Google Chrome Error Code ERR_CONNECTION_TIMED_OUT: How to Fix It

Easy 10-20 minutes Medium Severity Verified June 2026
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Error Code
ERR_CONNECTION_TIMED_OUT
Brand
Google Chrome
Product Type
browser
Severity
Medium
DIY Difficulty
Easy
Estimated Fix Time
10-20 minutes
The ERR_CONNECTION_TIMED_OUT error appears when Chrome cannot establish a connection to a website within the expected timeframe. This typically occurs when your network connection is blocked by firewall settings, the website's server is down, or there are DNS resolution issues preventing the TCP handshake from completing.
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Tools You'll Need

How to Fix Error Code ERR_CONNECTION_TIMED_OUT

  1. Check Your Internet Connection

  2. Clear Chrome Browser Data

    This will log you out of most websites and clear your browsing history

  3. Disable Chrome Extensions

  4. Flush DNS Cache

  5. Check Firewall and Antivirus Settings

    Re-enable your firewall and antivirus protection after testing

  6. Reset Chrome Network Settings

    This will reset all Chrome settings to defaults

  7. Try Alternative DNS Servers

  8. Update Chrome Browser

Parts You May Need

Network cable
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Network cable
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Network cable
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Network cable
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Network cable
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Network cable
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Network cable
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Network cable
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When to Call a Professional

Contact your internet service provider if the error persists across all browsers and devices on your network, as this may indicate a broader connectivity issue. If the error only affects specific websites, contact your network administrator or IT support for enterprise environments.

Frequently Asked Questions

What causes ERR_CONNECTION_TIMED_OUT in Chrome?
This error occurs when Chrome cannot establish a connection to a website within the expected time limit. Common causes include firewall blocking, DNS issues, proxy server problems, or the website's server being down or overloaded.
How do I fix ERR_CONNECTION_TIMED_OUT permanently?
Start by clearing browser data, disabling extensions, and flushing DNS cache. If the issue persists, check your firewall settings, update Chrome, and consider switching to alternative DNS servers like Google DNS or Cloudflare DNS.
Is ERR_CONNECTION_TIMED_OUT a virus or malware issue?
While not typically caused by malware, some malicious software can interfere with network connections. Run a full antivirus scan and check if the error occurs in Chrome's Incognito mode to rule out extension-related issues.
Why does ERR_CONNECTION_TIMED_OUT only affect certain websites?
This usually indicates that specific websites are being blocked by your firewall, antivirus software, or network administrator. It could also mean those particular servers are experiencing issues or your ISP is having routing problems to those destinations.
Can VPN cause ERR_CONNECTION_TIMED_OUT errors?
Yes, VPN connections can cause timeout errors if the VPN server is slow, overloaded, or blocked by the website you're trying to access. Try disconnecting your VPN or switching to a different server location to test if this resolves the issue.

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