i have a website which has many icons and each icon has separate image, but i was thinking to add all thous icons into one image and use that for faster load, but im not sure if i should do this.
what is pros/cons for this. any suggestions? or should i just keep it 1 image for 1 icon?
That’s a common (and good) technique called a CSS Sprite. Here’s a good, albeit a bit dated, article explaining them: http://www.alistapart.com/articles/sprites