# Changelog of URL Redirect Chain Analyzer — Trace & Security Check (`perryay/url-redirect-chain-analyzer`) Actor

- **URL**: https://apify.com/perryay/url-redirect-chain-analyzer/changelog.md
- **Full Actor documentation**: https://apify.com/perryay/url-redirect-chain-analyzer.md

#### 1.0.0

- Initial release
- Single URL redirect chain tracing
- Batch mode up to 50 URLs
- Redirect loop detection
- Insecure http downgrade detection
- Open redirect vulnerability detection
- Tracking/analytics parameter detection
- Security grading (A-F)
- DNS resolution per final URL
- Hop-by-hop headers capture