ERR_CONNECTION_TIMED_OUT means your browser tried to connect to the website's server and waited without getting any reply. Nothing refused the connection; packets simply disappeared. On hosting, the single most common cause is a firewall that has blocked your IP address, but wrong DNS, network problems and overloaded servers produce the same error.
Before you start
- Test the site on mobile data, not Wi-Fi. If it works there, the problem is tied to your network or IP.
- Get your public IP from our IP checker.
Common causes of ERR_CONNECTION_TIMED_OUT
- Your IP is blocked by the server firewall after failed logins to cPanel, email, FTP or WordPress. Blocked IPs time out on every service at once.
- DNS points to a dead or old IP.
- The server is overloaded or down.
- Local network filtering, a VPN or a proxy dropping traffic.
- A non-standard port blocked by your network, for example cPanel on 2083.
How to fix it
- Compare networks. Works on mobile but not at the office? Your office IP is very likely blocked. Follow unblock your IP or open a ticket with your IP.
- Stop the cause of the block. Find the device with a wrong saved email password (often a phone or an old laptop) and update it, or the block returns.
- Check DNS.
nslookup example.comshould return your server IP from cPanel → General Information. See old site after migration if it does not. - Test the server.
pingandtracerouteto the IP show where packets stop; see network troubleshooting tools. - Disable VPN/proxy and flush DNS (
ipconfig /flushdns). - On a VPS, check the firewall allows ports 80/443 and the server load is normal.
Tip: If cPanel, webmail and the website all time out together but work for colleagues on other networks, it is almost always an IP block, not an outage.
FAQ
How long does a firewall block last?
Temporary blocks expire by themselves; repeated offences can be permanent until removed.
Is ERR_CONNECTION_TIMED_OUT the same as refused?
No. Refused is an active "no"; timed out is silence. See ERR_CONNECTION_REFUSED.
Can a slow website cause a timeout?
A badly overloaded server can, but slow pages usually show 504 or 524 errors instead.