You can avoid re directs using Open DNS.
Tap Settings / Wi Fi then select DHCP.
Where you see: DNS
Type in these numbers exactly as you see them here.
Restart your iPad. Open DNS is free, adds security and includes anti phishing filters.
The information at this link is for DNS for a computer but the information should help.
This could help:
I have got some trouble with my broadband at the moment . the download speed goes up and down.
To dusgnose the proplem, I have try to open a google document with safari on my Iphone4, it shown this same message: "safari cannot open the page because too many redirects occurred"
I try to change the DNS address on my configuration on my the rooter. no change.
I try to clear cookies and data in Safari settings on my Iphone4. no change.
I swicth off Wifi, and select 3G network only, It did work no message any more.
I would say that in my case the error message was coming from my broadband or my wifi rooter.