New post: Bulletproof JavaScript benchmarks

- [Paul Irish](http://www.paulirish.com/blog/archives/) 博客看起来像是用的[octopress](http://octopress.org/docs/)，文章标题`h1`，段落一级标题为`h4`

- [octopress](http://octopress.org/docs/) 官方的写法倒稍微有点规律，文章标题`h1`，段落里用`h2`

- [Addy Osmani](http://addyosmani.com/blog/component-interop-with-react-and-custom-elements/) 的是文章标题`h1`，段落一级标题为`h2`

看来`h1`作文章标题很常见，我觉得我们可以文章标题和段落标题都`h1`，文章标题字号调大以示区分