There have been many arguments about this issue on both sides. People like Tom Dale (one of the creators of Ember) thinks progressive enhancement is dead. Others like Jake Archibald (developer advocate at Google) believes progressive enhancement still matters. Whenever a long-standing idea comes into question, it’s worth examining the context in which that idea was born. Let’s take a look at where progressive enhancement started, where it is today, and then try to decide if it’s useful in the future.
The Past: Progressive Enhancement is Born
The Present: Browsers become Application Runtimes
The Future: The Great Unknown
There are different browsers, operating systems, and hardware. There are people that use assistive devices to access web content. There are software robots that crawl the web in search of information. There are fast connections and slow connections, smart watches, smart glasses, smart cars, voice-activated digital assistants, people with tablets and people with feature phones. How can we deliver content in such a diversely connected world?
Innovation is exploding in every direction imaginable and the bottom line is this: We just don’t know for sure what the future looks like, so it’s best to work with web standards instead of fighting against them. We’ve been down this rocky road before when people were building Flash websites instead of adhering to web standards. Then Apple started releasing popular iOS devices that didn’t run Flash, and a lot of sites broke. It’s happened before, and it will happen again. Maybe it will be a huge shift to using virtual reality, or maybe there will be an audio-only AI that doesn’t show any visuals, or maybe we’ll barely fight off invading space aliens that blind us all with their ray guns; who the heck knows.