Graphics Performance
<!DOCTYPE html> <html> <head> </head> <body> <img src='hero-800.jpg' srcset='hero-400.jpg 400w, hero-800.jpg 800w, hero-1600.jpg 1600w' sizes='(max-width: 600px) 100vw, 50vw' alt='Product hero shot' /> </body> </html>
<!DOCTYPE html> <html> <head> </head> <body> <img src='hero-800.jpg' srcset='hero-400.jpg 400w, hero-800.jpg 800w, hero-1600.jpg 1600w' sizes='(max-width: 600px) 100vw, 50vw' alt='Product hero shot' /> </body> </html>