Technology history for calendar2u.com
Stack size over time
From 16 detected technologies in Feb 2020 to 25 in Jun 2026 (peak 29).
Currently detected
- Google Font API since Feb 2020
- Cloudflare since Feb 2020
- Google Analytics since Feb 2020
- Google Charts since Mar 2022
- Alpine.js since Mar 2022
- Google Tag Manager since Apr 2022
- Zoho since Aug 2022
- Google Workspace since Aug 2022
- Lodash since Sep 2022
- Lozad.js since Sep 2022
- Tailwind CSS since Sep 2022
- Webpack since Sep 2022
- Axios since Sep 2022
- HTTP/3 since Sep 2022
- jsDelivr since Sep 2022
- Open Graph since Sep 2022
- Cloudflare Rocket Loader since Oct 2022
- Inertia.js since Apr 2023
- reCAPTCHA since Apr 2023
- Google AdSense since Apr 2023
- Vue.js since May 2023
- Funding Choices since Sep 2023
- Priority Hints since Aug 2025
- ECharts since Oct 2025
- Cloudflare Browser Insights since Nov 2025
Previously used
- Cloudflare Bot Management Jan 2025 to Jan 2025 · 1 mo
- YouTube Feb 2020 to Dec 2024 · 4 yrs
- Snowplow Analytics Sep 2024 to Sep 2024 · 1 mo
- core-js Sep 2021 to Jun 2024 · 2 yrs
- Laravel Sep 2022 to Jun 2024 · 1 yr
- Livewire Sep 2022 to Jun 2024 · 1 yr
- PHP Feb 2020 to Jun 2024 · 4 yrs
- Unpkg Mar 2022 to May 2024 · 2 yrs
- Google Maps Feb 2020 to Nov 2023 · 3 yrs
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- DataTables Feb 2020 to Feb 2022 · 2 yrs
- Elementor Feb 2020 to Feb 2022 · 2 yrs
- Elementor Header & Footer Builder Feb 2022 to Feb 2022 · 1 mo
- Font Awesome Feb 2020 to Feb 2022 · 2 yrs
- Isotope Jul 2021 to Feb 2022 · 7 mo
- jQuery Feb 2020 to Feb 2022 · 2 yrs
- jQuery Migrate Feb 2020 to Feb 2022 · 2 yrs
- jQuery UI Sep 2021 to Feb 2022 · 5 mo
- Lightbox Feb 2020 to Feb 2022 · 2 yrs
- MySQL Feb 2020 to Feb 2022 · 2 yrs
- OceanWP Nov 2021 to Feb 2022 · 3 mo
- Swiper Slider Mar 2020 to Feb 2022 · 1 yr
- Twitter Emoji (Twemoji) Feb 2020 to Feb 2022 · 2 yrs
- Usercentrics Feb 2022 to Feb 2022 · 1 mo
- WordPress Feb 2020 to Feb 2022 · 2 yrs
- Yoast SEO Jul 2021 to Feb 2022 · 7 mo
- ZURB Foundation Feb 2020 to Feb 2022 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2025 3 added · 3 dropped
- dropped Cloudflare Bot Management Dec 2025 · Security
- added Cloudflare Browser Insights Nov 2025 · Analytics
- added ECharts Oct 2025 · JavaScript graphics
- added Priority Hints Aug 2025 · Performance
- dropped YouTube Feb 2025 · Video players
- dropped Snowplow Analytics Jan 2025 · Analytics
2024 1 added · 6 dropped
- dropped core-js Sep 2024 · JavaScript libraries
- dropped Laravel Sep 2024 · Web frameworks
- dropped Livewire Sep 2024 · Web frameworks
- dropped PHP Sep 2024 · Programming languages
- added Snowplow Analytics Sep 2024 · Analytics
- dropped Unpkg Jul 2024 · CDN
- dropped Google Maps Jan 2024 · Maps
2023 31 added
- added Funding Choices Sep 2023 · Cookie compliance
- added Alpine.js May 2023 · JavaScript frameworks
- added Axios May 2023 · JavaScript libraries
- added Cloudflare May 2023 · CDN
- added Cloudflare Rocket Loader May 2023 · Performance
- added core-js May 2023 · JavaScript libraries
- added Google AdSense May 2023 · Advertising
- added Google Analytics May 2023 · Analytics
- added Google Charts May 2023 · JavaScript graphics
- added Google Font API May 2023 · Font scripts
- added Google Maps May 2023 · Maps
- added Google Tag Manager May 2023 · Tag managers
- added Google Workspace May 2023 · Webmail
- added HTTP/3 May 2023 · Miscellaneous
- added Inertia.js May 2023 · JavaScript frameworks
- added jsDelivr May 2023 · CDN
- added Laravel May 2023 · Web frameworks
- added Livewire May 2023 · Web frameworks
- added Lodash May 2023 · JavaScript libraries
- added Lozad.js May 2023 · JavaScript libraries
- added Open Graph May 2023 · Miscellaneous
- added PHP May 2023 · Programming languages
- added reCAPTCHA May 2023 · Security
- added Tailwind CSS May 2023 · UI frameworks
- added Unpkg May 2023 · CDN
- added Webpack May 2023 · Miscellaneous
- added YouTube May 2023 · Video players
- added Zoho May 2023 · CRM
- added Google AdSense Apr 2023 · Advertising
- added Inertia.js Apr 2023 · JavaScript frameworks
- added reCAPTCHA Apr 2023 · Security
2022 22 added · 21 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Google Tag Manager Dec 2022 · Tag managers
- added Cloudflare Rocket Loader Oct 2022 · Performance
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Alpine.js Aug 2022 · JavaScript frameworks
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Google Analytics Aug 2022 · Analytics
- added Google Charts Aug 2022 · JavaScript graphics
- added Google Font API Aug 2022 · Font scripts
- added Google Maps Aug 2022 · Maps
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added Unpkg Aug 2022 · CDN
- added YouTube Aug 2022 · Video players
- added Zoho Aug 2022 · CRM
- dropped core-js Apr 2022 · JavaScript libraries
- dropped DataTables Apr 2022 · JavaScript libraries
- dropped Elementor Apr 2022 · Page builders
- dropped Elementor Header & Footer Builder Apr 2022 · WordPress plugins
- dropped Font Awesome Apr 2022 · Font scripts
- added Google Tag Manager Apr 2022 · Tag managers
- dropped Isotope Apr 2022 · JavaScript libraries
- dropped jQuery Apr 2022 · JavaScript libraries
- dropped jQuery Migrate Apr 2022 · JavaScript libraries
- dropped jQuery UI Apr 2022 · JavaScript libraries
- dropped Lightbox Apr 2022 · JavaScript libraries
- dropped MySQL Apr 2022 · Databases
- dropped OceanWP Apr 2022 · WordPress themes
- dropped PHP Apr 2022 · Programming languages
- dropped Swiper Slider Apr 2022 · Miscellaneous
- dropped Twitter Emoji (Twemoji) Apr 2022 · Font scripts
- dropped Usercentrics Apr 2022 · Cookie compliance
- dropped WordPress Apr 2022 · CMS
- dropped Yoast SEO Apr 2022 · SEO
- dropped ZURB Foundation Apr 2022 · UI frameworks
- added Alpine.js Mar 2022 · JavaScript frameworks
- added Google Charts Mar 2022 · JavaScript graphics
- added Unpkg Mar 2022 · CDN
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added Elementor Header & Footer Builder Feb 2022 · WordPress plugins
- added Usercentrics Feb 2022 · Cookie compliance
2021 8 added · 3 dropped
- dropped Wheelio Dec 2021 · Widgets
- added OceanWP Nov 2021 · WordPress themes
- added Yoast SEO Nov 2021 · SEO
- dropped Yoast SEO Oct 2021 · SEO
- added core-js Sep 2021 · JavaScript libraries
- added jQuery UI Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Isotope Jul 2021 · JavaScript libraries
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- added Yoast SEO Jul 2021 · SEO
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
2020 1 added
- added Swiper Slider Mar 2020 · Miscellaneous