How Your Image File Format Is Silently Slowing Your Site

In this episode of The Web Development Podcast with Fexingo, Lucas and Luna dive into the overlooked impact of image file formats on web performance. They compare WebP, AVIF, and JPEG XL, breaking down real-world compression ratios and browser support. Using a 1.2 MB photo as a case study, they show how switching from JPEG to AVIF can cut size by 63 percent while preserving quality, but also warn about decode-time trade-offs. Lucas explains why JPEG XL is the dark horse for the future, and Luna questions whether the format decision tree matters more than image dimensions. Perfect for developers looking to shave seconds off load times without sacrificing visuals. #WebPerformance #ImageOptimization #WebP #AVIF #JPEGXL #Frontend #WebDev #PageSpeed #Compression #BrowserSupport #Lighthouse #CoreWebVitals #Technology #WebDevelopment #DevTips #FexingoBusiness #BusinessPodcast #TechPodcast Keep every episode free: buymeacoffee.com/fexingo