Dead Link Checker

About

Dead Link Checker - Find and fix broken links instantly! 🔗

A powerful Chrome extension that helps website owners, developers, SEO professionals, and content managers quickly identify broken links, redirects, and performance issues on any webpage.
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

✨ KEY FEATURES

🔍 Comprehensive Link Detection
• Broken links (404, 500 errors, network failures)
• Redirect chains (301, 302, 307, 308)
• Slow loading links (5+ seconds)
• Internal vs external link classification

📊 Smart Analysis
• HTTP status codes for every link
• Response time measurement (milliseconds)
• Color-coded visual indicators (red/orange/green)
• Real-time progress tracking with percentage complete

🗂️ Intuitive Interface
• Tabbed results view (All / Broken / Redirects / Warnings)
• Clean, simple design - no learning curve
• Detailed summary statistics at a glance
• Lightweight and fast performance

💾 Export & Share
• One-click CSV export with full details
• Copy all broken links to clipboard instantly
• Perfect for reports and team collaboration
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

⚡ HOW IT WORKS
Click the extension icon on any webpage
Press "Check Links" button
Watch real-time scanning progress
Review organized results by category
Export or share findings instantly
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

🎯 PERFECT FOR
→ SEO specialists auditing client websites
→ Web developers catching issues before deployment
→ Content managers maintaining large sites
→ Digital marketers verifying landing pages
→ QA teams ensuring website functionality
→ Anyone maintaining a professional web presence
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

🚀 TECHNICAL HIGHLIGHTS
✓ Batch processing - checks up to 10 links simultaneously
✓ Smart duplicate removal - each URL checked only once
✓ HEAD request optimization with GET fallback
✓ 10-second timeout protection
✓ Filters non-HTTP links (javascript:, mailto:, tel:, anchors)
✓ No manual link checking required - saves hours of work
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

📈 WHY CHECK YOUR LINKS?

Improve user experience
Boost SEO rankings
Maintain site credibility
Prevent lost traffic from broken pages
Ensure professional appearance
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Each link displays:
▸ Anchor text
▸ Full URL
▸ Status code
▸ Response time
▸ Link type (internal/external)

Get instant insights on:
▸ Total links found
▸ Working links count
▸ Broken links count
▸ Redirects count
▸ Warnings count