Technology history for csl.org
Stack size over time
From 9 detected technologies in Jan 2019 to 51 in Aug 2026.
Currently detected
- jQuery since Jan 2019
- Bootstrap since Jan 2019
- jQuery Migrate since Jan 2019
- PHP since Jan 2019
- Apache HTTP Server since Jan 2019
- YouTube since Jan 2019
- Google Font API since Apr 2019
- YUI since Apr 2019
- Modernizr since Apr 2019
- Squarespace since Apr 2019
- Nginx since Apr 2020
- Choices since Mar 2021
- Lightbox since Mar 2021
- Slider Revolution since Mar 2021
- MySQL since Mar 2021
- WordPress since Mar 2021
- Yoast SEO since Mar 2021
- Isotope since Jul 2021
- GSAP since Jul 2021
- jQuery Mobile since Jul 2021
- jQuery UI since Jul 2021
- Vimeo since Jul 2021
- core-js since Dec 2021
- The Events Calendar since Feb 2022
- LazySizes since Feb 2022
- Backbone.js since Mar 2022
- Squarespace Commerce since Mar 2022
- Typekit since Mar 2022
- Underscore.js since Mar 2022
- Microsoft 365 since Aug 2022
- Cart Functionality since Aug 2022
- Select2 since Aug 2022
- MailChimp since Aug 2022
- GoDaddy since Aug 2022
- WooCommerce since Aug 2022
- Mailjet since Aug 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- HSTS since Jan 2023
- Sentry since Jan 2023
- Lodash since Feb 2023
- Jetpack since May 2023
- Swiper since Jul 2023
- Elementor since Aug 2023
- Priority Hints since Aug 2023
- Really Simple SSL & Security since Apr 2024
- Salesforce Marketing Cloud Account Engagement since Dec 2024
- HTTP/3 since Jul 2026
- LiteSpeed since Jul 2026
- QUIC.cloud since Aug 2026
- Litespeed Cache since Aug 2026
Previously used
- ExactMetrics Feb 2022 to Jan 2026 · 3 yrs
- Google Analytics Jan 2019 to Jan 2026 · 7 yrs
- Popper Apr 2024 to Jul 2024 · 3 mo
- Selectize Apr 2024 to Jul 2024 · 3 mo
- Tippy.js Apr 2024 to Jul 2024 · 3 mo
- Cloudflare May 2022 to Feb 2024 · 1 yr
- Cloudflare Bot Management May 2022 to Feb 2024 · 1 yr
- Font Awesome Oct 2023 to Nov 2023 · 1 mo
- Java Nov 2022 to Sep 2023 · 10 mo
- MailChimp for WooCommerce Aug 2022 to Apr 2023 · 8 mo
- Twitter Emoji (Twemoji) Aug 2022 to Apr 2023 · 8 mo
- Google Tag Manager Jul 2021 to Sep 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Joomla Jan 2019 to Mar 2021 · 2 yrs
- MooTools Jan 2019 to Mar 2021 · 2 yrs
- Osano Aug 2020 to Mar 2021 · 7 mo
- Varnish Apr 2019 to Jun 2019 · 2 mo
- Webpack Apr 2019 to Jun 2019 · 2 mo
- Envoy Apr 2019 to May 2019 · 1 mo
Timeline
2026 4 added · 2 dropped
- added Litespeed Cache Aug 2026 · WordPress plugins
- added QUIC.cloud Aug 2026 · Caching
- added HTTP/3 Jul 2026 · Miscellaneous
- added LiteSpeed Jul 2026 · Web servers
- dropped ExactMetrics Mar 2026 · WordPress plugins
- dropped Google Analytics Mar 2026 · Analytics
2024 4 added · 5 dropped · 1 switched
- added Salesforce Marketing Cloud Account Engagement Dec 2024 · Marketing automation
- dropped Popper Oct 2024 · Miscellaneous
- dropped Selectize Oct 2024 · JavaScript libraries
- dropped Tippy.js Oct 2024 · JavaScript libraries
- dropped Cloudflare Apr 2024 · CDN
- added Popper Apr 2024 · Miscellaneous
- switched Cloudflare Bot Management Really Simple SSL & Security Apr 2024 · Security
- added Selectize Apr 2024 · JavaScript libraries
- added Tippy.js Apr 2024 · JavaScript libraries
- dropped Font Awesome Jan 2024 · Font scripts
2023 5 added · 5 dropped · 1 switched
- dropped Java Nov 2023 · Programming languages
- switched Twitter Emoji (Twemoji) Font Awesome Oct 2023 · Font scripts
- added Elementor Aug 2023 · WordPress plugins
- added Java Aug 2023 · Programming languages
- added Priority Hints Aug 2023 · Performance
- dropped MailChimp for WooCommerce Jul 2023 · WordPress plugins
- added Jetpack May 2023 · WordPress plugins
- dropped Java Apr 2023 · Programming languages
- added Lodash Feb 2023 · JavaScript libraries
- dropped Varnish Feb 2023 · Cache Tools
- dropped Envoy Jan 2023 · Reverse Proxy
2022 25 added · 2 dropped · 1 switched
- dropped Google Tag Manager Dec 2022 · Tag managers
- switched Webpack RSS Dec 2022 · Miscellaneous
- added Java Nov 2022 · Programming languages
- added Open Graph Sep 2022 · Miscellaneous
- added Backbone.js Aug 2022 · JavaScript frameworks
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added ExactMetrics Aug 2022 · WordPress plugins
- added GoDaddy Aug 2022 · Hosting
- added Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added GSAP Aug 2022 · JavaScript frameworks
- added Isotope Aug 2022 · JavaScript libraries
- added jQuery Mobile Aug 2022 · Mobile frameworks
- added jQuery UI Aug 2022 · JavaScript libraries
- added LazySizes Aug 2022 · JavaScript libraries
- added Mailjet Aug 2022 · Email
- added Microsoft 365 Aug 2022 · Webmail
- added The Events Calendar Aug 2022 · WordPress plugins
- added Underscore.js Aug 2022 · JavaScript libraries
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Cloudflare May 2022 · CDN
- added Cloudflare Bot Management May 2022 · Security
- added Backbone.js Mar 2022 · JavaScript frameworks
- added Underscore.js Mar 2022 · JavaScript libraries
- added ExactMetrics Feb 2022 · Analytics
- added LazySizes Feb 2022 · JavaScript libraries
- added The Events Calendar Feb 2022 · WordPress plugins
2021 15 added · 4 dropped · 1 switched
- added core-js Dec 2021 · JavaScript libraries
- dropped Wheelio Nov 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Google Analytics Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- switched MooTools GSAP Jul 2021 · JavaScript frameworks
- added Isotope Jul 2021 · JavaScript libraries
- added jQuery Mobile Jul 2021 · Mobile frameworks
- added jQuery UI Jul 2021 · JavaScript libraries
- added Vimeo Jul 2021 · Video players
- dropped Google Analytics May 2021 · average
- dropped Joomla May 2021 · average
- dropped Osano May 2021 · average
- added Choices Mar 2021 · Miscellaneous
- added Lightbox Mar 2021 · JavaScript libraries
- added MySQL Mar 2021 · Databases
- added Slider Revolution Mar 2021 · Miscellaneous
- added WordPress Mar 2021 · CMS
- added Yoast SEO Mar 2021 · SEO
2020 1 added
- added Osano Aug 2020 · Cookie compliance