Different browsers have different redirect limits.

Most are around the 20-21 mark but IE and Safari are different (I can’t vouch for accuracy of these):

  • Chrome 49, 21 redirects
  • Chrome Canary 49, 21 redirects
  • Chrome Canary 51, 21 redirects
  • Firefox 43, 20 redirects
  • Firefox 45, 20 redirects
  • IE 8, 11 redirects (webpagetest.org) 😱
  • IE 9, 121 redirects (webpagetest.org) 😱
  • IE 10, 121 redirects (webpagetest.org) 😱
  • IE 11, 110 redirects 😱
  • Opera 28, 21 redirects
  • Opera 36, 21 redirects
  • Safari 5.1.7, 16 redirects
  • (Google Nexus 5, Samsung Galaxy S5, Galaxy Tab 4), 21 redirects

Reference: