Investigate huge difference in resource usage (network)

I just took a look at the developers console in chrome while using denser vs condenser vs peakd
For a given account, trending page (per developers console) requires:
denser
262 requests, 30.9MB transferred 36.4MB resources
condenser
127 requests, 3.1MB transferred 7.4MB resources
peakd
136 requests, 4.8MB transferred 9.5MB resources