Technology history for check-in-out.com
Stack size over time
From 17 detected technologies in Jan 2019 to 21 in Jun 2026 (peak 27).
Currently detected
- WordPress since Jan 2019
- Yoast SEO since Jan 2019
- MySQL since Jan 2019
- PHP since Jan 2019
- Elementor since Feb 2019
- WP Rocket since Jun 2019
- Google Tag Manager since May 2020
- Pojo.me since Nov 2021
- Swiper since Sep 2022
- Open Graph since Sep 2022
- HTTP/3 since Sep 2022
- RSS since Dec 2022
- Jetpack since Feb 2023
- Hello Elementor since Feb 2023
- Priority Hints since Dec 2023
- WooCommerce since Jun 2025
- PixelYourSite since Jun 2025
- Site Kit since Jul 2025
- Cloudflare since Jul 2025
- Cloudflare Browser Insights since Jul 2025
- Litespeed Cache since Jul 2025
Previously used
- LazySizes Sep 2025 to Nov 2025 · 2 mo
- WPMU DEV Smush Sep 2025 to Nov 2025 · 2 mo
- LiteSpeed Jul 2020 to Jun 2025 · 4 yrs
- Element UI Jul 2023 to Mar 2025 · 1 yr
- Font Awesome Jan 2019 to Mar 2025 · 6 yrs
- Google Font API Jan 2019 to Mar 2025 · 6 yrs
- jQuery Jan 2019 to Mar 2025 · 6 yrs
- jQuery Migrate Jan 2019 to Mar 2025 · 6 yrs
- jQuery UI Jan 2021 to Mar 2025 · 4 yrs
- Underscore.js Feb 2023 to Mar 2025 · 2 yrs
- Vue.js Jan 2023 to Mar 2025 · 2 yrs
- core-js Sep 2021 to Aug 2023 · 1 yr
- Google AdSense Feb 2019 to Aug 2023 · 4 yrs
- Google Analytics Jan 2019 to Aug 2023 · 4 yrs
- reCAPTCHA Apr 2022 to Aug 2023 · 1 yr
- Lodash Jul 2021 to Jan 2023 · 1 yr
- Swiper Slider Mar 2020 to Aug 2022 · 2 yrs
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Nginx Jan 2019 to Jun 2020 · 1 yr
- Apache HTTP Server Jun 2019 to May 2020 · 11 mo
- Facebook Feb 2019 to Apr 2020 · 1 yr
- Bootstrap Jan 2019 to Mar 2020 · 1 yr
- Lightbox Jan 2019 to Mar 2020 · 1 yr
- Modernizr Jan 2019 to Mar 2020 · 1 yr
- React Feb 2019 to Mar 2020 · 1 yr
- Twitter Emoji (Twemoji) Jan 2019 to Mar 2020 · 1 yr
- Dojo Jan 2019 to May 2019 · 4 mo
- W3 Total Cache Jan 2019 to May 2019 · 4 mo
- MailChimp Jan 2019 to Apr 2019 · 3 mo
Timeline
2026 2 added · 3 dropped
- added RSS Mar 2026 · Miscellaneous
- added Hello Elementor Feb 2026 · WordPress themes
- dropped Hello Elementor Jan 2026 · WordPress themes
- dropped LazySizes Jan 2026 · JavaScript libraries
- dropped WPMU DEV Smush Jan 2026 · WordPress plugins
2025 17 added · 11 dropped · 1 switched
- added LazySizes Sep 2025 · JavaScript libraries
- added WPMU DEV Smush Sep 2025 · WordPress plugins
- added Hello Elementor Aug 2025 · WordPress themes
- dropped LiteSpeed Aug 2025 · Web servers
- dropped RSS Aug 2025 · Miscellaneous
- added Cloudflare Jul 2025 · CDN
- added Cloudflare Browser Insights Jul 2025 · Analytics
- added Jetpack Jul 2025 · WordPress plugins
- added Litespeed Cache Jul 2025 · WordPress plugins
- added Site Kit Jul 2025 · WordPress plugins
- added PixelYourSite Jun 2025 · WordPress plugins
- added WooCommerce Jun 2025 · Ecommerce
- dropped Element UI May 2025 · UI frameworks
- dropped Font Awesome May 2025 · Font scripts
- dropped Jetpack May 2025 · WordPress plugins
- dropped jQuery May 2025 · JavaScript libraries
- dropped jQuery Migrate May 2025 · JavaScript libraries
- dropped jQuery UI May 2025 · JavaScript libraries
- dropped Underscore.js May 2025 · JavaScript libraries
- dropped Vue.js May 2025 · JavaScript frameworks
- dropped Hello Elementor Apr 2025 · WordPress themes
- added Element UI Mar 2025 · UI frameworks
- switched Google Font API Font Awesome Mar 2025 · Font scripts
- added Jetpack Mar 2025 · WordPress plugins
- added jQuery Mar 2025 · JavaScript libraries
- added jQuery Migrate Mar 2025 · JavaScript libraries
- added jQuery UI Mar 2025 · JavaScript libraries
- added Underscore.js Mar 2025 · JavaScript libraries
- added Vue.js Mar 2025 · JavaScript frameworks
2024 1 dropped
- dropped Jetpack Apr 2024 · WordPress plugins
2023 9 added · 14 dropped · 1 switched
- added Priority Hints Dec 2023 · Performance
- dropped core-js Oct 2023 · JavaScript libraries
- dropped Element UI Oct 2023 · UI frameworks
- dropped Font Awesome Oct 2023 · Font scripts
- dropped Google AdSense Oct 2023 · Advertising
- dropped Google Analytics Oct 2023 · Analytics
- added Hello Elementor Oct 2023 · WordPress themes
- dropped jQuery Oct 2023 · JavaScript libraries
- dropped jQuery Migrate Oct 2023 · JavaScript libraries
- dropped jQuery UI Oct 2023 · JavaScript libraries
- dropped reCAPTCHA Oct 2023 · Security
- added Swiper Oct 2023 · JavaScript libraries
- dropped Underscore.js Oct 2023 · JavaScript libraries
- dropped Vue.js Oct 2023 · JavaScript frameworks
- dropped Swiper Sep 2023 · JavaScript libraries
- added Element UI Jul 2023 · UI frameworks
- added Google Tag Manager Jul 2023 · Tag managers
- dropped Hello Elementor Jul 2023 · WordPress themes
- dropped Google Tag Manager Apr 2023 · Tag managers
- added Google Tag Manager Feb 2023 · Tag managers
- added Hello Elementor Feb 2023 · WordPress themes
- added Jetpack Feb 2023 · WordPress plugins
- switched Lodash Underscore.js Feb 2023 · JavaScript libraries
- added Vue.js Jan 2023 · JavaScript frameworks
2022 26 added · 3 dropped
- added RSS Dec 2022 · Miscellaneous
- dropped Google Tag Manager Nov 2022 · Tag managers
- dropped Swiper Slider Oct 2022 · Miscellaneous
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Swiper Sep 2022 · JavaScript libraries
- added core-js Aug 2022 · JavaScript libraries
- added Elementor Aug 2022 · Page builders
- added Font Awesome Aug 2022 · Font scripts
- added Google AdSense Aug 2022 · Advertising
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added LiteSpeed Aug 2022 · Web servers
- added Lodash Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added PHP Aug 2022 · Programming languages
- added Pojo.me Aug 2022 · Accessibility
- added reCAPTCHA Aug 2022 · Security
- added Swiper Slider Aug 2022 · Miscellaneous
- added WordPress Aug 2022 · CMS
- added WP Rocket Aug 2022 · Caching
- added Yoast SEO Aug 2022 · WordPress plugins
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added reCAPTCHA Apr 2022 · Security
- added core-js Feb 2022 · JavaScript libraries
2021 15 added · 9 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped core-js Nov 2021 · JavaScript libraries
- added Pojo.me Nov 2021 · Accessibility
- added WP Rocket Nov 2021 · WordPress plugins
- added Yoast SEO Nov 2021 · SEO
- dropped WP Rocket Oct 2021 · Caching
- dropped Yoast SEO Oct 2021 · SEO
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Font Awesome Jul 2021 · Font scripts
- added Google Analytics Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added jQuery Migrate Jul 2021 · JavaScript libraries
- added jQuery UI Jul 2021 · JavaScript libraries
- added Lodash Jul 2021 · JavaScript libraries
- added Swiper Slider Jul 2021 · Miscellaneous
- dropped Google Analytics Mar 2021 · Analytics
- dropped Google Tag Manager Mar 2021 · Tag managers
- dropped jQuery Migrate Mar 2021 · JavaScript libraries
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Swiper Slider Mar 2021 · Miscellaneous
- added jQuery Migrate Jan 2021 · JavaScript libraries
- added jQuery UI Jan 2021 · JavaScript libraries
2020 4 added · 7 dropped · 2 switched
- dropped Nginx Aug 2020 · Reverse proxies
- switched Apache HTTP Server LiteSpeed Jul 2020 · Web servers
- dropped Facebook Jun 2020 · Widgets
- dropped jQuery Migrate Jun 2020 · JavaScript Libraries
- added Nginx Jun 2020 · Reverse proxies
- dropped Bootstrap May 2020 · UI Frameworks
- added Google Tag Manager May 2020 · Tag managers
- dropped Lightbox May 2020 · JavaScript Libraries
- dropped Modernizr May 2020 · JavaScript Libraries
- dropped React May 2020 · JavaScript Frameworks
- added Lightbox Mar 2020 · JavaScript Libraries
- switched Twitter Emoji (Twemoji) Swiper Slider Mar 2020 · Miscellaneous
- added Yoast SEO Feb 2020 · SEO
2019 26 added · 6 dropped · 1 switched
- dropped Dojo Jul 2019 · JavaScript Libraries
- dropped Font Awesome Jul 2019 · Font Scripts
- dropped Lightbox Jul 2019 · JavaScript Libraries
- dropped Nginx Jul 2019 · Reverse Proxy
- dropped Yoast SEO Jul 2019 · SEO
- added Apache HTTP Server Jun 2019 · Web Servers
- dropped MailChimp Jun 2019 · Marketing Automation
- switched W3 Total Cache WP Rocket Jun 2019 · Cache Tools
- added Bootstrap Mar 2019 · Web Frameworks
- added Dojo Mar 2019 · JavaScript Libraries
- added Elementor Mar 2019 · Landing Page Builders
- added Facebook Mar 2019 · Widgets
- added Font Awesome Mar 2019 · Font Scripts
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added Lightbox Mar 2019 · JavaScript Libraries
- added MailChimp Mar 2019 · Marketing Automation
- added Modernizr Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added React Mar 2019 · JavaScript Frameworks
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added W3 Total Cache Mar 2019 · Cache Tools
- added WordPress Mar 2019 · Blogs
- added Yoast SEO Mar 2019 · SEO
- added Elementor Feb 2019 · CMS
- added Facebook Feb 2019 · Widgets
- added Google AdSense Feb 2019 · Advertising Networks
- added React Feb 2019 · JavaScript Frameworks