Technology history for captcha.bot
Stack size over time
From 9 detected technologies in Nov 2021 to 21 in Jun 2026 (peak 38).
Currently detected
- Cloudflare since Nov 2021
- Cloudflare Bot Management since Nov 2021
- Cloudflare Browser Insights since Nov 2021
- Google Tag Manager since Nov 2021
- core-js since Nov 2021
- Google Analytics since Nov 2021
- Vue.js since Nov 2021
- reCAPTCHA since Apr 2022
- Tailwind CSS since Apr 2022
- Google Workspace since Aug 2022
- Sentry since Aug 2022
- Chargebee since Sep 2022
- HTTP/3 since Sep 2022
- Google Publisher Tag since Oct 2022
- Prebid since Oct 2022
- Mailjet since Jun 2023
- Snowplow Analytics since Jun 2023
- Cloudflare Turnstile since Jul 2023
- Vite since Jul 2024
- VitePress since Jul 2024
- Admiral since May 2025
Previously used
- 33Across Jun 2023 to Apr 2026 · 2 yrs
- Adobe Audience Manager Apr 2026 to Apr 2026 · 1 mo
- AppNexus Apr 2026 to Apr 2026 · 1 mo
- Criteo Oct 2022 to Apr 2026 · 3 yrs
- OpenX Jun 2023 to Apr 2026 · 2 yrs
- PubMatic Aug 2023 to Apr 2026 · 2 yrs
- Rubicon Project Aug 2023 to Apr 2026 · 2 yrs
- TripleLift Aug 2023 to Apr 2026 · 2 yrs
- Microsoft ASP.NET Sep 2023 to Feb 2026 · 2 yrs
- ID5 Jun 2024 to Oct 2024 · 4 mo
- GitBook Aug 2022 to Jun 2024 · 1 yr
- HSTS Sep 2022 to Jun 2024 · 1 yr
- Next.js Mar 2024 to Jun 2024 · 3 mo
- Next.js App Router Mar 2024 to Jun 2024 · 3 mo
- Node.js Mar 2024 to Jun 2024 · 3 mo
- Open Graph Mar 2024 to Jun 2024 · 3 mo
- Priority Hints Mar 2024 to Jun 2024 · 3 mo
- React Aug 2022 to Jun 2024 · 1 yr
- Webpack Nov 2021 to Jun 2024 · 2 yrs
- Algolia Aug 2022 to Feb 2024 · 1 yr
- Amplitude Mar 2023 to Feb 2024 · 11 mo
- Google Cloud Aug 2022 to Feb 2024 · 1 yr
- Google Cloud Trace Aug 2022 to Feb 2024 · 1 yr
- Polyfill Aug 2022 to Feb 2024 · 1 yr
- Prism Aug 2022 to Feb 2024 · 1 yr
- Segment Dec 2022 to Feb 2024 · 1 yr
- comScore Aug 2023 to Oct 2023 · 2 mo
- Oracle Moat Measurement Oct 2023 to Oct 2023 · 1 mo
- Moat Aug 2023 to Sep 2023 · 1 mo
- jsDelivr Jun 2023 to Aug 2023 · 2 mo
- Cloudflare Network Error Logging Mar 2022 to Oct 2022 · 7 mo
- Google AdSense Nov 2021 to Sep 2022 · 10 mo
- Choices May 2022 to May 2022 · 1 mo
- Google Remarketing Tag Mar 2022 to May 2022 · 2 mo
Timeline
2026 9 added · 9 dropped
- dropped 33Across Jun 2026 · Advertising
- dropped Adobe Audience Manager Jun 2026 · Segmentation
- dropped AppNexus Jun 2026 · Advertising
- dropped Criteo Jun 2026 · Advertising
- dropped OpenX Jun 2026 · Advertising
- dropped PubMatic Jun 2026 · Advertising
- dropped Rubicon Project Jun 2026 · Advertising
- dropped TripleLift Jun 2026 · Advertising
- added 33Across Apr 2026 · Advertising
- added Adobe Audience Manager Apr 2026 · Segmentation
- added AppNexus Apr 2026 · Advertising
- dropped Microsoft ASP.NET Apr 2026 · Web frameworks
- added OpenX Apr 2026 · Advertising
- added PubMatic Apr 2026 · Advertising
- added Rubicon Project Apr 2026 · Advertising
- added TripleLift Apr 2026 · Advertising
- added Microsoft ASP.NET Feb 2026 · Web frameworks
- added Snowplow Analytics Jan 2026 · Analytics
2025 3 added · 2 dropped
- dropped Snowplow Analytics Jun 2025 · Analytics
- added Admiral May 2025 · Miscellaneous
- added Cloudflare Bot Management May 2025 · Security
- dropped Cloudflare Bot Management Apr 2025 · Security
- added Snowplow Analytics Feb 2025 · Analytics
2024 10 added · 16 dropped · 1 switched
- added Cloudflare Bot Management Dec 2024 · Security
- dropped ID5 Dec 2024 · Advertising
- dropped GitBook Aug 2024 · Documentation
- dropped HSTS Aug 2024 · Security
- dropped Next.js Aug 2024 · JavaScript frameworks
- dropped Next.js App Router Aug 2024 · JavaScript frameworks
- dropped Node.js Aug 2024 · Programming languages
- dropped Open Graph Aug 2024 · Miscellaneous
- dropped Priority Hints Aug 2024 · Performance
- dropped React Aug 2024 · JavaScript frameworks
- dropped Webpack Aug 2024 · Miscellaneous
- added Vite Jul 2024 · Miscellaneous
- added VitePress Jul 2024 · Static site generator
- added ID5 Jun 2024 · Advertising
- dropped Algolia Apr 2024 · Search engines
- dropped Amplitude Apr 2024 · Analytics
- dropped Google Cloud Apr 2024 · IaaS
- dropped Polyfill Apr 2024 · JavaScript libraries
- dropped Prism Apr 2024 · Miscellaneous
- dropped Segment Apr 2024 · Customer data platform
- added Next.js Mar 2024 · JavaScript frameworks
- added Next.js App Router Mar 2024 · JavaScript frameworks
- added Node.js Mar 2024 · Programming languages
- added Open Graph Mar 2024 · Miscellaneous
- switched Google Cloud Trace Priority Hints Mar 2024 · Performance
- added React Mar 2024 · JavaScript frameworks
- added Webpack Mar 2024 · Miscellaneous
2023 15 added · 14 dropped
- dropped Cloudflare Bot Management Dec 2023 · Security
- dropped comScore Dec 2023 · Analytics
- dropped OpenX Dec 2023 · Advertising
- dropped Oracle Moat Measurement Dec 2023 · Analytics
- dropped PubMatic Dec 2023 · Advertising
- dropped TripleLift Dec 2023 · Advertising
- dropped 33Across Nov 2023 · Advertising
- dropped Microsoft ASP.NET Nov 2023 · Web frameworks
- dropped Moat Nov 2023 · Analytics
- dropped jsDelivr Oct 2023 · CDN
- added Oracle Moat Measurement Oct 2023 · Analytics
- dropped Rubicon Project Oct 2023 · Advertising
- dropped Snowplow Analytics Oct 2023 · Analytics
- added Microsoft ASP.NET Sep 2023 · Web frameworks
- added comScore Aug 2023 · Analytics
- added Moat Aug 2023 · Analytics
- added PubMatic Aug 2023 · Advertising
- added Rubicon Project Aug 2023 · Advertising
- added TripleLift Aug 2023 · Advertising
- added Cloudflare Turnstile Jul 2023 · Security
- added 33Across Jun 2023 · Advertising
- added Google Publisher Tag Jun 2023 · Advertising
- added jsDelivr Jun 2023 · CDN
- added Mailjet Jun 2023 · Email
- added OpenX Jun 2023 · Advertising
- added Snowplow Analytics Jun 2023 · Analytics
- dropped Google Publisher Tag May 2023 · Advertising
- added Amplitude Mar 2023 · Analytics
- dropped React Feb 2023 · JavaScript frameworks
2022 11 added · 5 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added Segment Dec 2022 · Customer data platform
- dropped Webpack Dec 2022 · Miscellaneous
- dropped Google AdSense Nov 2022 · Advertising
- added Criteo Oct 2022 · Advertising
- added Google Publisher Tag Oct 2022 · Advertising
- added Prebid Oct 2022 · Advertising
- added Chargebee Sep 2022 · Payment processors
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Webmail
- dropped Choices Jul 2022 · JavaScript libraries
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Choices May 2022 · JavaScript libraries
- added reCAPTCHA Apr 2022 · Security
- added Tailwind CSS Apr 2022 · UI frameworks