How does client-side image compression protect user privacy?

QuicklyAsset executes all image transcoding, resizing, and favicon packaging locally inside the browser memory via HTML5 Canvas and WebAssembly. No files are ever sent to remote servers.

Which format is better for Core Web Vitals: WebP or AVIF?

AVIF delivers up to 50% better compression than JPEG and 20% better than WebP with HDR support. WebP offers universal 96%+ browser compatibility and instant decoding.

QuicklyAsset Engineering Blog & Tech Journal

Technical Guides & Best Practices

Explore our library of deep technical articles written by web performance and frontend engineers:

WebP vs AVIF: Which Next-Gen Image Format Should You Choose in 2026? - Compare the encoding efficiency, compression ratios, and real-world rendering performance of WebP and AVIF to optimize your website for Google PageSpeed and sub-second LCP scores.
The Complete Guide to Modern Favicon.ico and Multi-Resolution Packaging - Learn how to build crisp, multi-resolution binary favicon.ico files combining 16x16 and 32x32 raster frames to prevent blurred browser tab icons and legacy fallback errors.
Mastering Short-Form Video Safe Zones: YouTube Shorts, Instagram Reels & TikTok - Discover the exact pixel margins and overlay coordinates for YouTube Shorts (9:16), Instagram Reels, and TikTok to ensure critical typography remains visible and boosts CTR.
How Client-Side Image Compression Boosts Largest Contentful Paint (LCP) - Understand how image payload size directly determines your Google LCP score, and learn actionable techniques to compress hero graphics under 100KB without quality loss.
Lossless vs Lossy Compression: When to Use PNG, JPG, WebP, and AVIF - Master the fundamental differences between lossless and lossy image encoding to make informed asset decisions for icons, screenshots, and rich photography.
PWA Icon Standards: Building Crisp 192px and 512px Web App Icons - Ensure your progressive web application passes Lighthouse audits with fully compliant 192x192 and 512x512 maskable icons and site.webmanifest configuration.
SVG vs PNG for Modern Web UI and Favicons: Performance & Scalability - Learn when to deploy vector SVG icons for infinite scalability and dark mode CSS theming, and when raster PNG fallbacks remain essential for legacy compatibility.
The Zero-Server Architecture: Why In-Browser Image Processing Is the Future of Privacy - Explore how modern browser sandboxes allow complex media optimization without transferring single bytes of user imagery to remote cloud servers.
How HTML5 Canvas and WebAssembly Transcode Images Locally in Real Time - A deep technical dive into createImageBitmap, CanvasRenderingContext2D, and toBlob APIs that power high-speed local image conversion.
YouTube 16:9 Thumbnail Design: Avoiding the Timestamp Overlay for Higher CTR - Discover the exact coordinates of YouTube's video duration badge and learn visual hierarchy principles to create irresistible, high-converting thumbnail compositions.