In addition to asynchronicity I couldn't stop and wrote this:

https://www.bing.com      has length      216 and loaded in 0.048 ms

http://www.wetpaint.com   has length     4648 and loaded in 0.341 ms

https://www.google.com    has length    31651 and loaded in 0.147 ms

http://www.example.com    has length     2966 and loaded in 0.172 ms

http://www.windley.com/   h…