Don’t let bloated images ruin your load times. Always use descriptive filenames...

https://alpha-wiki.win/index.php/WordPress_Generates_Medium-Large_768_px:_What_Is_It,_and_Why_Is_It_Eating_Your_Storage%3F

Don’t let bloated images ruin your load times. Always use descriptive filenames and helpful alt text to boost accessibility and SEO. Before uploading, run your files through ShortPixel or TinyPNG to strip away unnecessary data without losing quality