Technology history for pgsf.org
Stack size over time
From 17 detected technologies in Apr 2019 to 25 in Jun 2026 (peak 26).
Currently detected
- Google Font API since Apr 2019
- jQuery since Apr 2019
- PHP since Apr 2019
- Apache HTTP Server since Apr 2019
- Google Analytics since Apr 2019
- MySQL since Apr 2019
- Twitter Emoji (Twemoji) since Apr 2019
- WordPress since Apr 2019
- CentOS since Apr 2021
- jsDelivr since Apr 2021
- Lodash since Apr 2021
- OpenSSL since Apr 2021
- Slick since Apr 2021
- Yoast SEO since Apr 2021
- Unpkg since Sep 2021
- AOS since Sep 2021
- Contact Form 7 since Mar 2022
- Google Hosted Libraries since Mar 2022
- Google Workspace since Aug 2022
- GoDaddy since Aug 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Cloudflare Turnstile since Oct 2025
- HSTS since Apr 2026
- HTTP/3 since Apr 2026
Previously used
- core-js Sep 2021 to Sep 2025 · 4 yrs
- reCAPTCHA Dec 2022 to Sep 2025 · 2 yrs
- Bootstrap Apr 2019 to Feb 2024 · 4 yrs
- Red Hat Jun 2022 to May 2023 · 11 mo
- Google Tag Manager Apr 2020 to Sep 2022 · 2 yrs
- Google Remarketing Tag Oct 2021 to Mar 2022 · 5 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Animate.css Apr 2019 to Mar 2021 · 1 yr
- Facebook Apr 2019 to Mar 2021 · 1 yr
- Font Awesome Apr 2019 to Mar 2021 · 1 yr
- Google Maps Apr 2019 to Mar 2021 · 1 yr
- Linkedin Insight Tag Mar 2021 to Mar 2021 · 1 mo
- Slider Revolution Apr 2019 to Mar 2021 · 1 yr
- jQuery Migrate Apr 2019 to Aug 2020 · 1 yr
- Modernizr Apr 2019 to Aug 2020 · 1 yr
- YouTube Apr 2019 to Apr 2019 · 1 mo
Timeline
2026 3 added
- added HSTS Apr 2026 · Security
- added HTTP/3 Apr 2026 · Miscellaneous
- added Twitter Emoji (Twemoji) Feb 2026 · Font scripts
2025 1 dropped · 1 switched
- dropped core-js Nov 2025 · JavaScript libraries
- switched reCAPTCHA Cloudflare Turnstile Oct 2025 · Security
2024 1 dropped
- dropped Bootstrap Apr 2024 · UI frameworks
2023 14 added · 2 dropped
- added Bootstrap Nov 2023 · UI frameworks
- dropped Twitter Emoji (Twemoji) Aug 2023 · Font scripts
- dropped Red Hat Jul 2023 · Operating systems
- added AOS May 2023 · JavaScript libraries
- added Contact Form 7 May 2023 · WordPress plugins
- added core-js May 2023 · JavaScript libraries
- added GoDaddy May 2023 · Hosting
- added Google Analytics May 2023 · Analytics
- added Google Hosted Libraries May 2023 · CDN
- added Google Workspace May 2023 · Webmail
- added Open Graph May 2023 · Miscellaneous
- added reCAPTCHA May 2023 · Security
- added Red Hat May 2023 · Operating systems
- added RSS May 2023 · Miscellaneous
- added Twitter Emoji (Twemoji) May 2023 · Font scripts
- added Unpkg May 2023 · CDN
2022 14 added · 3 dropped
- dropped Google Tag Manager Dec 2022 · Tag managers
- added reCAPTCHA Dec 2022 · Security
- added RSS Dec 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added AOS Aug 2022 · JavaScript libraries
- added Contact Form 7 Aug 2022 · WordPress plugins
- added core-js Aug 2022 · JavaScript libraries
- added GoDaddy Aug 2022 · Hosting
- added Google Analytics Aug 2022 · Analytics
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added Red Hat Aug 2022 · Operating systems
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added Unpkg Aug 2022 · CDN
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Wheelio Mar 2022 · Widgets
2021 9 added · 12 dropped
- added Google Analytics Oct 2021 · Analytics
- added Google Remarketing Tag Oct 2021 · Retargeting
- added Google Tag Manager Oct 2021 · Tag managers
- dropped Animate.css May 2021 · UI frameworks
- dropped Bootstrap May 2021 · UI frameworks
- dropped Facebook May 2021 · Widgets
- dropped Font Awesome May 2021 · Font scripts
- dropped Google Analytics May 2021 · Analytics
- dropped Google Maps May 2021 · Maps
- dropped Google Tag Manager May 2021 · Tag managers
- dropped Linkedin Insight Tag May 2021 · Analytics
- dropped Slider Revolution May 2021 · Miscellaneous
- added CentOS Apr 2021 · Operating systems
- dropped jQuery Migrate Apr 2021 · JavaScript libraries
- added jsDelivr Apr 2021 · CDN
- added Lodash Apr 2021 · JavaScript libraries
- dropped Modernizr Apr 2021 · JavaScript libraries
- added OpenSSL Apr 2021 · Web server extensions
- added Slick Apr 2021 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) Apr 2021 · Miscellaneous
- added Yoast SEO Apr 2021 · SEO
2020 1 added · 2 dropped
- dropped Google Maps Jun 2020 · Maps
- added Google Tag Manager Apr 2020 · Tag Managers
- dropped YouTube Apr 2020 · Video Players