Technology history for sls.org
Stack size over time
From 12 detected technologies in May 2019 to 38 in Jun 2026 (peak 43).
Currently detected
- Apache HTTP Server since May 2019
- Google Analytics since May 2019
- Google Font API since May 2019
- jQuery since May 2019
- jQuery Migrate since May 2019
- MySQL since May 2019
- PHP since May 2019
- Font Awesome since May 2019
- WordPress since May 2019
- Twitter Emoji (Twemoji) since May 2019
- Facebook Pixel since Jul 2021
- core-js since Aug 2021
- The Events Calendar since Jun 2022
- Google Workspace since Aug 2022
- RSS since Dec 2022
- MonsterInsights since Jul 2023
- Contact Form 7 since Aug 2023
- jQuery UI since Aug 2023
- Open Graph since Aug 2023
- Popup Maker since Aug 2023
- Wufoo since Aug 2023
- Priority Hints since Jan 2024
- All in One SEO since Jul 2024
- Astra since Nov 2024
- Cart Functionality since Nov 2024
- Lightbox since Nov 2024
- WordPress Block Editor since Nov 2024
- HSTS since May 2025
- AddToAny since Nov 2025
- Cloudflare since Nov 2025
- Isotope since Nov 2025
- Microsoft ASP.NET since Nov 2025
- cdnjs since Nov 2025
- Google Hosted Libraries since Nov 2025
- Moment.js since Nov 2025
- YUI since Nov 2025
- Redis since Apr 2026
- Redis Object Cache since Apr 2026
Previously used
- HTTP/3 May 2025 to Dec 2025 · 7 mo
- Java Nov 2025 to Dec 2025 · 1 mo
- New Relic Nov 2025 to Dec 2025 · 1 mo
- Sucuri May 2025 to Dec 2025 · 7 mo
- Cookie Notice Sep 2025 to Nov 2025 · 2 mo
- DataDome Nov 2025 to Nov 2025 · 1 mo
- Preact Nov 2024 to Nov 2025 · 1 yr
- Spectra Nov 2024 to Apr 2025 · 5 mo
- Swiper Nov 2024 to Apr 2025 · 5 mo
- FancyBox Aug 2021 to Oct 2024 · 3 yrs
- Modernizr May 2019 to Oct 2024 · 5 yrs
- Choices Dec 2021 to Oct 2022 · 10 mo
- jQuery Modal Apr 2022 to Oct 2022 · 6 mo
- Google Tag Manager May 2022 to Sep 2022 · 4 mo
- Nginx Sep 2022 to Sep 2022 · 1 mo
- Google Remarketing Tag May 2022 to May 2022 · 1 mo
- Facebook May 2019 to Apr 2022 · 2 yrs
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- OpenSSL Jul 2020 to Oct 2020 · 3 mo
Timeline
2026 3 added · 9 dropped
- dropped HTTP/3 May 2026 · Miscellaneous
- dropped Sucuri May 2026 · CDN
- added The Events Calendar May 2026 · WordPress plugins
- added Redis Apr 2026 · Databases
- added Redis Object Cache Apr 2026 · Caching
- dropped Java Feb 2026 · Programming languages
- dropped New Relic Feb 2026 · RUM
- dropped Cart Functionality Jan 2026 · Ecommerce
- dropped Cookie Notice Jan 2026 · WordPress plugins
- dropped DataDome Jan 2026 · Security
- dropped The Events Calendar Jan 2026 · WordPress plugins
- dropped WordPress Block Editor Jan 2026 · Page builders
2025 8 added · 4 dropped · 2 switched
- added Twitter Emoji (Twemoji) Dec 2025 · Font scripts
- switched Preact Isotope Nov 2025 · JavaScript libraries
- added Cart Functionality Oct 2025 · Ecommerce
- added Preact Oct 2025 · JavaScript libraries
- added The Events Calendar Oct 2025 · WordPress plugins
- added WordPress Block Editor Oct 2025 · Page builders
- switched Spectra Cookie Notice Sep 2025 · WordPress plugins
- dropped WordPress Block Editor Aug 2025 · Page builders
- dropped Cart Functionality Jun 2025 · Ecommerce
- dropped Preact Jun 2025 · JavaScript libraries
- dropped Swiper Jun 2025 · JavaScript libraries
- added HSTS May 2025 · Security
- added HTTP/3 May 2025 · Miscellaneous
- added Sucuri May 2025 · CDN
2024 9 added · 5 dropped
- dropped Facebook Pixel Dec 2024 · Analytics
- dropped FancyBox Dec 2024 · JavaScript libraries
- dropped Font Awesome Dec 2024 · Font scripts
- dropped Modernizr Dec 2024 · JavaScript libraries
- added Astra Nov 2024 · WordPress themes
- added Cart Functionality Nov 2024 · Ecommerce
- added Lightbox Nov 2024 · JavaScript libraries
- added Preact Nov 2024 · JavaScript libraries
- added Spectra Nov 2024 · WordPress plugins
- added Swiper Nov 2024 · JavaScript libraries
- added WordPress Block Editor Nov 2024 · Page builders
- added All in One SEO Jul 2024 · SEO
- dropped The Events Calendar Jul 2024 · WordPress plugins
- added Priority Hints Jan 2024 · Performance
2023 2 added · 1 dropped
- dropped Twitter Emoji (Twemoji) Aug 2023 · Font scripts
- added MonsterInsights Jul 2023 · WordPress plugins
- added core-js Feb 2023 · JavaScript libraries
2022 25 added · 7 dropped
- dropped Choices Dec 2022 · JavaScript libraries
- dropped core-js Dec 2022 · JavaScript libraries
- dropped Google Tag Manager Dec 2022 · Tag managers
- dropped jQuery Modal Dec 2022 · JavaScript libraries
- dropped Nginx Dec 2022 · Web servers
- added RSS Dec 2022 · Miscellaneous
- added Nginx Sep 2022 · Web servers
- added Apache HTTP Server Aug 2022 · Web servers
- added Choices Aug 2022 · JavaScript libraries
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Pixel Aug 2022 · Analytics
- added FancyBox Aug 2022 · JavaScript libraries
- added Font Awesome Aug 2022 · Font scripts
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery Modal Aug 2022 · JavaScript libraries
- added Modernizr Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added PHP Aug 2022 · Programming languages
- added The Events Calendar Aug 2022 · WordPress plugins
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added WordPress Aug 2022 · CMS
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Facebook Jun 2022 · Widgets
- added The Events Calendar Jun 2022 · WordPress plugins
- added Google Remarketing Tag May 2022 · Retargeting
- added Google Tag Manager May 2022 · Tag managers
- added jQuery Modal Apr 2022 · JavaScript libraries
2021 6 added · 2 dropped
- added Choices Dec 2021 · Miscellaneous
- dropped Wheelio Nov 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added core-js Aug 2021 · JavaScript libraries
- added FancyBox Aug 2021 · JavaScript libraries
- added Facebook Pixel Jul 2021 · Analytics
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous