Thumbnails are ideally implemented on web pages as separate smaller copies of the original image, in part because one purpose of a thumbnail image on a web page is to reduce bandwidth download time.
Thumbnails-ka waxaa sifiican loogu hirgaliyay boggaga internetka si gooni gooni ah, koobiyada yar ee muuqaalka asalka ah, qeyb ahaan maxaa yeelay hal ujeedo sawirka suugaanta bogga websaydhku waa yareynta bandwidth iyo waqtiga soo dejinta.