WeChat works but webpages won’t load? Troubleshoot DNS, browser, and network settings

WeChat sends messages without a hitch. Moments refreshes. Channels videos play fine. But the second you open a browser, pages spin forever — or you get hit with "This site can't be reached." The connection obviously isn't fully down, so why is it only web pages that fail?

This doesn't necessarily mean your broadband is broken, and it's not automatic proof of a DNS leak either. Faulty DNS resolution, browser settings, and IPv6 connectivity problems can all produce the same symptoms. The best approach is to narrow down the scope first, then work through the likely causes one by one.

1. WeChat Works — So Why Won't Web Pages Load?

WeChat and browsers use the network in very different ways.

Once you're signed in, WeChat keeps its existing connections alive, and much of the chat history and image content is cached on the device. Even when some requests go wrong, connections that are already established can keep working.

A browser has to do far more: resolve the domain name, open a connection, and load every resource on the page. If any one of those steps fails, you end up with a blank page, a slow load, or no access at all.

So WeChat working only proves that your device has some form of internet access. It tells you nothing about whether DNS, your router, or the network line is actually healthy.

2. First, Work Out Whether It's the Browser or the Whole Network

Don't rush to change your DNS address. Run a few quick comparisons instead.

Open the same site in a different browser. If only one browser fails, the problem probably lies with an extension, the browser's secure DNS setting, or cached data.

Then try a few unrelated websites. If only a handful won't load, the site's server may be down — or that particular domain may have a resolution or connection problem.

If you're on Wi-Fi, switch your phone to mobile data and test again. When a site loads on cellular but not on Wi-Fi, check that network's DNS and router settings first.

These comparisons narrow the search and keep you from repeatedly changing settings that were never the issue.

3. Is DNS Resolution Working? Check It with a Quick Command

DNS turns a domain name into the IP address your device actually connects to. If resolution fails, the browser can't locate the target server.

On Windows, press Win + R, type cmd, and open Command Prompt. Then run:

nslookup www.baidu.com

A normal response shows your DNS server details along with the resolved IP address.

If you get a timeout or a "can't find" message, run this instead:

nslookup www.baidu.com 223.5.5.5

This queries a different DNS server.

If your default DNS fails but the specified server returns results, your current DNS configuration or server is likely at fault and needs a closer look.

One caveat: a clean nslookup doesn't guarantee the browser will load pages. Some browsers use their own secure DNS setting, so the actual resolution path can differ from what you see on the command line.

4. DNS Is Fine but Pages Still Won't Load — What Now?

If domains resolve correctly but pages still won't open, the problem is more likely in browser configuration, local cache, or the connection itself. Work through the list below in order.

Start with browser settings and the DNS cache, then move on to hosts, IPv6, and the router. If several devices on the same Wi-Fi all fail to load pages, check the router and your network service first rather than tweaking one machine over and over.

5. How Is "Pages Won't Load" Different from a DNS Leak?

A DNS resolution failure and a DNS leak are two different problems.

• A DNS resolution failure means your device can't obtain the IP address for a domain — which can directly stop a page from loading.

• A DNS leak means DNS queries aren't sent along the path you intended, so the query data is answered by a DNS service you didn't expect.

• Both can occur on the same network, but a page that won't load is not on its own evidence of a leak.

Likewise, a DNS server located in another city — or run by a different provider than your ISP — doesn't automatically mean a leak. You have to compare the actual DNS configuration with the path you expected.

6. When Should You Run a DNS Leak Test?

If you switch between Wi-Fi networks often, or you've changed your DNS settings and started running into access problems, it's worth checking which DNS servers your device is really using.

A ToDetect DNS check shows the DNS servers and related network details observed during the test, so you can compare them with your current configuration.

If the results include DNS servers you didn't expect, dig into the DNS settings on your device, browser, or router.

Keep in mind that a leak test is about mapping the resolution path — it can't explain every reason a page won't load. A clean result doesn't mean the browser or the connection is free of other faults.

FAQ

If WeChat works but no web page will open, is it always a DNS problem?

Not always. DNS trouble is one of the most common causes, but browser configuration, network connectivity, and security software can all affect page loads.

Will switching to a public DNS fix it?

If the problem comes from your current DNS server, switching to one that works properly may help. But if the fault is at the connection or browser level, changing DNS usually makes no difference.

Is it normal to see an out-of-region server in a DNS leak test?

It can be. Public DNS providers and network routing often put servers outside your own city, so location alone doesn't prove a leak.

The Bottom Line

If WeChat works but web pages won't open, compare browsers and networks first, then check DNS resolution, browser settings, and IPv6 connectivity.

If you suspect the query path is off, cross-check with ToDetect's results. Working through the actual symptoms step by step beats swapping DNS servers or rebooting devices at random.