> To be clear, this is a really cool project but I fear that many of us throw out keyword spam like SEO and UX to make something more digestible, when the reali

> To be clear, this is a really cool project but I fear that many of us throw out keyword spam like SEO and UX to make something more digestible, when the reality is that the performance gain is the real hero! Yes but the performance gain can have an impact on SEO. I'll have to find the article but I believe the StackOverflow guys figured this out early on and blogged about it. Regardless of how the search engines interpret Javascript. If your site is slow it will take longer for indexers to index and they may penalize or throttle.