Technology history for 21club.com
Stack size over time
From 10 detected technologies in Aug 2018 to 18 in Jun 2026 (peak 24).
Currently detected
- Google Tag Manager since Aug 2018
- Webpack since Jul 2020
- OneTrust since Aug 2020
- Akamai since Nov 2020
- GSAP since Jan 2021
- Vue.js since Jan 2021
- Unpkg since Jul 2021
- Akamai Bot Manager since Aug 2021
- core-js since Sep 2021
- web-vitals since Feb 2022
- Tailwind CSS since Apr 2022
- PubSubJS since May 2022
- Google Workspace since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Dynamic Yield since Oct 2022
- Microsoft Advertising since Dec 2024
- Microsoft Clarity since Dec 2025
Previously used
- Akamai mPulse Jun 2021 to Apr 2026 · 4 yrs
- Boomerang Jun 2021 to Apr 2026 · 4 yrs
- AppNexus Dec 2025 to Jan 2026 · 1 mo
- Facebook Pixel Dec 2025 to Jan 2026 · 1 mo
- Teads Dec 2025 to Jan 2026 · 1 mo
- TikTok Pixel Dec 2025 to Jan 2026 · 1 mo
- Cloudflare Apr 2025 to Apr 2025 · 1 mo
- Cloudflare Bot Management Apr 2025 to Apr 2025 · 1 mo
- Java Aug 2021 to Jul 2023 · 1 yr
- YouTube Jul 2022 to Jun 2023 · 11 mo
- Google Optimize Feb 2021 to May 2023 · 2 yrs
- jQuery Sep 2018 to Apr 2023 · 4 yrs
- jQuery CDN Feb 2023 to Apr 2023 · 2 mo
- reCAPTCHA Oct 2018 to Apr 2022 · 3 yrs
- Google Core Web Vitals Sep 2021 to Jan 2022 · 4 mo
- Vimeo Nov 2021 to Jan 2022 · 2 mo
- FancyBox Jul 2021 to Nov 2021 · 4 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Polyfill Aug 2018 to Feb 2021 · 2 yrs
- Facebook Aug 2018 to Oct 2020 · 2 yrs
- Google Analytics Aug 2018 to Oct 2020 · 2 yrs
- Hotjar Aug 2018 to Oct 2020 · 2 yrs
- Nginx Aug 2018 to Oct 2020 · 2 yrs
- Babel Apr 2020 to Jun 2020 · 2 mo
- Hammer.js Aug 2018 to Jun 2020 · 1 yr
- Lodash Aug 2018 to Jun 2020 · 1 yr
- Modernizr Aug 2018 to Mar 2020 · 1 yr
- Sizmek Aug 2018 to Jan 2020 · 1 yr
Timeline
2026 4 dropped
- dropped Akamai mPulse Jun 2026 · RUM
- dropped Boomerang Jun 2026 · JavaScript libraries
- dropped Facebook Pixel Mar 2026 · Analytics
- dropped TikTok Pixel Mar 2026 · Analytics
2025 5 added · 2 dropped · 2 switched
- switched Teads AppNexus Dec 2025 · Advertising
- added Facebook Pixel Dec 2025 · Analytics
- added Microsoft Clarity Dec 2025 · Analytics
- switched AppNexus Teads Dec 2025 · Advertising
- added TikTok Pixel Dec 2025 · Analytics
- dropped Cloudflare Jun 2025 · CDN
- dropped Cloudflare Bot Management Jun 2025 · Security
- added Cloudflare Apr 2025 · CDN
- added Cloudflare Bot Management Apr 2025 · Security
2024 1 added
- added Microsoft Advertising Dec 2024 · Advertising
2023 2 added · 5 dropped
- dropped Java Sep 2023 · Programming languages
- dropped YouTube Aug 2023 · Video players
- dropped Google Optimize Jul 2023 · A/B Testing
- dropped jQuery Jun 2023 · JavaScript libraries
- dropped jQuery CDN Jun 2023 · CDN
- added jQuery Feb 2023 · JavaScript libraries
- added jQuery CDN Feb 2023 · CDN
2022 7 added · 3 dropped · 2 switched
- added Dynamic Yield Oct 2022 · A/B Testing
- switched reCAPTCHA HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Webmail
- added YouTube Jul 2022 · Video players
- added GSAP May 2022 · JavaScript frameworks
- added PubSubJS May 2022 · JavaScript libraries
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped Vimeo Mar 2022 · Video players
- switched Google Core Web Vitals web-vitals Feb 2022 · RUM
- dropped FancyBox Jan 2022 · JavaScript libraries
- dropped jQuery Jan 2022 · JavaScript libraries
2021 16 added · 5 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Vimeo Nov 2021 · Video players
- added core-js Sep 2021 · JavaScript libraries
- added Google Core Web Vitals Sep 2021 · RUM
- added Wheelio Sep 2021 · Widgets
- added Akamai Bot Manager Aug 2021 · Security
- added Java Aug 2021 · Programming languages
- added FancyBox Jul 2021 · JavaScript libraries
- added jQuery Jul 2021 · JavaScript libraries
- added Unpkg Jul 2021 · CDN
- added Akamai mPulse Jun 2021 · Development
- added Boomerang Jun 2021 · JavaScript libraries
- added Webpack Jun 2021 · Miscellaneous
- dropped jQuery Apr 2021 · JavaScript libraries
- dropped Polyfill Apr 2021 · JavaScript libraries
- dropped GSAP Mar 2021 · JavaScript frameworks
- dropped Webpack Mar 2021 · Miscellaneous
- added Google Optimize Feb 2021 · A/B Testing
- added jQuery Feb 2021 · JavaScript libraries
- added GSAP Jan 2021 · JavaScript frameworks
- added Vue.js Jan 2021 · JavaScript frameworks
2020 7 added · 13 dropped · 2 switched
- dropped Facebook Dec 2020 · Widgets
- dropped Google Analytics Dec 2020 · Analytics
- dropped Nginx Dec 2020 · Reverse proxies
- added Akamai Nov 2020 · CDN
- added Facebook Oct 2020 · Widgets
- switched Hotjar Google Analytics Oct 2020 · Analytics
- added Hotjar Oct 2020 · Analytics
- dropped Hammer.js Aug 2020 · JavaScript libraries
- dropped Lodash Aug 2020 · JavaScript libraries
- added OneTrust Aug 2020 · Cookie compliance
- dropped Facebook Jul 2020 · Widgets
- dropped Google Analytics Jul 2020 · Analytics
- switched Babel Webpack Jul 2020 · Miscellaneous
- added Facebook May 2020 · Widgets
- added Google Analytics May 2020 · Analytics
- dropped Modernizr May 2020 · JavaScript Libraries
- added Babel Apr 2020 · Miscellaneous
- dropped Google Analytics Mar 2020 · Analytics
- dropped Sizmek Mar 2020 · Advertising Networks
- dropped Facebook Feb 2020 · Widgets
- dropped Hotjar Feb 2020 · Analytics
- dropped jQuery Feb 2020 · JavaScript Libraries
2019 12 added
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added Hammer.js Mar 2019 · JavaScript Libraries
- added Hotjar Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added Lodash Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added Polyfill Mar 2019 · JavaScript Libraries
- added reCAPTCHA Mar 2019 · Captchas
- added Sizmek Mar 2019 · Advertising Networks