www Redirect Checker | Verify Domain Redirection and Canonical Setup

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SEO Redirect Checker for Canonical Domain Setup

The www Redirect Checker by DMSPrism is a diagnostic tool designed to verify whether a website correctly redirects between its www and non-www versions. It checks for proper 301 (permanent) or 302 (temporary) redirects, helping site owners prevent duplicate content issues and ensure SEO consistency.

This tool is vital for webmasters, developers, and SEO professionals managing domain configuration and canonicalization.

Importance and Benefits

Redirection between www.example.com and example.com (or vice versa) is a core element of technical SEO. Here’s why the www Redirect Checker is essential:

  • Prevents Duplicate Content: Ensures that both versions of your site don’t compete in search results.

  • Supports Canonical SEO Strategy: Confirms proper redirect implementation to consolidate link equity.

  • Improves Crawl Efficiency: Helps search engines understand which version of your site to index.

  • Validates Server-Side Setup: Detects misconfigurations or broken redirects.

  • Enhances User Experience: Guarantees consistent site access regardless of the domain version entered.

Step-by-Step Usage Instructions

  1. Enter your website URL using either the www or non-www version.

  2. Click “Check Redirect” to start the analysis.

  3. Review the results, including redirect type (301, 302), redirect destination, and any redirect chain.

  4. Adjust server or DNS settings as needed to align with your SEO and branding strategy.

Key Features and Use Cases

  • Redirect Type Detection: Identifies 301 (permanent) and 302 (temporary) redirects.

  • URL Destination Mapping: Displays where the original domain version redirects.

  • Redirect Chain Tracking: Detects multiple hops that could dilute SEO authority.

  • HTTPS Compatibility: Checks for secure redirect enforcement across versions.

Use Cases:

  • SEO audits and technical setup reviews

  • Domain migration or rebranding verification

  • HTTPS and canonical redirection checks

  • Troubleshooting user access issues

About DMSPrism

DMSPrism develops advanced digital tools for marketers, developers, and web analysts seeking actionable insights and robust technical performance. Our platform delivers browser-based diagnostics for SEO, domain management, and performance optimization—trusted by professionals worldwide.