font Awesome Jul 2023 · Font scripts
- dropped Google Analytics Jul 2023 · Analytics
- dropped Gravatar Jul 2023 · Miscellaneous
- dropped GSAP Jul 2023 · JavaScript frameworks
- dropped GTranslate Jul 2023 · WordPress plugins
- dropped Gutenberg Jul 2023 · WordPress plugins
- dropped Isotope Jul 2023 · JavaScript libraries
- dropped jQuery Jul 2023 · JavaScript libraries
- dropped jQuery Migrate Jul 2023 · JavaScript libraries
- dropped jQuery UI Jul 2023 · JavaScript libraries
- dropped MailChimp Jul 2023 · Marketing automation
- dropped MailChimp for WooCommerce Jul 2023 · WordPress plugins
- dropped PhotoSwipe Jul 2023 · Photo galleries
- dropped Popper Jul 2023 · Miscellaneous
- dropped React Jul 2023 · JavaScript frameworks
- dropped Swiper Jul 2023 · JavaScript libraries
- dropped Tidio Jul 2023 · Live chat
- dropped Tippy.js Jul 2023 · JavaScript libraries
- dropped Trustpilot Jul 2023 · Reviews
- dropped Twitter Ads Jul 2023 · Advertising
- dropped Underscore.js Jul 2023 · JavaScript libraries
- dropped Vue.js Jul 2023 · JavaScript frameworks
- dropped Yoast SEO Jul 2023 · WordPress plugins
- dropped Yoast SEO Premium Jul 2023 · SEO
- added Astra May 2023 · WordPress themes
- added cdnjs May 2023 · CDN
- added Cloudflare May 2023 · CDN
- added Contact Form 7 May 2023 · WordPress plugins
- added core-js May 2023 · JavaScript libraries
- added Elementor May 2023 · WordPress plugins
- added Essential Addons for Elementor May 2023 · WordPress plugins
- added Facebook Pixel May 2023 · Analytics
- added Font Awesome May 2023 · Font scripts
- added Google Analytics May 2023 · Analytics
- added Gravatar May 2023 · Miscellaneous
- added GSAP May 2023 · JavaScript frameworks
- added GTranslate May 2023 · WordPress plugins
- added Gutenberg May 2023 · WordPress plugins
- added Isotope May 2023 · JavaScript libraries
- added jQuery May 2023 · JavaScript libraries
- added jQuery Migrate May 2023 · JavaScript libraries
- added jQuery UI May 2023 · JavaScript libraries
- added MailChimp May 2023 · Marketing automation
- added MailChimp for WooCommerce May 2023 · WordPress plugins
- added MySQL May 2023 · Databases
- added Nginx May 2023 · Web servers
- added Open Graph May 2023 · Miscellaneous
- added PhotoSwipe May 2023 · Photo galleries
- switched C PHP May 2023 · Programming languages
- added Popper May 2023 · Miscellaneous
- added React May 2023 · JavaScript frameworks
- added Redux Framework May 2023 · WordPress plugins
- added RSS May 2023 · Miscellaneous
- added SiteGround May 2023 · PaaS
- added Swiper May 2023 · JavaScript libraries
- added Tidio May 2023 · Live chat
- added Tippy.js May 2023 · JavaScript libraries
- added Trustpilot May 2023 · Reviews
- added Twitter Ads May 2023 · Advertising
- added Typekit May 2023 · Font scripts
- added Underscore.js May 2023 · JavaScript libraries
- added Vue.js May 2023 · JavaScript frameworks
- added WooCommerce May 2023 · Ecommerce
- added WordPress May 2023 · CMS
- added Yoast SEO May 2023 · WordPress plugins
- added Yoast SEO Premium May 2023 · SEO
- dropped web-vitals Mar 2023 · JavaScript libraries
- added C Feb 2023 · Programming languages
- dropped Elementor Feb 2023 · Page builders
2022 20 added · 33 dropped · 1 switched
- added RSS Dec 2022 · Miscellaneous
- dropped Yoast SEO Oct 2022 · WordPress plugins
- dropped Contact Form 7 Sep 2022 · WordPress plugins
- dropped core-js Sep 2022 · JavaScript libraries
- dropped Essential Addons for Elementor Sep 2022 · WordPress plugins
- dropped Facebook Pixel Sep 2022 · Analytics
- dropped Font Awesome Sep 2022 · Font scripts
- dropped Google Analytics Sep 2022 · Analytics
- dropped Google Tag Manager Sep 2022 · Tag managers
- dropped Gravatar Sep 2022 · Miscellaneous
- dropped Isotope Sep 2022 · JavaScript libraries
- dropped jQuery Sep 2022 · JavaScript libraries
- dropped jQuery Migrate Sep 2022 · JavaScript libraries
- dropped jQuery UI Sep 2022 · JavaScript libraries
- dropped MailChimp Sep 2022 · Marketing automation
- dropped MailChimp for WooCommerce Sep 2022 · WordPress plugins
- added Open Graph Sep 2022 · Miscellaneous
- dropped Popper Sep 2022 · Miscellaneous
- dropped React Sep 2022 · JavaScript frameworks
- dropped Swiper Slider Sep 2022 · Miscellaneous
- dropped Tidio Sep 2022 · Live chat
- dropped Tippy.js Sep 2022 · JavaScript libraries
- dropped Trustpilot Sep 2022 · Reviews
- dropped Twitter Ads Sep 2022 · Advertising
- dropped Twitter Emoji (Twemoji) Sep 2022 · Font scripts
- dropped Typekit Sep 2022 · Font scripts
- dropped Underscore.js Sep 2022 · JavaScript libraries
- dropped Vue.js Sep 2022 · JavaScript frameworks
- added Astra Aug 2022 · WordPress themes
- added Cart Functionality Aug 2022 · Ecommerce
- added Elementor Aug 2022 · Page builders
- added LazySizes Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added Nginx Aug 2022 · Web servers
- added NitroPack Aug 2022 · Performance
- added PHP Aug 2022 · Programming languages
- added SiteGround Aug 2022 · PaaS
- added web-vitals Aug 2022 · JavaScript libraries
- switched Cart Functionality WooCommerce Aug 2022 · Ecommerce
- added WordPress Aug 2022 · CMS
- added Yoast SEO Aug 2022 · WordPress plugins
- dropped Bootstrap Jul 2022 · UI frameworks
- added Contact Form 7 Jul 2022 · WordPress plugins
- added Essential Addons for Elementor Jul 2022 · WordPress plugins
- dropped Facebook Jul 2022 · Widgets
- dropped Google Font API Jul 2022 · Font scripts
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added MailChimp for WooCommerce Jul 2022 · WordPress plugins
- added Popper Jul 2022 · Miscellaneous
- dropped Site Kit Jul 2022 · Analytics
- dropped Slick Jul 2022 · JavaScript libraries
- added Tippy.js Jul 2022 · JavaScript libraries
- added Twitter Ads Jul 2022 · Advertising
- dropped Wheelio Jun 2022 · Widgets
2021 7 added
- added Astra Oct 2021 · WordPress themes
- added Bootstrap Oct 2021 · UI frameworks
- added Trustpilot Oct 2021 · Reviews
- added core-js Sep 2021 · JavaScript libraries
- added MailChimp Sep 2021 · Email
- added Wheelio Sep 2021 · Widgets
- added Google Font API Aug 2021 · Font scripts