Reported by: Oleh B. Issue: URLs must be fully qualified with protocol and path. Simple domain entries fail, causing confusion and failed test runs. Current Behavior: ❌ galaxus.de - FAILS ✅ https://www.galaxus.de/ - WORKS Expected Behavior: System should automatically normalize URLs: Auto-add https:// if no protocol specified Handle www subdomain intelligently Add trailing slash if needed Validate and correct common URL formats Use Cases: Users copy domains from browser (often without protocol) Quick test setup without worrying about URL format Reduced friction in test session creation Business Impact: Improved user experience Reduced setup errors Fewer failed test sessions due to URL format issues More intuitive for non-technical users Technical Implementation: URL validation and normalization on frontend Helpful error messages if URL truly invalid Preview/confirmation of normalized URL Examples of URLs to Handle: example.com → https://example.com/ www.example.com → https://www.example.com/ example.com/page → https://example.com/page http://example.com → Keep as-is (respect user's protocol choice)