Not knowing the exact URL for their web portal (which I’m pretty sure isn’t public but only a stopgap within their own WiFi network), I checked bugmenot for walmart.com.

I got this error…

walmart.com logins

This site has been barred from the bugmenot system.

Sites should only appear blocked here if they match one or more of the following criteria:

Pay-per-view: users pay money to access the site
Community: users register only to add/change content (but not to view)
Fraud risk: user accounts contain sensitive details e.g. banks, online stores, etc