Image Compressor: Shrink File Sizes to Boost Web Speed and SEO
Reduce image payloads by up to 80% without human-perceptible quality degradation, dramatically improving Google Largest Contentful Paint (LCP).
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Image Compression and Core Web Vitals
Google's Largest Contentful Paint (LCP) metric measures how quickly the primary viewport element loads. Heavy, uncompressed hero graphics often drag LCP past 4 seconds, severely penalizing search rankings.
Lossy vs. Lossless Compression
- Lossless: Strips metadata (EXIF) and color tables without modifying pixels, reducing size by 10-20%.
- Lossy: Combines subtle color variations undetectable by the human eye, slashing file weight by 70-85%.
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β Frequently Asked Questions (FAQ)
What is an optimal target file size for web images? βΎ
As a guideline, full-width hero banners should remain under 150-200 KB, while in-content graphics should stay below 50-100 KB.