Technology history for clear.co
Stack size over time
From 19 detected technologies in Jun 2021 to 55 in Jun 2026 (peak 61).
Currently detected
- jQuery since Jun 2021
- Facebook since Jun 2021
- Google Analytics since Jun 2021
- Bootstrap since Jun 2021
- Cloudflare since Jun 2021
- Linkedin Insight Tag since Jun 2021
- Microsoft Advertising since Jun 2021
- Google Tag Manager since Jun 2021
- Webpack since Jul 2021
- Facebook Pixel since Jul 2021
- core-js since Sep 2021
- Windows Server since Nov 2021
- D3 since Nov 2021
- DataTables since Nov 2021
- Facebook Login since Nov 2021
- Font Awesome since Nov 2021
- Go since Nov 2021
- Caddy since Nov 2021
- Chart.js since Nov 2021
- Cloudflare Bot Management since Nov 2021
- CodeMirror since Nov 2021
- Microsoft ASP.NET since Nov 2021
- Moment.js since Nov 2021
- Google Sign-in since Nov 2021
- IIS since Nov 2021
- Quill since Nov 2021
- Raphael since Nov 2021
- Select2 since Nov 2021
- PayPal since Feb 2022
- Vimeo since Apr 2022
- LottieFiles since May 2022
- DocuSign since Aug 2022
- Google Workspace since Aug 2022
- Sendgrid since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Microsoft Clarity since Dec 2022
- Salesforce Marketing Cloud Account Engagement since Dec 2022
- jsDelivr since May 2023
- Webflow since May 2024
- Webflow Ecommerce since May 2024
- Google Font API since May 2024
- Google Hosted Libraries since May 2024
- YouTube since Jan 2025
- Aura since Jan 2025
- Salesforce Desk since Jan 2025
- Adobe Audience Manager since Feb 2025
- theTradeDesk since Feb 2025
- HubSpot since Jul 2025
- Priority Hints since Aug 2025
- Salesforce since Oct 2025
- Unpkg since Jan 2026
- Taboola since Apr 2026
- Reddit Ads since May 2026
Previously used
- HubSpot Analytics Jul 2025 to Jul 2025 · 1 mo
- Amplitude Jul 2024 to May 2025 · 10 mo
- cdnjs May 2022 to May 2025 · 3 yrs
- Optimizely Mar 2022 to Nov 2024 · 2 yrs
- AcuityAds May 2022 to Apr 2024 · 1 yr
- Ahrefs Jun 2023 to Apr 2024 · 10 mo
- Amazon S3 May 2022 to Apr 2024 · 1 yr
- Amazon Web Services May 2022 to Apr 2024 · 1 yr
- Flickity Sep 2022 to Apr 2024 · 1 yr
- Google Optimize Sep 2021 to Apr 2024 · 2 yrs
- GSAP Jul 2021 to Apr 2024 · 2 yrs
- Leadfeeder Oct 2022 to Apr 2024 · 1 yr
- Linkedin Ads Oct 2022 to Apr 2024 · 1 yr
- MyFonts Sep 2022 to Apr 2024 · 1 yr
- Netlify Jun 2021 to Apr 2024 · 2 yrs
- Node.js Jun 2021 to Apr 2024 · 2 yrs
- Nuxt.js Jun 2021 to Apr 2024 · 2 yrs
- Prismic Nov 2021 to Apr 2024 · 2 yrs
- Vue.js Jun 2021 to Apr 2024 · 2 yrs
- Ada Jul 2021 to Jun 2023 · 1 yr
- Preact Nov 2021 to Jun 2023 · 1 yr
- Sentry Jul 2021 to Jun 2023 · 1 yr
- OneTrust Aug 2022 to Apr 2023 · 8 mo
- Segment Jul 2022 to Dec 2022 · 5 mo
- Pardot Jul 2021 to Nov 2022 · 1 yr
- Calendly Apr 2022 to Oct 2022 · 6 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- iubenda Jun 2021 to Jul 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wistia Jun 2021 to Dec 2021 · 6 mo
- Babel Jul 2021 to Oct 2021 · 3 mo
- Ensighten Jun 2021 to Oct 2021 · 4 mo
- FullStory Sep 2021 to Oct 2021 · 1 mo
- Google Ads Conversion Tracking Jul 2021 to Oct 2021 · 3 mo
- Hotjar Jun 2021 to Oct 2021 · 4 mo
- Outbrain Jul 2021 to Oct 2021 · 3 mo
- Podsights Sep 2021 to Oct 2021 · 1 mo
- SteelHouse Jun 2021 to Oct 2021 · 4 mo
- Tatari Sep 2021 to Oct 2021 · 1 mo
- TikTok Pixel Jul 2021 to Oct 2021 · 3 mo
- Twitter Ads Jun 2021 to Oct 2021 · 4 mo
- Twitter Analytics Jun 2021 to Oct 2021 · 4 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Woopra Sep 2021 to Oct 2021 · 1 mo
- Quantcast Choice Aug 2021 to Aug 2021 · 1 mo
Timeline
2026 6 added
- added Reddit Ads May 2026 · Advertising
- added Taboola Apr 2026 · Advertising
- added Microsoft Advertising Feb 2026 · Advertising
- added LottieFiles Jan 2026 · Miscellaneous
- added PayPal Jan 2026 · Payment processors
- added Unpkg Jan 2026 · CDN
2025 9 added · 24 dropped
- dropped AcuityAds Nov 2025 · Advertising
- dropped Ahrefs Nov 2025 · Analytics
- dropped Amazon S3 Nov 2025 · CDN
- dropped Amazon Web Services Nov 2025 · PaaS
- dropped Flickity Nov 2025 · JavaScript libraries
- dropped Google Optimize Nov 2025 · A/B Testing
- dropped GSAP Nov 2025 · JavaScript frameworks
- dropped Leadfeeder Nov 2025 · Analytics
- dropped Linkedin Ads Nov 2025 · Advertising
- dropped MyFonts Nov 2025 · Font scripts
- dropped Netlify Nov 2025 · PaaS
- dropped Node.js Nov 2025 · Programming languages
- dropped Nuxt.js Nov 2025 · JavaScript frameworks
- dropped Optimizely Nov 2025 · A/B Testing
- dropped Prismic Nov 2025 · CMS
- dropped Vue.js Nov 2025 · JavaScript frameworks
- dropped cdnjs Oct 2025 · CDN
- dropped LottieFiles Oct 2025 · Miscellaneous
- dropped HubSpot Analytics Sep 2025 · Analytics
- added Vimeo Sep 2025 · Video players
- added Linkedin Insight Tag Aug 2025 · Analytics
- added Microsoft Clarity Aug 2025 · Analytics
- added Priority Hints Aug 2025 · Performance
- dropped Amplitude Jul 2025 · Analytics
- added Cloudflare Bot Management Jul 2025 · Security
- added HubSpot Jul 2025 · Marketing automation
- added HubSpot Analytics Jul 2025 · Analytics
- dropped OneTrust Mar 2025 · Cookie compliance
- dropped Pardot Mar 2025 · Marketing automation
- added Adobe Audience Manager Feb 2025 · Segmentation
- dropped Cloudflare Bot Management Feb 2025 · Security
- added theTradeDesk Feb 2025 · Advertising
- dropped iubenda Jan 2025 · Cookie compliance
2024 7 added · 4 dropped
- added Facebook Pixel Oct 2024 · Analytics
- added Amplitude Jul 2024 · Analytics
- added Cloudflare Bot Management Jun 2024 · Security
- added Google Font API May 2024 · Font scripts
- added Google Hosted Libraries May 2024 · CDN
- added Webflow May 2024 · Page builders
- added Webflow Ecommerce May 2024 · Ecommerce
- dropped Ada Apr 2024 · Live chat
- dropped Microsoft Clarity Apr 2024 · Analytics
- dropped Preact Apr 2024 · JavaScript libraries
- dropped Sentry Apr 2024 · Issue trackers
2023 5 added · 1 dropped · 1 switched
- dropped Segment Sep 2023 · Customer data platform
- added Ahrefs Jun 2023 · Analytics
- added LottieFiles Jun 2023 · Miscellaneous
- added jsDelivr May 2023 · CDN
- added Ada Mar 2023 · Live chat
- added Preact Mar 2023 · JavaScript libraries
- switched Cloudflare Network Error Logging Sentry Mar 2023 · Issue trackers
2022 24 added · 11 dropped · 1 switched
- dropped Calendly Dec 2022 · Appointment scheduling
- dropped Cloudflare Bot Management Dec 2022 · Security
- dropped LottieFiles Dec 2022 · Miscellaneous
- added Microsoft Clarity Dec 2022 · Analytics
- dropped PayPal Dec 2022 · Payment processors
- added Salesforce Marketing Cloud Account Engagement Dec 2022 · Marketing automation
- added Flickity Sep 2022 · JavaScript libraries
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added MyFonts Sep 2022 · Font scripts
- added Open Graph Sep 2022 · Miscellaneous
- added DocuSign Aug 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Email
- added OneTrust Aug 2022 · Cookie compliance
- added Pardot Aug 2022 · Marketing automation
- added Sendgrid Aug 2022 · Email
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Segment Jul 2022 · Customer data platform
- dropped Ada Jun 2022 · Live chat
- dropped Preact Jun 2022 · JavaScript libraries
- dropped Sentry Jun 2022 · Issue trackers
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped Vimeo Jun 2022 · Video players
- added AcuityAds May 2022 · Advertising
- added Amazon S3 May 2022 · Miscellaneous
- added Amazon Web Services May 2022 · PaaS
- added cdnjs May 2022 · CDN
- added LottieFiles May 2022 · Miscellaneous
- added Prismic May 2022 · CMS
- added Calendly Apr 2022 · Appointment scheduling
- added Tailwind CSS Apr 2022 · UI frameworks
- switched Wistia Vimeo Apr 2022 · Video players
- added Optimizely Mar 2022 · A/B Testing
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added PayPal Feb 2022 · Payment processors
- dropped Prismic Feb 2022 · CMS
2021 21 added · 18 dropped · 1 switched
- dropped Babel Dec 2021 · Miscellaneous
- dropped Ensighten Dec 2021 · Tag managers
- dropped Facebook Pixel Dec 2021 · Analytics
- dropped FullStory Dec 2021 · Analytics
- dropped Google Ads Conversion Tracking Dec 2021 · Analytics
- dropped Hotjar Dec 2021 · Analytics
- dropped Linkedin Insight Tag Dec 2021 · Analytics
- dropped Microsoft Advertising Dec 2021 · Advertising
- dropped Pardot Dec 2021 · Marketing automation
- dropped Podsights Dec 2021 · Advertising
- dropped SteelHouse Dec 2021 · Retargeting
- dropped Tatari Dec 2021 · Advertising
- dropped TikTok Pixel Dec 2021 · Analytics
- dropped Twitter Ads Dec 2021 · Advertising
- dropped Twitter Analytics Dec 2021 · Analytics
- dropped Wheelio Dec 2021 · Widgets
- dropped Woopra Dec 2021 · Analytics
- added Cloudflare Bot Management Nov 2021 · Security
- added Preact Nov 2021 · JavaScript libraries
- added Prismic Nov 2021 · CMS
- dropped Quantcast Choice Oct 2021 · Cookie compliance
- added core-js Sep 2021 · JavaScript libraries
- added FullStory Sep 2021 · Analytics
- added Google Optimize Sep 2021 · A/B Testing
- added Podsights Sep 2021 · Advertising
- added Tatari Sep 2021 · Advertising
- switched Outbrain Wheelio Sep 2021 · Widgets
- added Woopra Sep 2021 · Analytics
- added Quantcast Choice Aug 2021 · Cookie compliance
- added Ada Jul 2021 · Live chat
- added Babel Jul 2021 · Miscellaneous
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added GSAP Jul 2021 · JavaScript frameworks
- added Outbrain Jul 2021 · Widgets
- added Pardot Jul 2021 · Marketing automation
- added Sentry Jul 2021 · Issue trackers
- added TikTok Pixel Jul 2021 · Analytics
- added Webpack Jul 2021 · Miscellaneous