There isn't much you can do to SVG to hurt readability, actually. Scour mostly removes things such as superfluous IDs, superfluous elements in <defs> that are n

There isn't much you can do to SVG to hurt readability, actually. Scour mostly removes things such as superfluous IDs, superfluous elements in <defs> that are not used, shortens IDs, rewrites CSS into XML attributes where appropriate, removes attributes that replicate defaults, rewrites paths with a bit less whitespace and most importantly reduces the accuracy of numeric constants. The latter is in many cases the greatest reduction. And you don't notice the difference between 8 digits after the decimal point or 5 (unless the local viewBox is seriously fucked up).