# [closed] Coursera.org Not working

 0 Why coursera.org doesn't open ? Is only I'm getting this error or everyone? asked 30 Mar '12, 09:29 akrocks 3.2k●2●28●81

### The question has been closed for the following reason "The question is answered, right answer was accepted" by akrocks 14 Apr '12, 03:06

 0 It works for me. Try http://doj.me/ answered 30 Mar '12, 09:36 robrambusch ♦ 24.2k●12●101●350
 2 If anybody is using something like Ghostery in FF, then you will have to disable it when trying to open coursera. The thing is that they are using requirejs to dynamically load javascripts in the page and the addon prohibits any loading of these tracking code, so the requirejs throws an exception and doesn't load the other code. answered 03 Apr '12, 11:54 ermalguni 91●8 1 Ok, I confirm the page content is displayed after unblocking Google Analytics. Many thanks! (03 Apr '12, 12:39) Fred G
 1 I'm able to open coursera from IE but not from Firefox and Crome.. What it means? answered 30 Mar '12, 10:07 akrocks 3.2k●2●28●81
 0 They've updated their design, you probably just tried to access it whilst they were doing the update. answered 30 Mar '12, 09:50 jholyhead 4.3k●1●2●14
 0 I am also having problems the whole day - after I attempt to log in, I receive the following: Coursera HTTP 500 01010110001101010000101001000101011111000 oooooops?! something seems to be not working. i'll notify the nearest Coursera Caribou to look into it. in the meanwhile, take a break and try again later.  I can get to login page only in IE (which produces the aforementioned error message); when trying to access Coursera using Firefox, I get only a blank page. answered 30 Mar '12, 13:56 squared9 196●1●4
 0 Try clearing your cache and refreshing, that usually helps answered 31 Mar '12, 03:53 tim123 1●1●2
 0 It works in Incognito Window Feature of Crome.. But not on Normal window.. Strange answered 31 Mar '12, 04:25 akrocks 3.2k●2●28●81 This seems odd given @ermalguni's answer above. Do you understand why the incognito window is different here? I'm curious. (03 Apr '12, 12:48) rseiter ♦
 0 Whenever I try to open https://www.coursera.org with Firefox 11.0 on Ubuntu 11.10, I get a blank page! The page is displayed correctly when using Chromium browser. answered 03 Apr '12, 05:16 Fred G 771●2●12