website not working? Is it down right now? Server Status Check screenshot
Khan AcademyWebsite Name:
www.khanacademy.orgURL Checked:
Response Time:
Last Down:
Checking Khan Academy
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Khan Academy Website Status History server report and response time

The above graph displays service status activity for over the last 10 automatic checks. The blue bar displays the response time, which is better when smaller. If no bar is displayed for a specific time it means that the service was down and the site was offline.

Service Status History

DateTimePing Time DateTimePing Time
18:4929.64 ms. 
00:3755.59 ms.
04:40205.95 ms. 
20:1930.5 ms.
02:2037.68 ms. 
15:3724.78 ms.
19:2265.41 ms. 
04:2223.33 ms.
16:4441.54 ms. 
20:4423.68 ms. 

* Times displayed are PT, Pacific Time (UTC/GMT 0)  |  Current server time is 00:16

We have tried pinging Khan Academy website using our server and the website returned the above results. If is down for us too there is nothing you can do except waiting. Probably the server is overloaded, down or unreachable because of a network problem, outage or a website maintenance is in progress...

Can't Access Khan Academy - Troubleshooting Instructions

If the site is UP but you cant access the page, try one of the below solutions:

Browser Related Problems

Force a full refresh for the site. This can be achieved by pressing CTRL + F5 keys at the same time on your favourite browser (Firefox, Chrome, Explorer, etc.)

Clear the temporary cache and cookies on your browser to make sure that you have the most recent version of the web page. For instructions choose your browser :

Fix DNS Problems

A Domain Name System (DNS) allows a site IP address (192.168.x.x) to be identified with words (*.com) in order to be remembered more easily, like a phonebook for websites. This service is usually provided by your ISP.

Clear your local DNS cache to make sure that you grab the most recent cache that your ISP has. For Windows - (Start > Command Prompt > type "ipconfig /flushdns" and hit enter). For details choose your operating system :

If you can access a website at office or from a 3G network yet it's not working on your computer, it is a good idea to use an alternative DNS service other than your ISPs. OpenDNS or Google Public DNS are both excellent and free public DNS services.

Check our help page for step-by-step instructions on how to change your DNS.

Having Problems with Accessing
Michael Egbuna · 11 August 2016 - 21:00
· · Chrome 46.0 on Windows

yeah its not working saying reload in 30 seconds

Jahvi DrinkstheWater · 11 August 2016 - 20:54
· · Chrome 46.0 on Windows

"Error: Server Error

The server encountered an error and could not complete your request.
Please try again in 30 seconds."

Yueyang Chi · 11 August 2016 - 20:35
· · Chrome 52.0 on Mac

Down right now ;-;

Amit Hazra · 30 June 2016 - 11:10
· · Chrome 51.0 on Windows

It's been giving the same exercise for a long time then it's just showing loading all the time

Steafan Alexzander Steinocher'Ortiz · 30 June 2016 - 08:50
· · Chrome 51.0 on Mac

yo im trying to do some multi calc and I have completed the same task an indefint amount of times cuh wusup wit dat khan

Francis Fitzgerald · 30 June 2016 - 06:22
· · Chrome 51.0 on Windows


Regis Liber · 28 April 2016 - 20:15
· · Chrome 47.0 on Linux

Khan is back up as of 4:15pm EST

Regis Liber · 28 April 2016 - 19:59
· · Chrome 47.0 on Linux

can confirm internal server error @ 4:00pm EST

Brittany Corbin · 28 April 2016 - 19:39
· · Chrome 49.0 on Windows

khanacademy is down getting a 500 server error

H├ęktor Astyanax · 28 April 2016 - 19:23
· · Chrome 49.0 on Windows

not working for me either
i can't access anything. even the website won't load

David Mark · 14 February 2016 - 11:55
· · Internet Explorer 10.0 on Windows

I also get the spinning square of death and problems will not load.

Kathryn Tournat · 19 January 2016 - 19:51
· · Internet Explorer 11.0 on Windows

It's down now where I am. Nothing else is unreachable. So...

Robin Meath · 30 September 2015 - 16:27
· · Chrome 45.0 on Mac

Can sign in, but cannot load any problems. On seperate computers, accounts, and browers. NO mastery or practice in algebra 2 or algebra basics will load. denton texas

Jessie Carty · 15 July 2014 - 09:55
United States · Time Warner Cable · Chrome 35.0 on Windows

Won't show me any problems or tests in math. I have reported. Chrome. Time Warner. All other internet working. Charlotte, NC

Stephanie Canada · 18 June 2014 - 12:38
United States · Comcast Cable · Firefox 30.0 on Windows

Khan Academy is down, US, Comcast

Sharkies Skater · 21 April 2014 - 17:24
Canada · Rogers Cable

The site is up but the math problem won't load

David Beedy · 16 January 2014 - 18:46
United States · Comcast Cable

Looks like its down now?

Josue Torrens · 4 January 2014 - 22:46
United States · CenturyLink

It's not working for me at all. Error 500 Server Issue

Andy Speakman · 4 December 2013 - 01:27
Serbia · Drustvo za telekomunikacije Orion telekom doo Beog

Here's the message we get from yahoo and google
Given URL is not allowed by the Application configuration.: One or more of the given URLs is not allowed by the App's settings. It must match the Website URL or Canvas URL, or the domain must be a subdomain of one of the App's domains.

Andy Speakman · 29 October 2013 - 19:32
United States · AT&T Wi-Fi Services

can't seem to access khan academy both on PCC and using mobile phone gives message of too may redirects of server or URL is invalid

Here's the message we get from yahoo and google
Given URL is not allowed by the Application configuration.: One or more of the given URLs is not allowed by the App's settings. It must match the Website URL or Canvas URL, or the domain must be a subdomain of one of the App's domains.

Chasta AtLee · 27 August 2013 - 16:47
United States · Time Warner Cable

my son's account won't load

Jefferson Moreau · 21 January 2013 - 18:31
United States · AT&T U-verse

I can't access the exercise dashboard.

Raymond Weschler · 12 September 2012 - 16:59
United States · Comcast Cable

Videos stop playing after 1-2 minutes.

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