Technology history for censys.io
Stack size over time
From 8 detected technologies in Jun 2018 to 67 in Jun 2026 (peak 69).
Currently detected
- Bootstrap since Jun 2018
- jQuery since Jun 2018
- Google Font API since Jun 2018
- Font Awesome since Jun 2018
- D3 since Jun 2018
- Google App Engine since Jun 2018
- Material Design Lite since Jun 2018
- NVD3 since Jun 2018
- Google Analytics since Oct 2018
- Clipboard.js since Aug 2019
- Google Tag Manager since Aug 2019
- PHP since Aug 2019
- Nginx since Aug 2019
- Cloudflare since Jun 2020
- MySQL since Dec 2020
- WordPress since Dec 2020
- reCAPTCHA since Jan 2021
- Linkedin Insight Tag since Apr 2021
- Twitter Ads since May 2021
- Unpkg since Jul 2021
- Yoast SEO since Jul 2021
- Highlight.js since Oct 2021
- React since Oct 2021
- core-js since Oct 2021
- Lodash since Oct 2021
- Moment.js since Oct 2021
- Zendesk since Oct 2021
- Envoy since Nov 2021
- cdnjs since Dec 2021
- Cloudflare Bot Management since Dec 2021
- Yoast SEO Premium since Feb 2022
- Drift since Mar 2022
- YouTube since Apr 2022
- Google Workspace since Aug 2022
- PWA since Aug 2022
- DocuSign since Aug 2022
- MailChimp since Aug 2022
- Sendgrid since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- 6sense since Dec 2022
- Apple iCloud Mail since Jan 2023
- Marketo since Feb 2023
- Dreamdata since Mar 2023
- Tailwind CSS since May 2023
- HTTP/3 since Aug 2023
- WP Engine since Aug 2023
- Jekyll since Mar 2024
- Varnish since Mar 2024
- Fastly since Mar 2024
- GitHub Pages since Mar 2024
- Ruby since Mar 2024
- Algolia since Nov 2024
- Amazon CloudFront since Nov 2024
- Amazon Web Services since Nov 2024
- Axios since Nov 2024
- Prism since Nov 2024
- React Router since Nov 2024
- Modernizr since Nov 2024
- New Relic since Nov 2024
- Skilljar since Nov 2024
- ZURB Foundation since Nov 2024
- Segment since Mar 2025
- Pendo since Aug 2025
- Radix UI since Aug 2025
- AngularJS since Oct 2025
- Cloudflare Turnstile since Oct 2025
Previously used
- gunicorn Nov 2024 to Nov 2025 · 1 yr
- Python Nov 2024 to Nov 2025 · 1 yr
- MUI Jan 2023 to Jul 2025 · 2 yrs
- styled-components Jan 2023 to Jul 2025 · 2 yrs
- HubSpot Feb 2020 to Jun 2023 · 3 yrs
- HubSpot Analytics Feb 2021 to Jun 2023 · 2 yrs
- HubSpot Cookie Policy Banner May 2022 to Jun 2023 · 1 yr
- HubSpot WordPress plugin Dec 2022 to Jun 2023 · 6 mo
- jQuery Migrate Apr 2021 to Jun 2023 · 2 yrs
- Matomo Analytics Aug 2020 to Jun 2023 · 2 yrs
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Webpack Oct 2021 to Aug 2022 · 10 mo
- Google Ads Conversion Tracking Aug 2021 to Apr 2022 · 8 mo
- Twitter Analytics May 2021 to Apr 2022 · 11 mo
- jQuery UI Aug 2019 to Mar 2022 · 2 yrs
- jsDelivr Apr 2021 to Mar 2022 · 11 mo
- Sentry Jan 2022 to Mar 2022 · 2 mo
- Site Kit Jul 2021 to Mar 2022 · 8 mo
- Slick Aug 2020 to Mar 2022 · 1 yr
- Vue.js Jul 2021 to Mar 2022 · 8 mo
- Zoominfo Dec 2021 to Mar 2022 · 3 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- HubSpot Cookie Aug 2021 to Aug 2021 · 1 mo
- Matomo Feb 2020 to Jul 2020 · 5 mo
- Google Cloud Aug 2019 to May 2020 · 9 mo
Timeline
2026 1 dropped
- dropped Python Feb 2026 · Programming languages
2025 3 added · 1 dropped · 2 switched
- switched gunicorn Nginx Dec 2025 · Web servers
- dropped styled-components Sep 2025 · JavaScript frameworks
- added Pendo Aug 2025 · Analytics
- switched MUI Radix UI Aug 2025 · UI frameworks
- added Envoy May 2025 · Reverse proxies
- added Segment Mar 2025 · Customer data platform
2024 1 added
- added React Router Nov 2024 · JavaScript frameworks
2023 6 added · 6 dropped
- added HTTP/3 Aug 2023 · Miscellaneous
- dropped HubSpot Aug 2023 · Marketing automation
- dropped HubSpot Analytics Aug 2023 · Analytics
- dropped HubSpot Cookie Policy Banner Aug 2023 · Cookie compliance
- dropped HubSpot WordPress plugin Aug 2023 · WordPress plugins
- dropped jQuery Migrate Aug 2023 · JavaScript libraries
- dropped Matomo Analytics Aug 2023 · Analytics
- added WP Engine Aug 2023 · PaaS
- added reCAPTCHA Jun 2023 · Security
- added Dreamdata Mar 2023 · Analytics
- added Marketo Feb 2023 · Marketing automation
- added Apple iCloud Mail Jan 2023 · Webmail
2022 14 added · 13 dropped · 1 switched
- added 6sense Dec 2022 · Marketing automation
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added HubSpot WordPress plugin Dec 2022 · WordPress plugins
- dropped Webpack Nov 2022 · Miscellaneous
- dropped Envoy Oct 2022 · Reverse proxies
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added DocuSign Aug 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Email
- added MailChimp Aug 2022 · Email
- added PWA Aug 2022 · Miscellaneous
- added Sendgrid Aug 2022 · Email
- dropped Google Ads Conversion Tracking Jun 2022 · Analytics
- dropped Twitter Analytics Jun 2022 · Analytics
- dropped Clipboard.js May 2022 · Miscellaneous
- added HubSpot Cookie Policy Banner May 2022 · Cookie compliance
- dropped jQuery UI May 2022 · JavaScript libraries
- dropped jsDelivr May 2022 · CDN
- dropped Site Kit May 2022 · WordPress plugins
- dropped Slick May 2022 · JavaScript libraries
- dropped Vue.js May 2022 · JavaScript frameworks
- dropped Zoominfo May 2022 · Analytics
- added YouTube Apr 2022 · Video players
- added Drift Mar 2022 · Live chat
- switched Sentry Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added Yoast SEO Premium Feb 2022 · SEO
- added Sentry Jan 2022 · Issue trackers
- dropped Wheelio Jan 2022 · Widgets
2021 18 added · 6 dropped
- added Cloudflare Bot Management Dec 2021 · Security
- added Envoy Nov 2021 · Reverse proxies
- added Highlight.js Oct 2021 · Miscellaneous
- dropped HubSpot Cookie Oct 2021 · Cookie compliance
- dropped Site Kit Oct 2021 · Analytics
- dropped Yoast SEO Oct 2021 · SEO
- added Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Aug 2021 · Analytics
- added HubSpot Cookie Aug 2021 · Cookie compliance
- added HubSpot Jul 2021 · Marketing automation
- added Matomo Analytics Jul 2021 · Analytics
- added Site Kit Jul 2021 · Analytics
- added Vue.js Jul 2021 · JavaScript frameworks
- added Yoast SEO Jul 2021 · SEO
- added Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
- added jQuery Migrate Apr 2021 · JavaScript libraries
- added jsDelivr Apr 2021 · CDN
- added Linkedin Insight Tag Apr 2021 · Analytics
- dropped HubSpot Mar 2021 · Marketing automation
- dropped Matomo Analytics Mar 2021 · Analytics
- dropped reCAPTCHA Mar 2021 · Security
- added HubSpot Analytics Feb 2021 · Analytics
- added reCAPTCHA Jan 2021 · Security
2020 6 added · 1 dropped · 2 switched
- added MySQL Dec 2020 · Databases
- added WordPress Dec 2020 · CMS
- switched Matomo Matomo Analytics Aug 2020 · Analytics
- added Slick Aug 2020 · JavaScript libraries
- dropped Nginx Jul 2020 · Reverse proxies
- switched Google Cloud Cloudflare Jun 2020 · CDN
- added PHP Mar 2020 · Programming Languages
- added HubSpot Feb 2020 · Marketing Automation
- added Matomo Feb 2020 · Analytics
2019 6 added · 1 dropped
- dropped PHP Oct 2019 · Programming Languages
- added Clipboard.js Aug 2019 · Miscellaneous
- added Google Cloud Aug 2019 · CDN
- added Google Tag Manager Aug 2019 · Tag Managers
- added jQuery UI Aug 2019 · JavaScript Libraries
- added Nginx Aug 2019 · Reverse Proxy
- added PHP Aug 2019 · Programming Languages
2018 1 added
- added Google Analytics Oct 2018 · Analytics