React-based frontend for the Sitemap Crawler application.

• Clean, responsive UI built with TailwindCSS
• Real-time feedback during crawling
• Detailed results display
• Error handling and validation
• Mobile-friendly design

Main application component that handles:

• Form submission for sitemap URL
• API communication
• Results display
• Loading states
• Error handling

• Input Form: URL validation and submission
• Loading State: Spinner and progress indication
• Success Results: Found URL with link
• Error Display: Detailed error messages
• Summary: Crawl statistics and URL list
• Expandable Details: Collapsible list of all crawled URLs

Uses TailwindCSS via CDN for:

• Responsive grid layouts
• Color-coded result states (green/yellow/red)
• Hover effects and transitions
• Mobile-first design