Technology history for codingchallenges.fyi
Stack size over time
From 9 detected technologies in May 2023 to 29 in Jun 2026 (peak 32).
Currently detected
- Amazon CloudFront since May 2023
- Amazon S3 since May 2023
- Amazon Web Services since May 2023
- Docusaurus since May 2023
- Google Analytics since May 2023
- Open Graph since May 2023
- React since May 2023
- RSS since May 2023
- Webpack since May 2023
- jsDelivr since Oct 2023
- KaTeX since Oct 2023
- Bootstrap since Dec 2023
- Cloudflare since Dec 2023
- Cloudflare Turnstile since Dec 2023
- HSTS since Dec 2023
- jQuery since Dec 2023
- core-js since Dec 2023
- Moment.js since Dec 2023
- PayPal since Dec 2023
- PayPal Marketing Solutions since Dec 2023
- Podia since Dec 2023
- Ruby since Dec 2023
- Ruby on Rails since Dec 2023
- Stimulus since Dec 2023
- Stripe since Dec 2023
- styled-components since Dec 2023
- Google Workspace since Mar 2024
- Cloudflare Browser Insights since Jun 2024
- Turbo since Jun 2025
Previously used
- Cloudflare Bot Management Oct 2024 to Mar 2026 · 1 yr
- Linkedin Insight Tag Jan 2024 to Mar 2026 · 2 yrs
- Heroku Dec 2023 to Jun 2025 · 1 yr
- Wistia Dec 2023 to Nov 2024 · 11 mo
Timeline
2026 2 dropped
- dropped Cloudflare Bot Management May 2026 · Security
- dropped Linkedin Insight Tag May 2026 · Analytics
2025 2 added · 3 dropped
- dropped Heroku Aug 2025 · PaaS
- added Cloudflare Bot Management Jun 2025 · Security
- added Turbo Jun 2025 · Performance
- dropped Cloudflare Bot Management Jan 2025 · Security
- dropped Wistia Jan 2025 · Video players
2024 4 added
- added Cloudflare Bot Management Oct 2024 · Security
- added Cloudflare Browser Insights Jun 2024 · Analytics
- added Google Workspace Mar 2024 · Webmail
- added Linkedin Insight Tag Jan 2024 · Analytics