Add HTML minifiers benchmark #22

README.md

@@ -5,6 +5,17 @@
 Modular HTML minifier, built on top of the [PostHTML](https://github.com/posthtml/posthtml). Inspired by [cssnano](http://cssnano.co/).
 
 
+## [Benchmark](https://github.com/maltsev/html-minifiers-benchmark/blob/master/README.md)
+[html-minifier]: https://www.npmjs.com/package/html-minifier
+[htmlnano]: https://www.npmjs.com/package/htmlnano
+
+| Website | Source (KB) | [html-minifier] | [htmlnano] |
+|---------|------------:|----------------:|-----------:|
+| [stackoverflow.com](http://stackoverflow.com/) | 239 | 189 | 198 |
+| [github.com](http://github.com/) | 24 | 16 | 22 |
+| [en.wikipedia.org](https://en.wikipedia.org/wiki/Main_Page) | 64 | 58 | 61 |
+| [npmjs.com](https://www.npmjs.com/) | 35 | 27 | 28 |
+| **Avg. minify rate** | 0% | **22%** | **13%** |
 
 
 ## Usage