SVG vs. GIF vs. Video
Sprite
Sprite with play control
Lottie: SVG renderer
Lottie: Canvas renderer
Lottie with play control
SVG as Image
Inline SVG and CSS
Perfomance test: Lottie
File size test: Video vs Lottie
GIF problems
Animated PNG
Flash

GIF problems

Bad transparency.
There is no control of playing.
Bad scaling.
Bad performance on mobile devices.

FPS:

Bad gif Bad gif
svgsprite.com