Technology history for signalcenters.org
Stack size over time
From 8 detected technologies in Mar 2020 to 38 in Jun 2026 (peak 39).
Currently detected
- PHP since Mar 2020
- Apache HTTP Server since Mar 2020
- jQuery since Mar 2020
- jQuery Migrate since Mar 2020
- Google Analytics since Mar 2020
- Google Font API since May 2021
- OpenSSL since May 2021
- Chart.js since May 2021
- jsDelivr since May 2021
- Lightbox since May 2021
- MySQL since May 2021
- PayPal since May 2021
- Red Hat since May 2021
- Slider Revolution since May 2021
- WordPress since May 2021
- Google Tag Manager since Aug 2021
- GSAP since Aug 2021
- Isotope since Aug 2021
- Modernizr since Aug 2021
- core-js since Oct 2021
- Contact Form 7 since Mar 2022
- reCAPTCHA since Apr 2022
- The Events Calendar since Jun 2022
- Microsoft 365 since Aug 2022
- RSS since Dec 2022
- Elementor since Feb 2023
- WordPress Multisite since Jul 2023
- Apple iCloud Mail since Feb 2024
- Salesforce since Nov 2024
- HSTS since Jul 2025
- Open Graph since Jul 2025
- Unpkg since Jul 2025
- Cloudflare since Jul 2025
- HTTP/3 since Jul 2025
- Swiper since Jul 2025
- Webflow since Jul 2025
- Webpack since Jul 2025
- MemberStack since Feb 2026
Previously used
- Svelte Feb 2026 to Mar 2026 · 1 mo
- Twitter Emoji (Twemoji) Aug 2021 to May 2024 · 2 yrs
- OneCause Apr 2024 to Apr 2024 · 1 mo
- jQuery UI Aug 2023 to Jan 2024 · 5 mo
- Animate.css May 2021 to Aug 2022 · 1 yr
- Google Remarketing Tag Aug 2021 to May 2022 · 9 mo
- Bootstrap Mar 2020 to Oct 2021 · 1 yr
- Joomla Mar 2020 to Mar 2020 · 1 mo
- MooTools Mar 2020 to Mar 2020 · 1 mo
Timeline
2026 2 added · 1 dropped
- dropped Svelte May 2026 · JavaScript frameworks
- added MemberStack Feb 2026 · CMS
- added Svelte Feb 2026 · JavaScript frameworks
2025 3 dropped
- dropped Bootstrap Aug 2025 · UI Frameworks
- dropped Joomla Aug 2025 · CMS
- dropped MooTools Aug 2025 · JavaScript Frameworks
2024 4 added · 3 dropped
- added Salesforce Nov 2024 · CRM
- dropped Twitter Emoji (Twemoji) Jul 2024 · Font scripts
- dropped OneCause Jun 2024 · Fundraising & donations
- added Twitter Emoji (Twemoji) May 2024 · Font scripts
- added OneCause Apr 2024 · Fundraising & donations
- dropped jQuery UI Mar 2024 · JavaScript libraries
- added Apple iCloud Mail Feb 2024 · Webmail
2023 24 added · 1 dropped
- added jQuery UI Aug 2023 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) Jul 2023 · Font scripts
- added WordPress Multisite Jul 2023 · Hosting
- added Chart.js May 2023 · JavaScript graphics
- added Contact Form 7 May 2023 · WordPress plugins
- added core-js May 2023 · JavaScript libraries
- added Elementor May 2023 · WordPress plugins
- added Google Font API May 2023 · Font scripts
- added GSAP May 2023 · JavaScript frameworks
- added Isotope May 2023 · JavaScript libraries
- added jsDelivr May 2023 · CDN
- added Lightbox May 2023 · JavaScript libraries
- added Microsoft 365 May 2023 · Webmail
- added Modernizr May 2023 · JavaScript libraries
- added MySQL May 2023 · Databases
- added OpenSSL May 2023 · Web server extensions
- added PayPal May 2023 · Payment processors
- added reCAPTCHA May 2023 · Security
- added Red Hat May 2023 · Operating systems
- added RSS May 2023 · Miscellaneous
- added Slider Revolution May 2023 · Widgets
- added The Events Calendar May 2023 · WordPress plugins
- added Twitter Emoji (Twemoji) May 2023 · Font scripts
- added WordPress May 2023 · CMS
- added Elementor Feb 2023 · WordPress plugins
2022 23 added · 3 dropped
- dropped Animate.css Dec 2022 · UI frameworks
- added RSS Dec 2022 · Miscellaneous
- added Animate.css Aug 2022 · UI frameworks
- added Chart.js Aug 2022 · JavaScript graphics
- added Contact Form 7 Aug 2022 · WordPress plugins
- added core-js Aug 2022 · JavaScript libraries
- added Google Font API Aug 2022 · Font scripts
- added GSAP Aug 2022 · JavaScript frameworks
- added Isotope Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added Lightbox Aug 2022 · JavaScript libraries
- added Microsoft 365 Aug 2022 · Webmail
- added Modernizr Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added OpenSSL Aug 2022 · Web server extensions
- added PayPal Aug 2022 · Payment processors
- added reCAPTCHA Aug 2022 · Security
- added Red Hat Aug 2022 · Operating systems
- added Slider Revolution Aug 2022 · WordPress plugins
- 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
- added The Events Calendar Jun 2022 · WordPress plugins
- added reCAPTCHA Apr 2022 · Security
- dropped Google Tag Manager Mar 2022 · Tag managers