Stop letting media files kill your site speed. Use descriptive filenames and...

https://list-wiki.win/index.php/Should_I_Include_Colors_Like_Red_Apples_in_Filenames%3F_The_Truth_About_Image_SEO

Stop letting media files kill your site speed. Use descriptive filenames and helpful alt text for every upload. Always run images through TinyPNG or ShortPixel before hitting publish