📱 Mobile Optimization

Fast, accessible content on every device

🍄
Mobile
Optimized
🍄
Tablet Ready

⚡ Core Web Vitals

92

Largest Contentful Paint (LCP)

Measures loading performance. The largest content element appears within 2.5 seconds.

Target: < 2.5s | Our Score: 1.8s
95

First Input Delay (FID)

Measures interactivity. Time from first interaction to browser response is under 100ms.

Target: < 100ms | Our Score: 45ms
88

Cumulative Layout Shift (CLS)

Measures visual stability. Page elements don't shift unexpectedly during loading.

Target: < 0.1 | Our Score: 0.05

✨ Mobile-First Features

📐

Responsive Design

Fluid layouts that adapt seamlessly to any screen size from mobile to desktop.

👆

Touch-Friendly

Large tap targets (48px minimum) and gesture-friendly navigation.

🔤

Readable Typography

Minimum 16px base font size with proper line height for easy reading.

🖼️

Optimized Images

Responsive images with WebP format and lazy loading for fast performance.

📶

Offline Support

Service worker caching enables access to key content without internet.

♿

Accessibility

WCAG 2.1 AA compliant with screen reader support and keyboard navigation.

📏 Responsive Breakpoints

Our design system uses strategic breakpoints to ensure optimal viewing experience across all devices.

  • < 480px Mobile Portrait - Single column layout
  • 480-768px Mobile Landscape / Small Tablet
  • 768-1024px Tablet - Two column grids
  • 1024-1200px Small Desktop - Full navigation
  • > 1200px Large Desktop - Maximum content width
📱
📱
💻

✅ Mobile Optimization Checklist

⚡

Performance

✓
Images compressed and optimized (WebP, AVIF)
✓
CSS and JavaScript minified
✓
Lazy loading for below-fold content
✓
Browser caching enabled
✓
Critical CSS inlined
♿

Accessibility

✓
Sufficient color contrast (4.5:1 minimum)
✓
Alt text on all images
✓
Proper heading hierarchy (H1-H6)
✓
Focus indicators visible
✓
ARIA labels where needed
👆

Usability

✓
Touch targets at least 48x48px
✓
No horizontal scrolling required
✓
Forms optimized for mobile input
✓
Clear navigation hierarchy
✓
Readable without zooming
🔍

Mobile SEO

✓
Mobile-friendly test passed
✓
Viewport meta tag configured
✓
Page speed optimized
✓
Structured data valid
✓
No blocked resources

🚀 Speed Optimization Tips

🖼️ Image Optimization

  • Use WebP format with JPEG fallback
  • Implement responsive srcset
  • Set explicit width/height attributes
  • Use lazy loading for off-screen images

📜 JavaScript Optimization

  • Defer non-critical scripts
  • Use async for independent scripts
  • Minimize third-party scripts
  • Code split large bundles

🎨 CSS Optimization

  • Inline critical above-fold CSS
  • Remove unused CSS rules
  • Avoid CSS @import
  • Use CSS containment

🌐 Network Optimization

  • Enable GZIP/Brotli compression
  • Use CDN for static assets
  • Implement HTTP/2 or HTTP/3
  • Preconnect to required origins

📲 Progressive Web App

Psilobase works like a native app. Install it on your device for instant access, offline support, and a seamless experience.

📶

Offline Access

Browse saved content without internet

⚡

Instant Loading

Cached assets load instantly

🏠

Home Screen

Add to home screen like an app

🔔

Push Notifications

Stay updated with new content

Install App

🔧 Testing Tools

🔍

Google PageSpeed Insights

Analyze page performance and get recommendations for improvement.

Test Your Page →
📱

Mobile-Friendly Test

Check if your page meets Google's mobile-friendly criteria.

Run Test →
🔬

Lighthouse

Comprehensive audits for performance, accessibility, and best practices.

Learn More →
📊

WebPageTest

Detailed performance testing from multiple locations and devices.

Start Test →