To be fair with OP, comparing Preston-Werner's blog to a landing page is not really an apples to apples comparison, imho, as the purpose is totally different.

To be fair with OP, comparing Preston-Werner's blog to a landing page is not really an apples to apples comparison, imho, as the purpose is totally different. Still, OP has lots of work to do on that landing page, but not only on the design (there are a gazillion templates for that) but on how does it convey the value of the service it's offering. Also almost all clicks take inmediately to a login page without much explanation.