I decided to optimise the images because they are very large. So if you would want to download the images, they will be very large and will take forever to downdload. It also improves user experience, which will make your webpage more popular. The pictures will also be too big for the webpage and use a great deal of storage space. So it is better to optimise your pictures for your webpage to save on bytes as the pictures on your webpage will take up a lot of bytes. This way I could also decide what shape and size I prefer the images to be and how it will show up on my webpage.
Before you optimise pictures, they are very large and will take up a great deal of bytes on your webpage. This makes it very time consuming when it comes down to downloading the webpage. Many people these days use their phones to search for websites so you have to consider this too when you build your webpage. Therefore it is important to make sure that your pictures are optimised for quicker downloads and good quality as well. If your images are properly optimised, your bandwidth will be reduced. So the smaller your images are the better your bandwidth. You also have to make sure you use the correct file type when exporting your images, to ensure they are saved correctly. All and all making sure the bandwidth, file type and file sizes are applied correctly, your webpage will run smooth and will not take ages to download.