Technology history for intro.co
Stack size over time
From 11 detected technologies in Oct 2020 to 41 in Jun 2026 (peak 42).
Currently detected
- Google Tag Manager since Oct 2020
- OpenResty since Oct 2020
- Varnish since Oct 2020
- Facebook since Oct 2020
- Google Analytics since Oct 2020
- Lua since Oct 2020
- Nginx since Oct 2020
- Amazon CloudFront since Oct 2020
- Amazon Web Services since Oct 2020
- jQuery since Oct 2020
- Webflow since Oct 2020
- Klaviyo since Feb 2021
- React since Jul 2021
- Facebook Pixel since Jul 2021
- core-js since Sep 2021
- Preact since Jan 2022
- Twitter Ads since Apr 2022
- Linkedin Insight Tag since May 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- HTTP/3 since May 2023
- Zendesk since Jun 2023
- HSTS since Apr 2024
- Cloudflare since Sep 2024
- Cloudflare Bot Management since Sep 2024
- jQuery UI since Jan 2025
- New Relic since Jan 2025
- Amazon ELB since Jan 2025
- Bootstrap since Jan 2025
- jQuery Migrate since Jan 2025
- Mixpanel since Mar 2025
- Webpack since Mar 2025
- Klaviyo Forms since Apr 2025
- Apple iCloud Mail since Jun 2025
- Reddit Ads since Nov 2025
- TikTok Pixel since Nov 2025
- Tailwind CSS since Jan 2026
- Stripe since Feb 2026
- Priority Hints since Mar 2026
- Microsoft Advertising since Mar 2026
- CookieYes since Apr 2026
Previously used
- Pinterest Conversion Tag Jul 2021 to Apr 2026 · 4 yrs
- Podsights Oct 2021 to Mar 2026 · 4 yrs
- Fastly May 2022 to Aug 2022 · 3 mo
- Twitter Analytics Apr 2022 to Apr 2022 · 1 mo
- Google Remarketing Tag Jul 2021 to Oct 2021 · 3 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- styled-components Jul 2021 to Jul 2021 · 1 mo
Timeline
2026 4 added · 1 dropped · 1 switched
- dropped Pinterest Conversion Tag Jun 2026 · Analytics
- added CookieYes Apr 2026 · Cookie compliance
- switched Podsights Microsoft Advertising Mar 2026 · Advertising
- added Priority Hints Mar 2026 · Performance
- added Stripe Feb 2026 · Payment processors
- added Tailwind CSS Jan 2026 · UI frameworks
2025 6 added
- added Reddit Ads Nov 2025 · Advertising
- added TikTok Pixel Nov 2025 · Analytics
- added Apple iCloud Mail Jun 2025 · Webmail
- added Klaviyo Forms Apr 2025 · Form builders
- added Mixpanel Mar 2025 · Analytics
- added Webpack Mar 2025 · Miscellaneous
2024 3 added
- added Cloudflare Sep 2024 · CDN
- added Cloudflare Bot Management Sep 2024 · Security
- added HSTS Apr 2024 · Security
2023 13 added
- added Zendesk Jun 2023 · Documentation
- added core-js May 2023 · JavaScript libraries
- added Facebook Pixel May 2023 · Analytics
- added Google Workspace May 2023 · Webmail
- added HTTP/3 May 2023 · Miscellaneous
- added Klaviyo May 2023 · Marketing automation
- added Linkedin Insight Tag May 2023 · Analytics
- added Open Graph May 2023 · Miscellaneous
- added Pinterest Conversion Tag May 2023 · Analytics
- added Podsights May 2023 · Advertising
- added Preact May 2023 · JavaScript libraries
- added React May 2023 · JavaScript frameworks
- added Twitter Ads May 2023 · Advertising
2022 17 added · 2 dropped
- dropped Fastly Dec 2022 · CDN
- added Open Graph Sep 2022 · Miscellaneous
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Pixel Aug 2022 · Analytics
- added Fastly Aug 2022 · CDN
- added Google Workspace Aug 2022 · Webmail
- added Klaviyo Aug 2022 · Marketing automation
- added Linkedin Insight Tag Aug 2022 · Analytics
- added Pinterest Conversion Tag Aug 2022 · Analytics
- added Podsights Aug 2022 · Advertising
- added Preact Aug 2022 · JavaScript libraries
- added React Aug 2022 · JavaScript frameworks
- added Twitter Ads Aug 2022 · Advertising
- dropped Twitter Analytics Jun 2022 · Analytics
- added Fastly May 2022 · CDN
- added Linkedin Insight Tag May 2022 · Analytics
- added Twitter Ads Apr 2022 · Advertising
- added Twitter Analytics Apr 2022 · Analytics
- added Preact Jan 2022 · JavaScript libraries
2021 9 added · 4 dropped
- dropped Google Remarketing Tag Dec 2021 · Retargeting
- dropped Wheelio Dec 2021 · Widgets
- added Podsights Oct 2021 · Advertising
- added core-js Sep 2021 · JavaScript libraries
- dropped React Sep 2021 · JavaScript libraries
- dropped styled-components Sep 2021 · JavaScript frameworks
- added Wheelio Sep 2021 · Widgets
- added Facebook Pixel Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Pinterest Conversion Tag Jul 2021 · Analytics
- added React Jul 2021 · JavaScript libraries
- added styled-components Jul 2021 · JavaScript frameworks
- added Klaviyo Feb 2021 · Marketing automation