There was also a shoptalk show episode with Tim Brown mentioning it. They do dynamic subsetting which reduces the weight of your fonts. It's on the article too.
Fast loading times for East Asian fonts? That's something unheard of.. I have't seen this article before but I'll definitely have good read through that now. Thanks a ton!
Have you seen this article on Typekit?
There was also a shoptalk show episode with Tim Brown mentioning it. They do dynamic subsetting which reduces the weight of your fonts. It's on the article too.