Technology history for concern.net
Stack size over time
From 3 detected technologies in Apr 2018 to 74 in Jun 2026.
Currently detected
- Cloudflare since Apr 2018
- jQuery since Apr 2018
- Google Tag Manager since Apr 2018
- Drupal since Jun 2018
- VWO since Jun 2018
- PHP since Jun 2018
- jQuery Migrate since Aug 2018
- jQuery UI since Aug 2018
- FlexSlider since Aug 2018
- Google Analytics since Aug 2018
- HubSpot since Jan 2019
- Node.js since Jan 2019
- React since Jan 2019
- Facebook since Apr 2019
- Linkedin since Apr 2019
- Matomo since Apr 2019
- Twitter since Apr 2019
- Next.js since Jun 2019
- Webpack since Jun 2019
- YouTube since Jul 2019
- Bootstrap since Oct 2019
- Font Awesome since Oct 2019
- Cookiebot since Aug 2020
- IIS since Nov 2020
- Microsoft ASP.NET since Nov 2020
- Windows Server since Nov 2020
- Cart Functionality since Dec 2020
- Stripe since Dec 2020
- Facebook Pixel since Jul 2021
- Matomo Analytics since Jul 2021
- Twitter Ads since Jul 2021
- core-js since Sep 2021
- Animate.css since Oct 2021
- Hotjar since Oct 2021
- Emotion since Oct 2021
- Sentry since Oct 2021
- Cloudflare Bot Management since Nov 2021
- TVSquared since Feb 2022
- MailChimp since Aug 2022
- Microsoft 365 since Aug 2022
- HSTS since Sep 2022
- Moodle since Sep 2022
- Nginx since Sep 2022
- RequireJS since Sep 2022
- YUI since Sep 2022
- Open Graph since Sep 2022
- VideoJS since Sep 2022
- Drupal Multisite since Oct 2022
- Totara since Oct 2022
- ZURB Foundation since Oct 2022
- parcel since Oct 2022
- Polyfill since Oct 2022
- Varnish since Oct 2022
- Salesforce Marketing Cloud Account Engagement since Dec 2022
- Google Font API since Jan 2023
- Linkedin Insight Tag since Feb 2023
- TikTok Pixel since Mar 2023
- Convert since Sep 2023
- Microsoft Clarity since Dec 2023
- Microsoft Advertising since Dec 2023
- Mautic since Jan 2024
- cdnjs since Mar 2024
- Imgix since Mar 2024
- Fly.io since Mar 2024
- Raisely since Mar 2024
- Amazon CloudFront since Sep 2024
- Amazon Web Services since Sep 2024
- RSS since Oct 2024
- SWC since Oct 2024
- PayPal since Nov 2024
- Lodash since May 2025
- Sendgrid since Jul 2025
- Priority Hints since Mar 2026
- Amazon S3 since May 2026
Previously used
- Fundraise Up May 2024 to May 2025 · 1 yr
- Uploadcare May 2024 to May 2025 · 1 yr
- Mixpanel Sep 2023 to Sep 2023 · 1 mo
- HubSpot Analytics Jul 2021 to Apr 2023 · 1 yr
- Pardot Aug 2022 to Nov 2022 · 3 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Twitter Analytics Jul 2021 to Apr 2022 · 9 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google Analytics Enhanced eCommerce Jul 2021 to Sep 2021 · 2 mo
- Choices Feb 2021 to Apr 2021 · 2 mo
- Express Jan 2019 to Mar 2020 · 1 yr
- New Relic Aug 2019 to Mar 2020 · 7 mo
Timeline
2026 5 added
- added Convert Jun 2026 · A/B Testing
- added Matomo Analytics Jun 2026 · Analytics
- added Mautic Jun 2026 · Marketing automation
- added Amazon S3 May 2026 · CDN
- added Priority Hints Mar 2026 · Performance
2025 5 added · 4 dropped
- dropped Convert Nov 2025 · A/B Testing
- dropped Matomo Analytics Nov 2025 · Analytics
- dropped Fundraise Up Jul 2025 · Fundraising & donations
- added Sendgrid Jul 2025 · Email
- dropped Uploadcare Jul 2025 · CDN
- added Convert Jun 2025 · A/B Testing
- added Matomo Analytics Jun 2025 · Analytics
- added Fundraise Up Mar 2025 · Fundraising & donations
- added Uploadcare Mar 2025 · CDN
2024 7 added · 4 dropped
- dropped Mautic Nov 2024 · Marketing automation
- dropped Fundraise Up Oct 2024 · Fundraising & donations
- dropped Uploadcare Oct 2024 · CDN
- added Amazon CloudFront Sep 2024 · CDN
- added Amazon Web Services Sep 2024 · PaaS
- added Cloudflare Bot Management Sep 2024 · Security
- dropped Convert Jun 2024 · A/B Testing
- added Fundraise Up May 2024 · Fundraising & donations
- added Uploadcare May 2024 · CDN
- added Convert Apr 2024 · A/B Testing
- added Mautic Jan 2024 · Marketing automation
2023 8 added · 8 dropped
- added Microsoft Advertising Dec 2023 · Advertising
- added Microsoft Clarity Dec 2023 · Analytics
- dropped Convert Nov 2023 · A/B Testing
- dropped Matomo Analytics Nov 2023 · Analytics
- dropped Mixpanel Nov 2023 · Analytics
- added Convert Sep 2023 · A/B Testing
- added Matomo Analytics Sep 2023 · Analytics
- added Mixpanel Sep 2023 · Analytics
- dropped Cloudflare Bot Management Jun 2023 · Security
- dropped HubSpot Analytics Jun 2023 · Analytics
- dropped Matomo Analytics Jun 2023 · Analytics
- dropped Microsoft ASP.NET Apr 2023 · Web frameworks
- added TikTok Pixel Mar 2023 · Analytics
- added Linkedin Insight Tag Feb 2023 · Analytics
- dropped Cloudflare Network Error Logging Jan 2023 · Issue trackers
- added Google Font API Jan 2023 · Font scripts
2022 9 added · 5 dropped · 1 switched
- switched Pardot Salesforce Marketing Cloud Account Engagement Dec 2022 · Marketing automation
- added Totara Oct 2022 · LMS
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added MailChimp Aug 2022 · Marketing automation
- added Microsoft 365 Aug 2022 · Webmail
- added Pardot Aug 2022 · Marketing automation
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped IIS Jul 2022 · Web servers
- dropped Windows Server Jul 2022 · Operating systems
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped Twitter Analytics Jun 2022 · Analytics
- added Tailwind CSS Apr 2022 · UI frameworks
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added TVSquared Feb 2022 · Advertising
2021 14 added · 6 dropped · 2 switched
- dropped Wheelio Dec 2021 · Widgets
- added Cloudflare Bot Management Nov 2021 · Security
- switched Google Analytics Enhanced eCommerce Hotjar Oct 2021 · Analytics
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Facebook Pixel Jul 2021 · Analytics
- added Google Analytics Enhanced eCommerce Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added HubSpot Analytics Jul 2021 · Analytics
- added Matomo Analytics Jul 2021 · Analytics
- added Next.js Jul 2021 · Web frameworks
- added Node.js Jul 2021 · Programming languages
- added Twitter Ads Jul 2021 · Advertising
- added Twitter Analytics Jul 2021 · Analytics
- switched Choices Webpack Jul 2021 · Miscellaneous
- added Windows Server Jul 2021 · Operating systems
- dropped Next.js Mar 2021 · Web servers
- dropped Node.js Mar 2021 · Programming languages
- dropped Webpack Mar 2021 · Miscellaneous
- dropped Windows Server Mar 2021 · Operating systems
- added Choices Feb 2021 · Miscellaneous
- dropped Express Jan 2021 · Web Frameworks
2020 4 added · 1 dropped
- added IIS Nov 2020 · Web servers
- added Microsoft ASP.NET Nov 2020 · Web frameworks
- added Windows Server Nov 2020 · Operating systems
- added Cookiebot Aug 2020 · Cookie compliance
- dropped New Relic May 2020 · Analytics
2019 13 added · 1 dropped
- added Bootstrap Oct 2019 · Web Frameworks
- added Font Awesome Oct 2019 · Font Scripts
- dropped YouTube Oct 2019 · Video Players
- added New Relic Aug 2019 · Analytics
- added YouTube Jul 2019 · Video Players
- added Next.js Jun 2019 · Web Servers
- added Webpack Jun 2019 · Miscellaneous
- added Express Mar 2019 · Web Frameworks
- added FlexSlider Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Node.js Mar 2019 · Programming Languages
- added React Mar 2019 · JavaScript Frameworks