Technology history for semafor.com
Stack size over time
From 16 detected technologies in Aug 2022 to 50 in Jun 2026 (peak 54).
Currently detected
- Google Font API since Aug 2022
- Google Workspace since Aug 2022
- PWA since Aug 2022
- React since Aug 2022
- reCAPTCHA since Aug 2022
- Snowplow Analytics since Aug 2022
- Twitter Ads since Aug 2022
- Varnish since Aug 2022
- Webpack since Aug 2022
- Google Analytics since Aug 2022
- Next.js since Aug 2022
- Node.js since Aug 2022
- Google Tag Manager since Sep 2022
- HSTS since Sep 2022
- core-js since Sep 2022
- Facebook Pixel since Sep 2022
- Open Graph since Sep 2022
- Google Cloud since Nov 2022
- Google Cloud Trace since Nov 2022
- Google Publisher Tag since Nov 2022
- Parse.ly since Nov 2022
- Google Optimize since Jan 2023
- Sendgrid since Jan 2023
- Vimeo since Jan 2023
- Zendesk since Jan 2023
- Zoominfo since Jan 2023
- Datadome since Jan 2023
- Demandbase since Jan 2023
- MailChimp since Jan 2023
- Mailgun since Jan 2023
- Marketo Forms since Jan 2023
- OneTrust since Jan 2023
- Amazon Web Services since Jan 2023
- Apple iCloud Mail since Jan 2023
- Cloudflare since Jan 2023
- Cloudflare Bot Management since Jan 2023
- HubSpot since Jan 2023
- jQuery since Jan 2023
- Linkedin Insight Tag since Jan 2023
- Google Hosted Libraries since Feb 2023
- Webflow since Feb 2023
- Chili Piper since Apr 2023
- Sentry since May 2023
- Priority Hints since Sep 2023
- HTTP/3 since Oct 2023
- Emotion since Sep 2024
- HubSpot Analytics since Feb 2025
- Cloudflare Turnstile since Jan 2026
- Astro since Feb 2026
- Preact since May 2026
Previously used
- Next.js App Router Dec 2023 to Jan 2026 · 2 yrs
- Sanity Sep 2025 to Oct 2025 · 1 mo
- Oracle Moat Measurement Feb 2024 to Sep 2024 · 7 mo
- Userflow Sep 2024 to Sep 2024 · 1 mo
- Google AdSense Aug 2022 to Mar 2024 · 1 yr
- Termly Oct 2023 to Mar 2024 · 5 mo
- Linkedin Ads Sep 2023 to Sep 2023 · 1 mo
- Babel Jan 2023 to Jan 2023 · 1 mo
- Backbone.js Jan 2023 to Jan 2023 · 1 mo
- BugSnag Jan 2023 to Jan 2023 · 1 mo
- Handlebars Jan 2023 to Jan 2023 · 1 mo
- jQuery UI Jan 2023 to Jan 2023 · 1 mo
- Leaflet Jan 2023 to Jan 2023 · 1 mo
- Livefyre Jan 2023 to Jan 2023 · 1 mo
- Lodash Jan 2023 to Jan 2023 · 1 mo
- Marketo Jan 2023 to Jan 2023 · 1 mo
- Moment.js Jan 2023 to Jan 2023 · 1 mo
- Ruby Jan 2023 to Jan 2023 · 1 mo
- Ruby on Rails Jan 2023 to Jan 2023 · 1 mo
- Underscore.js Jan 2023 to Jan 2023 · 1 mo
- YouTube Jan 2023 to Jan 2023 · 1 mo
- Firebase Sep 2022 to Oct 2022 · 1 mo
- Tailwind CSS Aug 2022 to Oct 2022 · 2 mo
- Fastly Aug 2022 to Aug 2022 · 1 mo
- Segment Aug 2022 to Aug 2022 · 1 mo
Timeline
2026 3 added · 1 dropped
- added Preact May 2026 · JavaScript libraries
- dropped Next.js App Router Mar 2026 · JavaScript frameworks
- added Astro Feb 2026 · Static site generator
- added Cloudflare Turnstile Jan 2026 · Security
2025 1 added · 1 dropped · 1 switched
- dropped Sanity Dec 2025 · CMS
- added Sanity Sep 2025 · CMS
- switched Oracle Moat Measurement HubSpot Analytics Feb 2025 · Analytics
2024 4 added · 3 dropped
- dropped Userflow Nov 2024 · User onboarding
- added Emotion Sep 2024 · JavaScript frameworks
- added Userflow Sep 2024 · User onboarding
- dropped Google AdSense May 2024 · Advertising
- dropped Termly May 2024 · Cookie compliance
- added Google AdSense Mar 2024 · Advertising
- added Oracle Moat Measurement Feb 2024 · Analytics
2023 11 added · 14 dropped · 1 switched
- added Next.js App Router Dec 2023 · JavaScript frameworks
- dropped Linkedin Ads Nov 2023 · Advertising
- added reCAPTCHA Nov 2023 · Security
- added HTTP/3 Oct 2023 · Miscellaneous
- added Termly Oct 2023 · Cookie compliance
- added Linkedin Ads Sep 2023 · Advertising
- added Priority Hints Sep 2023 · Performance
- added Sentry May 2023 · Issue trackers
- added Chili Piper Apr 2023 · Appointment scheduling
- dropped Babel Mar 2023 · Miscellaneous
- dropped Backbone.js Mar 2023 · JavaScript frameworks
- dropped Handlebars Mar 2023 · JavaScript frameworks
- dropped jQuery UI Mar 2023 · JavaScript libraries
- dropped Leaflet Mar 2023 · Maps
- dropped Livefyre Mar 2023 · Comment systems
- dropped Lodash Mar 2023 · JavaScript libraries
- dropped Marketo Mar 2023 · Marketing automation
- dropped Moment.js Mar 2023 · JavaScript libraries
- dropped Ruby Mar 2023 · Programming languages
- dropped Ruby on Rails Mar 2023 · Web frameworks
- dropped Underscore.js Mar 2023 · JavaScript libraries
- dropped YouTube Mar 2023 · Video players
- added Google Font API Feb 2023 · Font scripts
- switched Fastly Google Hosted Libraries Feb 2023 · CDN
- added Webflow Feb 2023 · Page builders
- added Apple iCloud Mail Jan 2023 · Webmail
2022 9 added · 7 dropped · 1 switched
- dropped Firebase Dec 2022 · Databases
- dropped Google AdSense Dec 2022 · Advertising
- dropped Google Font API Dec 2022 · Font scripts
- dropped HSTS Dec 2022 · Security
- dropped reCAPTCHA Dec 2022 · Security
- dropped Tailwind CSS Dec 2022 · UI frameworks
- added Google Cloud Nov 2022 · IaaS
- added Google Cloud Trace Nov 2022 · Performance
- added Google Publisher Tag Nov 2022 · Advertising
- switched BugSnag Parse.ly Nov 2022 · Analytics
- dropped Segment Nov 2022 · Customer data platform
- added core-js Sep 2022 · JavaScript libraries
- added Facebook Pixel Sep 2022 · Analytics
- added Firebase Sep 2022 · Databases
- added Google Tag Manager Sep 2022 · Tag managers
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous