Chrome, Edge
ERR_CONNECTION_RESET
The connection was closed abruptly mid-conversation by a TCP reset.
What causes it
- A firewall or filtering appliance terminating the connection deliberately.
- Network hardware or a flaky link dropping the session.
- The server killing a connection under load.
- Some ISP-level content filtering.
If you are the visitor
- Test on another network.
- Disable VPN, proxy and any security suite with network filtering.
If it is your website
- Check for connection limits or rate limiting on the server and the proxy.
- Look for hardware or driver problems if it is consistent.
Find out whether the site is down for everyone
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Other connection errors
ERR_CONNECTION_REFUSED
DNS_PROBE_FINISHED_NXDOMAIN
ERR_NAME_NOT_RESOLVED
ERR_CONNECTION_TIMED_OUT
ERR_SSL_PROTOCOL_ERROR
NET::ERR_CERT_AUTHORITY_INVALID
NET::ERR_CERT_DATE_INVALID
NET::ERR_CERT_COMMON_NAME_INVALID
ERR_TOO_MANY_REDIRECTS
ERR_EMPTY_RESPONSE
503 Service Unavailable
502 Bad Gateway
This site can't be reached