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Is Icourse163 Down?

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I have a problem with icourse163.org

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Site Online

User reports:
No current problems

User reports 0

icourse163.org problems reported in the last 24 hours

24 hour clock

Most reported problems

Icourse163.org Server Status

Response Header
HTTP headers carry information about the client browser, the requested page and the server status

HTTP/2 200 
server: nginx
date: Wed, 12 Apr 2023 20:10:20 GMT
content-type: text/html;charset=UTF-8
vary: Accept-Encoding
server-host: hzabj-mooc-online-new1
set-cookie: NTESSTUDYSI=70366d84e8304d1eb44c80a39f948308; Domain=icourse163.org; Path=/
set-cookie: EDUWEBDEVICE=bd784e7121ae4f0e956c1c137ec5768e; Domain=icourse163.org; Expires=Mon, 10-Apr-2028 20:10:20 GMT; Path=/
environment: online
x-application-context: mooc:online:18382
cache-control: no-cache, must-revalidate
expires: Sat, 20 Jul 2010 11:11:11 GMT
pragma: no-cache
content-security-policy: upgrade-insecure-requests
content-language: zh-CN

DNS Records
DNS Resource Records associated with a hostname

The DNS is up. We have tried pinging Icourse163.org. There are no DNS Issues detected!

Type	Name	Value	Class	TTL
A	icourse163.org	59.111.160.221	IN	296
NS	icourse163.org		IN	86396
NS	icourse163.org		IN	86396
NS	icourse163.org		IN	86396
NS	icourse163.org		IN	86396
NS	icourse163.org		IN	86396
NS	icourse163.org		IN	86396
NS	icourse163.org		IN	86396

Safety

HTTPS Encryption

HTTPS Encrypted.

Is Icourse163 safe?

Yes Icourse163.org is Safe according to Google Safe Browsing

Speed

Response Time

The website responded in 1.28 seconds.

Pagesize

The size of the HTML webpage is 28.22 kB.

Text compression

Webpage is Compressed: The filesize is 28.22 kB.

How to Solve Icourse163.org Down or Outage Issues

We have tried pinging Icourse163.org using our servers and the Icourse163.org server responded on time, indicating that there are no current Icourse163.org problems today.

If Icourse163.org is down for you too, the server might be overloaded or unreachable because of network problems, outages or a website maintenance is in progress.

If Icourse163.org is UP for us but you cannot access it, try these solutions:

Do a full Browser refresh of the site holding down CTRL + F5 keys at the same time on your browser
Clear Your browser Cookies and Cache
Fix DNS problems by Clearing your local DNS cache to make sure that you grab the most recent cache that your ISP has