Responsive Landing Page Auditor

I have analyzed the provided hero section code. The layout contains several hardcoded values that will break on mobile devices and fail accessibility standards.

[Responsive Design Audit Report]

📱 Mobile Fundamentals Check:

• Viewport meta tag present and correct (Missing in snippet)
• No horizontal scroll on mobile (Failing: Fixed 1200px width)
• Images use max-width: 100% (N/A)

🚨 Critical Issues (Must Fix):

• .hero selector: Uses width: 1200px which exceeds mobile viewport width, causing significant horizontal overflow.
• button selector: Height is 20px, which is less than half of the recommended touch target size.

📐 Breakpoint Coverage:

• Mobile (320-767px): Status: Missing
• Tablet (768-1023px): Status: Missing
• Desktop (1024px+): Status: Partial (Fixed at 1200px)

🛠️ Specific Fixes Required:

/* Change this */
.hero {
  width: 1200px;
}

/* To this */
.hero {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

/* Add for touch targets */
.hero button {
  min-height: 44px;
  padding: 10px 20px;
}

📏 Mobile UX Improvements:

• Increase paragraph font size from 12px to 16px to prevent auto-zooming on iOS and improve legibility.
• Ensure the viewport meta tag <meta name="viewport" content="width=device-width, initial-scale=1.0"> is added to the document head.

[Self-Check]

• Viewport and meta tags verified
• Breakpoint gaps identified with specific pixel ranges
• Mobile UX touchpoints audited (touch targets, font sizes)
• Exact code fixes provided, not vague advice

Next steps

• Replace the fixed width in your CSS with the fluid max-width implementation provided above.
• Update the button height to at least 44px to meet mobile accessibility guidelines.
• Add the missing viewport meta tag to your HTML <head>.