|Response Time||10,520.674 ms|
qca.cn is up and reachable.
If you're not able to reach it, it might just be your connection.
qca.cn is down.
It's not just you. The website is not responding to anyone.
Oops...something went wrong.
Please try again later.
The above table reflects the uptime history for qca.cn.
Past Response Times
The above graph reflects the response times collected for qca.cn. The lower the response time, the better.
If qca.cn is up but it's not working for you, you can try one of the following tips below.
Refresh your browser
- Force a full refresh of your browser page by clicking Ctrl + F5 at the same time. This should work on Internet Explorer, Firefox and Chrome.
- Clear your browser temporary cache and cookie to make sure you have the recent version of qca.cn.
Still not resolved? Try these advanced tips.
- Clear your local DNS cache to make sure you have the recent version from your ISP for qca.cn. For Windows machine, you can do this by going to Start > Command Prompt > Type ipconfig /flushdns and then hit Enter.
- If you suspect your ISP is blocking qca.cn. you may try an alternate DNS service, such as OpenDNS or Google DNS.
Join the Discussion
Is qca.cn down for you? Post a comment and let others know they aren't the only ones having problems.