Web Tools & Experiments

Mobile Friendliness Checker

Analyze your website's mobile-friendliness across all pages with detailed issue detection

About This Tool

This advanced checker analyzes your site's sitemap to identify mobile-friendliness issues and performs comprehensive responsive design testing. It detects missing viewport tags, small fonts, non-responsive images, touch target sizes, deprecated HTML, performance issues, and now includes advanced responsive design analysis with multi-device compatibility testing, media query detection, and breakpoint analysis.

How It Works

  1. Enter your site's complete sitemap URL (e.g., https://example.com/sitemap.xml)
  2. Configure scan settings (number of pages and timeout)
  3. Click Start Mobile Scan to begin analyzing all pages
  4. Review detailed results showing mobile-friendliness issues for each page
  5. Analyze responsive design data including media queries and breakpoints
  6. Check device compatibility scores for iPhone, Android, iPad, and Desktop
  7. Review summary statistics for overall mobile optimization insights

Scan Configuration

Detailed Mobile Analysis Results

Page URL Mobile Score Issues Found Load Time Responsive Breakpoints Critical Warning Info Status

Mobile Optimization Summary

Issue Distribution

Issue Type Pages Affected Percentage Severity

Score Distribution

Score Range Page Count Percentage Status