Update README.md

Author: alshedivat

README.md

@@ -93,7 +93,7 @@ Neural Compression (ICLR: <a href="https://neuralcompression.github.io/" target=
 
 ## Best practices
 
-<img align="center" src="https://raw.githubusercontent.com/alshedivat/al-folio/master/assets/img/pagespeed.svg">
+[![Google PageSpeeg](https://raw.githubusercontent.com/alshedivat/al-folio/master/assets/img/pagespeed.svg)](https://developers.google.com/speed/pagespeed/insights/?url=https%3A%2F%2Falshedivat.github.io%2Fal-folio%2F&tab=desktop)
 
 
 ## Getting started