The Broken Link Checker Tool by MasterWebTool helps you scan your website for 404 errors, dead URLs, server errors, and redirect chains. Fixing broken links improves your SEO performance, boosts user experience, and ensures faster crawling by Google.
🔍 Broken Link Checker
| URL | Status | Time |
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🔗 Master Web Tools Broken Link Checker Guide
- Enter Website URL: Input your complete website address (e.g.,
https://yoursite.com) - Configure Page Limits: Set maximum pages to crawl (default 50 pages)
- Adjust Request Throttle: Control delay between requests to prevent server overload
- Customize Scan Options:
- Internal Links Only – Focus scan on your domain
- Sitemap Discovery – Automatically detect sitemap.xml files
- CORS Proxy – Bypass cross-origin restrictions when needed
- Initiate Scan: Click “Start Crawl” to begin comprehensive link analysis
- Monitor Real-time Progress: Track scanning progress via live indicators
- Analyze Results: Broken links highlighted in red for immediate attention
- Export Data: Download complete CSV report for further analysis
💡 Pro Tip: Our crawler automatically respects sitemap priorities and robots.txt directives.
Our advanced scanner detects and categorizes multiple link issues:
- ⚠️ 404 Page Not Found errors
- 🚫 500 Series Server errors
- 🔄 Redirect Chains and loops
- ❌ Malformed URLs and invalid links
- 🐌 Slow Loading pages and resources
- 🔗 Broken Anchor references
All findings displayed in an interactive, sortable results table with live status updates.
- 🔍 Intelligent Scanning: Utilizes HEAD/GET requests for optimal performance
- 🗺️ Sitemap Integration: Auto-discovers and prioritizes sitemap URLs
- 🕸️ Recursive Crawling: Systematically follows internal link structures
- 🎯 Smart Classification: Categorizes links by status and severity
- ⏱️ Performance Metrics: Tracks response times and loading metrics
- 🛡️ Respectful Crawling: Adheres to throttle limits and server constraints
💡 Recommended: Use 200-500ms throttle settings for shared hosting environments.
- ✅ Immediate 404 Resolution – Prevent search engine crawl budget waste
- 🔄 Smart Redirect Management – Minimize redirect chains for better performance
- 🧹 Clean Link Architecture – Maintain organized internal linking
- 🗺️ Sitemap Maintenance – Ensure sitemaps reflect current site structure
- 📈 Regular Monitoring – Schedule periodic scans for ongoing SEO health
💡 Enhance your SEO strategy with our complementary tools: Meta Title Checker, SERP Preview Tool
- No scan results appearing?
Enable CORS proxy to bypass access restrictions. - Crawling process too slow?
Reduce maximum page count or increase throttle delay. - Scanning unexpectedly stops?
Your hosting provider may be rate-limiting – activate proxy mode. - Sitemap not detected?
Ensure “Sitemap Discovery” is enabled in scan settings. - Inaccurate status codes?
Some servers restrict HEAD requests – proxy mode resolves this. - Missing pages in results?
Check if pages are blocked by robots.txt or require authentication.
💬 Need assistance? Contact our support team through the website help center.
🔗 Broken Link Checker – Find & Fix 404 Errors Instantly (Free Tool)
The Broken Link Checker Tool by MasterWebTool helps you scan your website for 404 errors, dead URLs, server errors, and redirect chains. Fixing broken links improves your SEO performance, boosts user experience, and ensures faster crawling by Google.
🔍 What Is a Broken Link Checker?
A Broken Link Checker scans your website’s internal and external links to detect:
- ❌ 404 – Page Not Found errors
- 🚫 500 – Server Errors
- 🔄 301/302 Redirect Chains
- ⚠️ Forbidden / Timeout URLs
- 🔗 Invalid or malformed links
This tool scans every page, discovers links inside your sitemap.xml, and provides a detailed report for fixing errors quickly.
📉 Why Broken Links Hurt Your Website
- ❗ Poor SEO — Google reduces your crawl priority.
- ❗ Bad user experience — users click dead pages and leave.
- ❗ Lost backlinks — broken outbound URLs destroy link equity.
- ❗ Lower trust — too many errors signal low-quality maintenance.
Fixing broken links regularly helps maintain a clean internal structure and boosts your website’s ranking potential.
⚙️ How Our Broken Link Checker Works
- 🔎 Crawls your entire website starting from the URL you enter.
- 📄 Auto-detects sitemap.xml and sitemap_index.xml.
- 🧭 Follows all internal hyperlinks using fast extraction logic.
- 🧪 Sends HEAD → GET fallback for accurate detection.
- 📊 Displays results in a clean table (URL, status, response time).
- 📥 Lets you export CSV for full audit and debugging.
🧭 Types of Link Errors This Tool Detects
| Status Code | Meaning | Description |
|---|---|---|
| 404 | Not Found | Page is missing or deleted. |
| 500 | Server Error | Host or backend server failed. |
| 301/302 | Redirect | Multiple redirects or chains. |
| Timeout | Unreachable | Server took too long to respond. |
| Invalid URL | Incorrect Format | URL is malformed or broken. |
🚀 How to Use the Broken Link Checker Tool
- Enter your website URL (e.g.,
https://example.com/). - Choose Max Pages and Throttle settings.
- Enable Sitemap Discovery (recommended).
- Enable Block External Links for internal-only audit.
- Click Start Crawl.
- Wait as the progress bar scans your pages.
- Review results — broken links appear in red.
- Download CSV report for fixing & auditing.
💡 Tip: Scan your website once per week to keep your SEO health clean.
💎 Best Practices for Fixing Broken Links
- 📌 Replace deleted URLs with updated ones.
- 🔄 Fix redirect chains (301 → 301 → 200 patterns).
- 🧼 Clean outdated posts and broken references.
- 🧭 Update internal linking structure frequently.
- 📊 Use the CSV report for a complete audit.
🧾 Frequently Asked Questions (FAQ)
1. How often should I check for broken links?
At least once a month or after updating your site.
2. Does fixing broken links improve SEO?
Yes — it improves crawlability, reduces errors, and helps rankings.
3. Can the tool scan external links?
Yes, simply uncheck Block External Links.
4. What if my hosting blocks the crawler?
Use a CORS proxy to bypass server restrictions.
5. Does it follow sitemap.xml?
Yes — it automatically detects and loads sitemaps.
🏁 Final Thoughts
The Broken Link Checker by MasterWebTool makes it easy to find, analyze, and fix broken links across your entire website. With features like sitemap discovery, redirect detection, CSV export, and fast crawling, it’s a must-use tool for bloggers, developers, SEO experts, and business owners.
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Meta Title Checker |
Broken Link Checker