Technology history for challenges.org
Stack size over time
From 14 detected technologies in May 2019 to 58 in Jun 2026.
Currently detected
- Google Font API since May 2019
- Google Tag Manager since May 2019
- jQuery since May 2019
- Google Analytics since May 2019
- OpenSSL since May 2019
- PHP since May 2019
- Amazon EC2 since May 2019
- Amazon Web Services since May 2019
- Apache HTTP Server since May 2019
- MySQL since May 2019
- WordPress since May 2019
- WordPress Super Cache since May 2019
- Yoast SEO since May 2019
- GSAP since Feb 2020
- Select2 since Feb 2020
- jQuery Migrate since Feb 2020
- Modernizr since Feb 2020
- Swiper Slider since Mar 2020
- TrackJs since Mar 2020
- YouTube since Mar 2020
- Bootstrap since Jul 2020
- Google Maps since Oct 2020
- Isotope since Jun 2021
- Nginx since Jun 2021
- Cloudflare since Oct 2021
- Fathom since Nov 2021
- Cloudflare Bot Management since Nov 2021
- ShareThis since Feb 2022
- Cloudflare Network Error Logging since Feb 2022
- jQuery UI since Feb 2022
- Google Hosted Libraries since Mar 2022
- LazySizes since Mar 2022
- ScrollMagic since May 2022
- Site Kit since Jul 2022
- cdnjs since Jul 2022
- Moove GDPR Consent since Jul 2022
- Unpkg since Jul 2022
- Google Workspace since Aug 2022
- HSTS since Sep 2022
- Swiper since Sep 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Vimeo since Mar 2023
- Linkedin Insight Tag since Apr 2023
- Gravity Forms since Jun 2023
- core-js since Jun 2023
- WordPress Multisite since Jul 2023
- Hotjar since Sep 2023
- Hotjar Incoming Feedback since Sep 2023
- Preact since Sep 2023
- Autoptimize since Sep 2023
- Cloudflare Rocket Loader since Sep 2023
- Mailgun since Sep 2023
- jQuery CDN since Nov 2024
- Priority Hints since Jun 2025
- WPML since Oct 2025
- Cloudflare Browser Insights since Nov 2025
Previously used
- Cookie Notice May 2022 to Feb 2023 · 9 mo
- Google Ads Conversion Tracking Jul 2021 to Jun 2022 · 11 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Twitter May 2019 to Jun 2019 · 1 mo
Timeline
2026 1 added
- added Nginx Jun 2026 · Web servers
2025 3 added
- added Cloudflare Browser Insights Nov 2025 · Analytics
- added WPML Oct 2025 · WordPress plugins
- added Vimeo Aug 2025 · Video players
2024 1 added · 1 dropped
- added jQuery CDN Nov 2024 · CDN
- dropped Vimeo Mar 2024 · Video players
2023 10 added · 1 dropped
- added Autoptimize Sep 2023 · WordPress plugins
- added Cloudflare Rocket Loader Sep 2023 · Performance
- added Hotjar Sep 2023 · Analytics
- added Hotjar Incoming Feedback Sep 2023 · Surveys
- added Mailgun Sep 2023 · Email
- added Preact Sep 2023 · JavaScript libraries
- added WordPress Multisite Jul 2023 · Hosting
- added Google Hosted Libraries May 2023 · CDN
- dropped Cookie Notice Apr 2023 · WordPress plugins
- added Linkedin Insight Tag Apr 2023 · Analytics
- added Vimeo Mar 2023 · Video players
2022 24 added · 3 dropped · 1 switched
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Swiper Sep 2022 · JavaScript libraries
- added cdnjs Aug 2022 · CDN
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Cookie Notice Aug 2022 · WordPress plugins
- dropped Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Workspace Aug 2022 · Webmail
- added jQuery UI Aug 2022 · JavaScript libraries
- added LazySizes Aug 2022 · JavaScript libraries
- added Moove GDPR Consent Aug 2022 · WordPress plugins
- added ScrollMagic Aug 2022 · JavaScript libraries
- added ShareThis Aug 2022 · Widgets
- added Site Kit Aug 2022 · WordPress plugins
- added Unpkg Aug 2022 · CDN
- added cdnjs Jul 2022 · CDN
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Moove GDPR Consent Jul 2022 · WordPress plugins
- added Site Kit Jul 2022 · WordPress plugins
- added Unpkg Jul 2022 · CDN
- dropped Nginx Jun 2022 · Reverse proxies
- added ScrollMagic May 2022 · JavaScript libraries
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added jQuery UI Feb 2022 · JavaScript libraries
- switched Wheelio ShareThis Feb 2022 · Widgets
2021 8 added
- added Cloudflare Bot Management Nov 2021 · Security
- added Fathom Nov 2021 · Analytics
- added Cloudflare Oct 2021 · CDN
- added Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Isotope Jun 2021 · JavaScript libraries
- added Nginx Jun 2021 · Web servers
2020 2 added · 1 dropped
- added Bootstrap Jul 2020 · UI frameworks
- dropped Twitter Apr 2020 · Widgets
- added Swiper Slider Mar 2020 · Miscellaneous