Optimize PNGs using PngDistill

Unfortunately, many PNG image generators opt for minimum compression time, failing to achieve maximum compression. Even worse, the most popular PNG generation tools often include huge amounts of unnecessary metadata that can bloat images by thousands of percent! Fiddler now includes PngDistill, a simple tool that removes unnecessary metadata chunks and recompresses PNG image dataContinue reading “Optimize PNGs using PngDistill”

Reactions to Collateral Damage

Last night, I wrote up a quick post on the importance of iOS9’s introduction of a content-filtering API. Naturally, there have been a variety of reactions to this post, so I’d like to address some of those and provide some additional context. Background First, I’d like to point out that while there are many importantContinue reading “Reactions to Collateral Damage”

Collateral Damage

Most web users tolerate ads; many web users hate advertising with the fiery passion of a thousand suns. There are many good reasons that users dislike ads (they’re bad for performance, security, and privacy) as well as less universal, more arguable, grievances (e.g. annoyance factor, disagreement about the value exchange for ad-funded services, etc). Apple,Continue reading “Collateral Damage”