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Chrome page-loading network errors on Windows: separate browser, DNS and network layers

Use Chrome’s exact error code and a cross-browser comparison before clearing data, disabling security tools or resetting Windows networking.

Applies to: Google Chrome on Windows 11Change risk: LowReviewed: 2026-09-17
Do this first
  1. Record the exact Chrome error code.
  2. Try the same URL in another browser on the same PC.
  3. Try another known-good website in Chrome.
  4. If every browser and app is offline, switch to Windows network diagnosis rather than Chrome repair.

What this problem usually means

Google documents several distinct page-loading codes. ERR_NAME_NOT_RESOLVED points to hostname resolution, ERR_CONNECTION_RESET means the connection was interrupted, ERR_NETWORK_CHANGED means the device changed/disconnected from a network during loading, and timeout/refused errors have different implications. Keeping the exact code prevents generic browser-reset advice.

Ordered repair path

Work from the narrowest fix to the broader one.

1

Branch by the exact Chrome error

Low risk

Why this belongs here: Google assigns different meanings to name-resolution, reset, network-change, timeout and refused errors.

  1. Use the dedicated ERR_NAME_NOT_RESOLVED record for hostname-resolution failure.
  2. Use ERR_CONNECTION_RESET when the connection is interrupted.
  3. Use ERR_NETWORK_CHANGED when the adapter/network changed during page load.
  4. Keep timeout/refused errors separate rather than treating them as DNS by default.
2

Update/restart Chrome and isolate extensions only when the failure is browser-specific

Low risk

Why this belongs here: If another browser reaches the same site, browser state becomes more plausible than a whole-PC network outage.

  1. Restart Chrome and update it.
  2. Close unnecessary tabs/extensions and retry.
  3. Use Chrome’s documented page-loading troubleshooting before reinstalling the browser.
Stop condition

When this guide stops being the right path

If the same destination fails in multiple browsers/devices, do not keep clearing Chrome data; investigate the network, DNS or destination service instead.

If the problem is still not fixed

Use the exact error record shown by Chrome, or return to the Windows DNS/IP guides when the failure is system-wide.

Evidence

Sources reviewed for this page

Primary technical guidance is preferred. A source supports the scope stated here; it does not imply that every possible cause is covered.