Some websites work but others do not.
This can be DNS, VPN, filtering, IPv6 or the destination—not necessarily weak Wi‑Fi. Compare another device/browser, disable VPN temporarily and test a known site.
DNS resolution; VPN; parental/security profile; IPv4 vs IPv6; outage.
Escalate if widespread across devices or repeatable on wired service.
Show the technical detail
On a managed Wi-Fi plan
Check security blocks and client profile, then test DNS and protocol reachability.
On another provider's router
Ask the ISP about DNS/security controls; avoid changing DNS on managed voice/business systems without approval.
What to be careful of
Never advise bypassing safeguarding controls; authorised account holder only.
Where this comes from: Official · see the original source ↗ · Draft—technical review · checked 17 August 2026