mape
If the size or "page never loading" is an issue you have the option to turn of animations when creating the countdown.
"When you launch the app for the first time it guides you through a simple configuration process. You enter your network password and then the device and all lights are paired."
"Ultra fast JSON decoder and encoder written in C with Python bindings"
From the people that built the Battlefield 3 web portal.
Medium complex object:
ujson encode : 18757.01101 calls/sec
yajl encode : 6315.14030 calls/sec
simplejson encode : 5542.03928 calls/sec
cjson encode : 4651.59072 calls/sec
---------
ujson decode : 10759.69649 calls/sec
simplejson decode : 8148.35221 calls/sec
cjson decode : 7931.04387 calls/sec
yajl decode : 5887.38201 calls/sec