Technology history for sigarch.org
Stack size over time
From 17 detected technologies in Feb 2019 to 25 in Jun 2026 (peak 26).
Currently detected
- Backbone.js since Feb 2019
- Bootstrap since Feb 2019
- Google Analytics since Feb 2019
- PHP since Feb 2019
- Underscore.js since Feb 2019
- WordPress since Feb 2019
- jQuery since Feb 2019
- jQuery Migrate since Feb 2019
- jQuery UI since Feb 2019
- Font Awesome since Feb 2019
- Google Font API since Feb 2019
- MediaElement.js since Feb 2019
- MySQL since Feb 2019
- Divi since Jun 2021
- Contact Form 7 since Feb 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Really Simple SSL & Security since Apr 2024
- Caddy since Dec 2024
- HTTP/3 since Dec 2024
- jQuery Mobile since Dec 2024
- Apache HTTP Server since Dec 2024
- Debian since Dec 2024
- Google Tag Manager since Jul 2025
- Site Kit since Jul 2025
Previously used
- Jetpack Feb 2022 to Jul 2025 · 3 yrs
- core-js Sep 2021 to May 2025 · 3 yrs
- reCAPTCHA Feb 2022 to May 2025 · 3 yrs
- Nginx Feb 2019 to Nov 2024 · 5 yrs
- SiteGround Mar 2020 to Nov 2024 · 4 yrs
- Twitter Emoji (Twemoji) Feb 2019 to May 2024 · 5 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- ReCaptcha v2 for Contact Form 7 Feb 2022 to Apr 2022 · 2 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- Babel Jun 2021 to Jul 2021 · 1 mo
- Lodash Mar 2021 to May 2021 · 2 mo
- Disqus Feb 2019 to Jan 2021 · 1 yr
- Twitter Feb 2019 to Sep 2019 · 7 mo
Timeline
2025 4 added · 4 dropped · 1 switched
- dropped core-js Jul 2025 · JavaScript libraries
- added Google Tag Manager Jul 2025 · Tag managers
- added Jetpack Jul 2025 · WordPress plugins
- dropped reCAPTCHA Jul 2025 · Security
- switched Jetpack Site Kit Jul 2025 · WordPress plugins
- added core-js Mar 2025 · JavaScript libraries
- added reCAPTCHA Mar 2025 · Security
- dropped Nginx Jan 2025 · Web servers
- dropped SiteGround Jan 2025 · PaaS
2024 7 added · 3 dropped
- added Apache HTTP Server Dec 2024 · Web servers
- added Caddy Dec 2024 · Web servers
- added Debian Dec 2024 · Operating systems
- added HTTP/3 Dec 2024 · Miscellaneous
- added jQuery Mobile Dec 2024 · Mobile frameworks
- dropped core-js Sep 2024 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) Jul 2024 · Font scripts
- added Twitter Emoji (Twemoji) May 2024 · Font scripts
- added Really Simple SSL & Security Apr 2024 · Security
- dropped Jetpack Jan 2024 · WordPress plugins
2023 1 added · 2 dropped
- dropped Twitter Emoji (Twemoji) May 2023 · Font scripts
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
2022 26 added · 2 dropped
- added RSS Dec 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Backbone.js Aug 2022 · JavaScript frameworks
- added Bootstrap Aug 2022 · UI frameworks
- added Contact Form 7 Aug 2022 · WordPress plugins
- added core-js Aug 2022 · JavaScript libraries
- added Divi Aug 2022 · WordPress plugins
- added Font Awesome Aug 2022 · Font scripts
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Jetpack Aug 2022 · WordPress plugins
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added MediaElement.js Aug 2022 · Video players
- added MySQL Aug 2022 · Databases
- added Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added SiteGround Aug 2022 · PaaS
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added Underscore.js Aug 2022 · JavaScript libraries
- added WordPress Aug 2022 · CMS
- dropped reCAPTCHA Jun 2022 · Security
- dropped ReCaptcha v2 for Contact Form 7 Jun 2022 · WordPress plugins
- added Contact Form 7 Feb 2022 · WordPress plugins
- added Jetpack Feb 2022 · WordPress plugins
- added reCAPTCHA Feb 2022 · Security
- added ReCaptcha v2 for Contact Form 7 Feb 2022 · WordPress plugins
2021 9 added · 8 dropped
- dropped Wheelio Nov 2021 · Widgets
- added Divi Oct 2021 · Page builders
- dropped Babel Sep 2021 · Miscellaneous
- added core-js Sep 2021 · JavaScript libraries
- dropped Divi Sep 2021 · Page builders
- added Wheelio Sep 2021 · Widgets
- dropped Lodash Jul 2021 · JavaScript libraries
- added Babel Jun 2021 · Miscellaneous
- added Divi Jun 2021 · Page builders
- added jQuery UI Jun 2021 · JavaScript libraries
- added MediaElement.js Jun 2021 · Video players
- added Twitter Emoji (Twemoji) Jun 2021 · Font scripts
- dropped Disqus Mar 2021 · Comment systems
- dropped jQuery UI Mar 2021 · JavaScript libraries
- added Lodash Mar 2021 · JavaScript libraries
- dropped MediaElement.js Mar 2021 · Video players
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
2020 2 added · 1 dropped
- added jQuery Migrate Dec 2020 · JavaScript libraries
- dropped jQuery Migrate Sep 2020 · JavaScript libraries
- added SiteGround Mar 2020 · PaaS
2019 17 added · 1 dropped
- dropped Twitter Dec 2019 · Widgets
- added Backbone.js Mar 2019 · JavaScript Frameworks
- added Bootstrap Mar 2019 · Web Frameworks
- added Disqus Mar 2019 · Comment Systems
- added Font Awesome Mar 2019 · Font Scripts
- 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 jQuery UI Mar 2019 · JavaScript Libraries
- added MediaElement.js Mar 2019 · Video Players
- added MySQL Mar 2019 · Databases
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added Twitter Mar 2019 · Widgets
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added Underscore.js Mar 2019 · JavaScript Libraries
- added WordPress Mar 2019 · Blogs