Technology history for helpcheck.de
Stack size over time
From 11 detected technologies in Jan 2019 to 50 in Jun 2026 (peak 51).
Currently detected
- Facebook since Jan 2019
- Google Analytics since Jan 2019
- Google Tag Manager since Jan 2019
- Bootstrap since Jan 2019
- jQuery since Jan 2019
- Nginx since Jan 2019
- Hotjar since May 2019
- Font Awesome since May 2020
- Cookiebot since Oct 2020
- Google Optimize since Feb 2021
- Microsoft Advertising since Feb 2021
- Webpack since Jun 2021
- Facebook Pixel since Jun 2021
- Node.js since Jun 2021
- Socket.io since Jun 2021
- Taboola since Jun 2021
- Google Ads Conversion Tracking since Jul 2021
- core-js since Sep 2021
- Lodash since Jan 2022
- jsDelivr since Jan 2022
- OpenResty since Jan 2022
- Google Font API since Jan 2022
- React since Jan 2022
- Slick since Jan 2022
- styled-components since Jan 2022
- Varnish since Jan 2022
- Webflow since Jan 2022
- Google Hosted Libraries since Feb 2022
- Google Workspace since Aug 2022
- Zendesk since Aug 2022
- Open Graph since Sep 2022
- Dropzone since Feb 2023
- Envoy since Feb 2023
- PWA since Feb 2023
- Sentry since Feb 2023
- TikTok Pixel since Mar 2023
- Twitter Ads since May 2023
- Outbrain since Jul 2023
- Emotion since Aug 2023
- Express since Aug 2023
- VWO since Jan 2024
- Hyros since Feb 2024
- Pinterest Conversion Tag since Mar 2024
- Reddit Ads since May 2024
- HSTS since Aug 2024
- Cloudflare since Sep 2024
- HTTP/3 since Nov 2024
- Swiper since Jul 2025
- PostHog since Nov 2025
- Trustpilot since Apr 2026
Previously used
- WhatsApp Business Chat Jan 2026 to Apr 2026 · 3 mo
- Cloudflare Bot Management Sep 2024 to Apr 2025 · 7 mo
- Quantcast Measure Oct 2024 to Apr 2025 · 6 mo
- Mautic Jan 2024 to Jan 2024 · 1 mo
- Elfsight Aug 2022 to Aug 2023 · 1 yr
- Microsoft Clarity Aug 2022 to Oct 2022 · 2 mo
- Smartlook Jul 2022 to Oct 2022 · 3 mo
- Ace Apr 2022 to Aug 2022 · 4 mo
- Fastly May 2022 to Aug 2022 · 3 mo
- PHP Sep 2021 to Dec 2021 · 3 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Animate.css Jan 2019 to Feb 2021 · 2 yrs
- Select2 Aug 2020 to Feb 2021 · 6 mo
- Chart.js Jan 2019 to Jan 2021 · 2 yrs
- jQuery UI Jan 2019 to Jan 2021 · 2 yrs
- Modernizr Jan 2019 to Jan 2021 · 2 yrs
- Swiper Slider Mar 2020 to Jan 2021 · 10 mo
- AdRoll Jan 2019 to Aug 2020 · 1 yr
- Crazy Egg Jun 2019 to Jun 2020 · 1 yr
Timeline
2026 3 added · 1 dropped
- dropped WhatsApp Business Chat Jun 2026 · Live chat
- added Bootstrap Apr 2026 · UI frameworks
- added Trustpilot Apr 2026 · Reviews
- added WhatsApp Business Chat Jan 2026 · Live chat
2025 3 added · 2 dropped
- added PostHog Nov 2025 · Analytics
- added Swiper Jul 2025 · JavaScript libraries
- dropped Cloudflare Bot Management Jun 2025 · Security
- dropped Quantcast Measure Jun 2025 · Analytics
- added Webpack Mar 2025 · Miscellaneous
2024 10 added · 1 dropped
- added HTTP/3 Nov 2024 · Miscellaneous
- added Quantcast Measure Oct 2024 · Analytics
- added Cloudflare Sep 2024 · CDN
- added Cloudflare Bot Management Sep 2024 · Security
- added HSTS Aug 2024 · Security
- added Reddit Ads May 2024 · Advertising
- dropped Mautic Mar 2024 · Marketing automation
- added Pinterest Conversion Tag Mar 2024 · Analytics
- added Hyros Feb 2024 · Analytics
- added Mautic Jan 2024 · Marketing automation
- added VWO Jan 2024 · Analytics
2023 4 added · 1 dropped
- dropped Elfsight Oct 2023 · Widgets
- added Hotjar Aug 2023 · Analytics
- added Outbrain Jul 2023 · Advertising
- added Twitter Ads May 2023 · Advertising
- added TikTok Pixel Mar 2023 · Analytics
2022 18 added · 15 dropped
- dropped Microsoft Clarity Dec 2022 · Analytics
- dropped Smartlook Dec 2022 · Analytics
- dropped Ace Nov 2022 · Rich text editors
- dropped Fastly Nov 2022 · CDN
- added Open Graph Sep 2022 · Miscellaneous
- added Elfsight Aug 2022 · Widgets
- added Google Workspace Aug 2022 · Webmail
- added Microsoft Clarity Aug 2022 · Analytics
- added Zendesk Aug 2022 · Documentation
- added Smartlook Jul 2022 · Analytics
- added Fastly May 2022 · CDN
- added Ace Apr 2022 · Rich text editors
- dropped AdRoll Mar 2022 · Advertising
- dropped Animate.css Mar 2022 · UI frameworks
- dropped Bootstrap Mar 2022 · UI frameworks
- dropped Chart.js Mar 2022 · JavaScript graphics
- dropped Crazy Egg Mar 2022 · Analytics
- dropped Font Awesome Mar 2022 · Font scripts
- dropped jQuery UI Mar 2022 · JavaScript libraries
- dropped Modernizr Mar 2022 · JavaScript libraries
- dropped Swiper Slider Mar 2022 · Miscellaneous
- added Google Hosted Libraries Feb 2022 · CDN
- dropped PHP Feb 2022 · Programming languages
- dropped Webpack Feb 2022 · Miscellaneous
- added Google Font API Jan 2022 · Font scripts
- added jsDelivr Jan 2022 · CDN
- added Lodash Jan 2022 · JavaScript libraries
- added OpenResty Jan 2022 · Web servers
- added React Jan 2022 · JavaScript frameworks
- added Slick Jan 2022 · JavaScript libraries
- added styled-components Jan 2022 · Development
- added Varnish Jan 2022 · Caching
- added Webflow Jan 2022 · Page builders
2021 11 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added PHP Sep 2021 · Programming languages
- added Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Facebook Pixel Jun 2021 · Analytics
- added Node.js Jun 2021 · Programming languages
- added Socket.io Jun 2021 · JavaScript frameworks
- added Taboola Jun 2021 · Advertising
- added Webpack Jun 2021 · Miscellaneous
- dropped Select2 Apr 2021 · JavaScript libraries
- added Google Optimize Feb 2021 · A/B Testing
- added Microsoft Advertising Feb 2021 · Analytics
2020 4 added
- added Cookiebot Oct 2020 · Cookie compliance
- added Select2 Aug 2020 · JavaScript libraries
- added Font Awesome May 2020 · Font scripts
- added Swiper Slider Mar 2020 · Miscellaneous