Coldfusion not outputting the entire page, cuts off output

[PlayerSpaceJeff]

http://leaguemanager.playerspace.com/json.cfm?json_type=league_roster&league=73&requesttimeout=99999...

The page seems to just output half the intended data. Sometimes, if I refresh it, I can get it to output completely, but usually it just reaches a point and stops displaying and the loading circle in the browser disappears.

Any ideas why?

This is an AWS load balanced CF10 Server running Windows Server 2008

[Kaif_Akbar]

Mostly it would be due to network security reason that may not allow to write/process complete file.

If this issue specific to any browser then browser javascript improper settings can throw this issue.