Technology history for hsc.org
Stack size over time
From 8 detected technologies in Jan 2019 to 20 in Oct 2026 (peak 24).
Currently detected
- Google Analytics since Jan 2019
- Lodash since Dec 2019
- Nginx since Jun 2020
- jQuery since Feb 2021
- Google Tag Manager since Apr 2021
- Priority Hints since Jul 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Ahrefs since Mar 2024
- FlexSlider since Jun 2024
- Duda since Jun 2024
- jQuery Migrate since Jun 2024
- RSS since Jun 2024
- MobX since Jun 2024
- Snowplow Analytics since Jun 2024
- UserWay since Jun 2024
- core-js since Apr 2025
- PhotoSwipe since Apr 2025
- Site Search 360 since Apr 2025
Previously used
- Java Jun 2024 to Jul 2026 · 2 yrs
- Webpack Dec 2019 to Nov 2025 · 5 yrs
- Cloudflare May 2025 to Jul 2025 · 2 mo
- Cloudflare Bot Management May 2025 to Jul 2025 · 2 mo
- Google Font API Nov 2024 to Nov 2024 · 1 mo
- Bootstrap Feb 2021 to May 2024 · 3 yrs
- Cart Functionality Nov 2021 to May 2024 · 2 yrs
- Google Analytics Enhanced eCommerce Jul 2021 to May 2024 · 2 yrs
- Google Cloud Feb 2024 to May 2024 · 3 mo
- Google Cloud CDN Feb 2024 to May 2024 · 3 mo
- GSAP Dec 2019 to May 2024 · 4 yrs
- HTTP/3 Sep 2022 to May 2024 · 1 yr
- React Dec 2019 to May 2024 · 4 yrs
- Sentry Dec 2019 to May 2024 · 4 yrs
- Wix Dec 2019 to May 2024 · 4 yrs
- Polyfill Nov 2020 to Mar 2024 · 3 yrs
- Fastly May 2022 to Aug 2022 · 3 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- RequireJS Dec 2019 to Apr 2022 · 2 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- reCAPTCHA Nov 2021 to Jan 2022 · 2 mo
- PayPal Jul 2021 to Nov 2021 · 4 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Facebook Apr 2020 to May 2021 · 1 yr
- YouTube Jan 2020 to May 2021 · 1 yr
- Zepto Dec 2019 to Oct 2020 · 10 mo
- Apache HTTP Server Jan 2019 to Nov 2019 · 10 mo
- mod_dav Jan 2019 to Nov 2019 · 10 mo
- mod_perl Jan 2019 to Nov 2019 · 10 mo
- MooTools Jan 2019 to Nov 2019 · 10 mo
- Perl Jan 2019 to Nov 2019 · 10 mo
- SWFObject Jan 2019 to Nov 2019 · 10 mo
- UNIX Jan 2019 to Nov 2019 · 10 mo
Timeline
2026 2 added · 4 dropped
- added FlexSlider Sep 2026 · Widgets
- dropped Java Sep 2026 · Programming languages
- dropped FlexSlider Aug 2026 · Widgets
- added Java Jul 2026 · Programming languages
- dropped Java Jun 2026 · Programming languages
- dropped Webpack Jan 2026 · Miscellaneous
2025 7 added · 4 dropped
- dropped Cloudflare Sep 2025 · CDN
- dropped Cloudflare Bot Management Sep 2025 · Security
- added Java Jun 2025 · Programming languages
- added Cloudflare May 2025 · CDN
- added Cloudflare Bot Management May 2025 · Security
- added core-js Apr 2025 · JavaScript libraries
- dropped Java Apr 2025 · Programming languages
- added Lodash Apr 2025 · JavaScript libraries
- added PhotoSwipe Apr 2025 · Photo galleries
- added Site Search 360 Apr 2025 · Search engines
- dropped Google Font API Jan 2025 · Font scripts
2024 15 added · 11 dropped · 2 switched
- added Java Dec 2024 · Programming languages
- added Google Font API Nov 2024 · Font scripts
- dropped Java Aug 2024 · Programming languages
- dropped Bootstrap Jul 2024 · UI frameworks
- dropped Cart Functionality Jul 2024 · Ecommerce
- dropped Google Cloud Jul 2024 · IaaS
- dropped Google Cloud CDN Jul 2024 · CDN
- dropped GSAP Jul 2024 · JavaScript frameworks
- dropped HTTP/3 Jul 2024 · Miscellaneous
- dropped Lodash Jul 2024 · JavaScript libraries
- dropped React Jul 2024 · JavaScript frameworks
- dropped Sentry Jul 2024 · Issue trackers
- switched Wix Duda Jun 2024 · CMS
- added FlexSlider Jun 2024 · Widgets
- added Google Tag Manager Jun 2024 · Tag managers
- added Java Jun 2024 · Programming languages
- added jQuery Jun 2024 · JavaScript libraries
- added jQuery Migrate Jun 2024 · JavaScript libraries
- added MobX Jun 2024 · JavaScript libraries
- added Nginx Jun 2024 · Web servers
- added RSS Jun 2024 · Miscellaneous
- switched Google Analytics Enhanced eCommerce Snowplow Analytics Jun 2024 · Analytics
- added UserWay Jun 2024 · Accessibility
- added Webpack Jun 2024 · Miscellaneous
- dropped Polyfill May 2024 · JavaScript libraries
- added Ahrefs Mar 2024 · Analytics
- added Google Cloud Feb 2024 · IaaS
- added Google Cloud CDN Feb 2024 · CDN
2022 21 added · 6 dropped · 1 switched
- dropped Fastly Dec 2022 · CDN
- dropped Google Tag Manager Dec 2022 · Tag managers
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added Cart Functionality Aug 2022 · Ecommerce
- added Fastly Aug 2022 · CDN
- added Google Analytics Aug 2022 · Analytics
- added Google Analytics Enhanced eCommerce Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added GSAP Aug 2022 · JavaScript frameworks
- added Lodash Aug 2022 · JavaScript libraries
- added Polyfill Aug 2022 · JavaScript libraries
- added Priority Hints Aug 2022 · Performance
- added React Aug 2022 · JavaScript frameworks
- added Sentry Aug 2022 · Issue trackers
- added Wix Aug 2022 · CMS
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Priority Hints Jul 2022 · Performance
- dropped RequireJS Jun 2022 · JavaScript frameworks
- added Fastly May 2022 · CDN
- added RequireJS Apr 2022 · JavaScript frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped reCAPTCHA Mar 2022 · Security
- added Polyfill Feb 2022 · JavaScript libraries
- dropped PayPal Jan 2022 · Payment processors
2021 11 added · 9 dropped · 1 switched
- dropped RequireJS Dec 2021 · JavaScript frameworks
- dropped Wheelio Dec 2021 · Widgets
- added Cart Functionality Nov 2021 · Ecommerce
- added reCAPTCHA Nov 2021 · Security
- dropped jQuery Oct 2021 · JavaScript libraries
- dropped Polyfill Oct 2021 · JavaScript libraries
- switched Facebook Wheelio Sep 2021 · Widgets
- added Google Analytics Enhanced eCommerce Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added GSAP Jul 2021 · JavaScript frameworks
- added PayPal Jul 2021 · Payment processors
- added Sentry Jul 2021 · Issue trackers
- dropped YouTube Jul 2021 · Video players
- dropped Google Tag Manager Jun 2021 · Tag managers
- added Google Tag Manager Apr 2021 · Tag managers
- dropped GSAP Mar 2021 · JavaScript frameworks
- dropped Sentry Mar 2021 · Issue trackers
- dropped Webpack Mar 2021 · Miscellaneous
- added Bootstrap Feb 2021 · UI frameworks
- added jQuery Feb 2021 · JavaScript libraries
2020 6 added · 10 dropped
- added Google Analytics Dec 2020 · Analytics
- dropped Zepto Dec 2020 · JavaScript libraries
- added Polyfill Nov 2020 · JavaScript libraries
- dropped Nginx Oct 2020 · Reverse proxies
- added YouTube Oct 2020 · Video players
- dropped YouTube Sep 2020 · Video players
- added Nginx Jun 2020 · Reverse proxies
- added Facebook Apr 2020 · Widgets
- dropped Apache HTTP Server Jan 2020 · Web Servers
- dropped Google Analytics Jan 2020 · Analytics
- dropped mod_dav Jan 2020 · Web Server Extensions
- dropped mod_perl Jan 2020 · Web Server Extensions
- dropped MooTools Jan 2020 · JavaScript Frameworks
- dropped Perl Jan 2020 · Programming Languages
- dropped UNIX Jan 2020 · Operating Systems
- added YouTube Jan 2020 · Video Players
2019 15 added · 1 switched
- added GSAP Dec 2019 · JavaScript Frameworks
- added Lodash Dec 2019 · JavaScript Libraries
- added React Dec 2019 · JavaScript Frameworks
- added RequireJS Dec 2019 · JavaScript Frameworks
- added Sentry Dec 2019 · Issue Trackers
- switched SWFObject Webpack Dec 2019 · Miscellaneous
- added Wix Dec 2019 · Ecommerce
- added Zepto Dec 2019 · JavaScript Libraries
- added Apache HTTP Server Mar 2019 · Web Servers
- added Google Analytics Mar 2019 · Analytics
- added mod_dav Mar 2019 · Web Server Extensions
- added mod_perl Mar 2019 · Web Server Extensions
- added MooTools Mar 2019 · JavaScript Frameworks
- added Perl Mar 2019 · Programming Languages
- added SWFObject Mar 2019 · Miscellaneous
- added UNIX Mar 2019 · Operating Systems