They look beautiful, but if they are not operational and only annoy the visitors, they have no real value. Another argument against using Flash to create a complete website is that it dramatically reduces the effectiveness of your website’s search engine performance. Flash Website Design inside a web page.
For example, despite flash limitations; Flash animations are usually smaller in file sizes than traditional GIF animations, and animations have simply flown in comparison to the GIF animations. After doing so, experts recommend using Flash only in small areas within a single site so that other images can be appreciated that make the overall design.