Technology history for docsumo.com
Stack size over time
From 9 detected technologies in Mar 2020 to 52 in Jun 2026 (peak 53).
Currently detected
- React since Mar 2020
- Webpack since Mar 2020
- Google Font API since Mar 2020
- Google Tag Manager since Mar 2020
- Cloudflare since Mar 2020
- Hotjar since Mar 2020
- Google Analytics since Mar 2020
- Webflow since Nov 2020
- jQuery since Nov 2020
- jsDelivr since Mar 2021
- Linkedin Insight Tag since Mar 2021
- Facebook Pixel since Jul 2021
- core-js since Sep 2021
- cdnjs since Nov 2021
- Google Hosted Libraries since Feb 2022
- Microsoft Clarity since Feb 2022
- Microsoft Advertising since Apr 2022
- Reddit Ads since May 2022
- Twitter Ads since May 2022
- Bootstrap since May 2022
- Sentry since Aug 2022
- Google Workspace since Aug 2022
- PDF.js since Aug 2022
- PWA since Aug 2022
- Amazon SES since Aug 2022
- Amazon Web Services since Aug 2022
- Chart.js since Aug 2022
- Open Graph since Sep 2022
- Rudderstack since Oct 2022
- HSTS since Oct 2022
- HTTP/3 since Oct 2022
- Leadfeeder since Oct 2022
- HubSpot Analytics since Nov 2022
- Cloudflare Bot Management since Nov 2022
- HubSpot since Nov 2022
- Matomo Analytics since Nov 2022
- Vimeo since Jan 2023
- HubSpot Chat since Jan 2023
- Lodash since Apr 2023
- BugSnag since Jun 2023
- parcel since Aug 2023
- SWC since Aug 2023
- Preact since Aug 2024
- Datadog since Aug 2024
- Loadable-Components since Oct 2024
- Render since Oct 2024
- ReadMe since Oct 2024
- reCAPTCHA since Jun 2025
- GSAP since Sep 2025
- Cloudflare Browser Insights since Nov 2025
- Priority Hints since Mar 2026
- Lucky Orange since Jun 2026
Previously used
- YouTube Jan 2025 to Apr 2026 · 1 yr
- LottieFiles Jun 2025 to Mar 2026 · 9 mo
- Babel Aug 2022 to Nov 2025 · 3 yrs
- Amazon S3 Mar 2024 to Jul 2025 · 1 yr
- Linkedin Ads Jul 2025 to Jul 2025 · 1 mo
- Algolia Nov 2022 to May 2025 · 2 yrs
- Backbone.js Oct 2024 to Feb 2025 · 4 mo
- Underscore.js Oct 2024 to Feb 2025 · 4 mo
- LiveIntent Mar 2024 to Sep 2024 · 6 mo
- Java Mar 2023 to May 2024 · 1 yr
- MobX Feb 2024 to Mar 2024 · 1 mo
- Userflow Aug 2022 to Jun 2023 · 10 mo
- Emotion Oct 2022 to Dec 2022 · 2 mo
- Intercom Oct 2022 to Dec 2022 · 2 mo
- Mixpanel Jul 2021 to Dec 2022 · 1 yr
- Osano Mar 2021 to Dec 2022 · 1 yr
- Snowplow Analytics Mar 2022 to Dec 2022 · 9 mo
- GitBook Nov 2022 to Nov 2022 · 1 mo
- Google Cloud Nov 2022 to Nov 2022 · 1 mo
- Google Cloud Trace Nov 2022 to Nov 2022 · 1 mo
- Nginx Nov 2020 to Nov 2022 · 2 yrs
- OpenResty Nov 2020 to Nov 2022 · 2 yrs
- Polyfill Nov 2022 to Nov 2022 · 1 mo
- Prism Nov 2022 to Nov 2022 · 1 mo
- Varnish Nov 2020 to Nov 2022 · 2 yrs
- Cloudflare Network Error Logging Aug 2022 to Oct 2022 · 2 mo
- Google Ads Conversion Tracking Apr 2022 to Oct 2022 · 6 mo
- Segment Mar 2021 to Oct 2022 · 1 yr
- Fastly May 2022 to Aug 2022 · 3 mo
- AdRoll May 2022 to Jul 2022 · 2 mo
- AdRoll CMP System May 2022 to Jul 2022 · 2 mo
- Google Remarketing Tag Apr 2022 to May 2022 · 1 mo
- Facebook Mar 2020 to Apr 2022 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Lua Nov 2020 to May 2021 · 6 mo
- Tawk.to Mar 2020 to Mar 2021 · 1 yr
Timeline
2026 1 added · 5 dropped
- added Lucky Orange Jun 2026 · Analytics
- dropped YouTube Jun 2026 · Video players
- dropped Algolia May 2026 · Search engines
- dropped LottieFiles May 2026 · Miscellaneous
- dropped Babel Apr 2026 · Miscellaneous
- dropped Lodash Jan 2026 · JavaScript libraries
2025 8 added · 6 dropped · 1 switched
- added YouTube Dec 2025 · Video players
- added Cloudflare Browser Insights Nov 2025 · Analytics
- dropped Amazon S3 Sep 2025 · CDN
- dropped Linkedin Ads Sep 2025 · Advertising
- added Amazon S3 Jul 2025 · CDN
- added Linkedin Ads Jul 2025 · Advertising
- dropped YouTube Jul 2025 · Video players
- dropped Amazon S3 Jun 2025 · CDN
- added Bootstrap Jun 2025 · UI frameworks
- added LottieFiles Jun 2025 · Miscellaneous
- added reCAPTCHA Jun 2025 · Security
- dropped Backbone.js Apr 2025 · JavaScript frameworks
- dropped Underscore.js Apr 2025 · JavaScript libraries
- switched Prism Webpack Mar 2025 · Miscellaneous
- added YouTube Jan 2025 · Video players
2024 9 added · 7 dropped
- dropped GitBook Nov 2024 · Documentation
- dropped Google Cloud Nov 2024 · IaaS
- dropped Google Cloud Trace Nov 2024 · Performance
- dropped LiveIntent Nov 2024 · Email
- dropped Polyfill Nov 2024 · JavaScript libraries
- added Backbone.js Oct 2024 · JavaScript frameworks
- added Underscore.js Oct 2024 · JavaScript libraries
- added Datadog Aug 2024 · Analytics
- added Lodash Aug 2024 · JavaScript libraries
- added Preact Aug 2024 · JavaScript libraries
- dropped Java Jul 2024 · Programming languages
- added Java May 2024 · Programming languages
- dropped MobX May 2024 · JavaScript libraries
- added Amazon S3 Mar 2024 · CDN
- added LiveIntent Mar 2024 · Email
- added MobX Feb 2024 · JavaScript libraries
2023 8 added · 18 dropped · 2 switched
- dropped Java Dec 2023 · Programming languages
- dropped Bootstrap Aug 2023 · UI frameworks
- added Hotjar Aug 2023 · Analytics
- added Java Aug 2023 · Programming languages
- added parcel Aug 2023 · Miscellaneous
- added SWC Aug 2023 · Miscellaneous
- dropped Userflow Aug 2023 · User onboarding
- dropped Lodash Jul 2023 · JavaScript libraries
- switched Cloudflare Network Error Logging BugSnag Jun 2023 · Issue trackers
- dropped Java May 2023 · Programming languages
- added jsDelivr May 2023 · CDN
- added Lodash Apr 2023 · JavaScript libraries
- dropped cdnjs Mar 2023 · CDN
- dropped Emotion Mar 2023 · JavaScript frameworks
- dropped Google Ads Conversion Tracking Mar 2023 · Analytics
- dropped Hotjar Mar 2023 · Analytics
- added Java Mar 2023 · Programming languages
- dropped jsDelivr Mar 2023 · CDN
- dropped Mixpanel Mar 2023 · Analytics
- dropped Nginx Mar 2023 · Web servers
- dropped OpenResty Mar 2023 · Web servers
- dropped Osano Mar 2023 · Cookie compliance
- dropped Segment Mar 2023 · Customer data platform
- dropped Snowplow Analytics Mar 2023 · Analytics
- dropped Varnish Mar 2023 · Caching
- dropped Fastly Feb 2023 · CDN
- switched Intercom HubSpot Chat Jan 2023 · Live chat
- added Vimeo Jan 2023 · Video players
2022 20 added · 3 dropped · 1 switched
- added Emotion Oct 2022 · JavaScript frameworks
- added Intercom Oct 2022 · Live chat
- added Leadfeeder Oct 2022 · Analytics
- added Rudderstack Oct 2022 · Customer data platform
- dropped AdRoll Sep 2022 · Advertising
- dropped AdRoll CMP System Sep 2022 · Cookie compliance
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon SES Aug 2022 · Email
- added Amazon Web Services Aug 2022 · PaaS
- added Google Workspace Aug 2022 · Webmail
- dropped Facebook Jun 2022 · Widgets
- switched Google Remarketing Tag AdRoll May 2022 · Retargeting
- added AdRoll CMP System May 2022 · Cookie compliance
- added Bootstrap May 2022 · UI frameworks
- added Cloudflare May 2022 · CDN
- added Fastly May 2022 · CDN
- added Reddit Ads May 2022 · Advertising
- added Twitter Ads May 2022 · Advertising
- added Google Ads Conversion Tracking Apr 2022 · Analytics
- added Google Remarketing Tag Apr 2022 · Retargeting
- added Microsoft Advertising Apr 2022 · Advertising
- added Snowplow Analytics Mar 2022 · Analytics
- added Google Hosted Libraries Feb 2022 · CDN
- added Microsoft Clarity Feb 2022 · Analytics
2021 5 added · 7 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped Segment Aug 2021 · Analytics
- added Facebook Pixel Jul 2021 · Analytics
- dropped Lua Jul 2021 · Programming languages
- added Mixpanel Jul 2021 · Analytics
- dropped Tawk.to May 2021 · Live chat
- dropped Cloudflare Mar 2021 · CDN
- dropped React Mar 2021 · JavaScript frameworks
- dropped Webpack Mar 2021 · Miscellaneous