[NAME] Since you are moving I assume you are using a different Internet service provider. You should compare the Properties of your Ethernet connection vs the WiFi connection, especially the DNS settings. Go to Control Panel / Network and Internet / Network and Sharing Center / click on 'Change adapter settings on the left / right click on 'Ethernet' and select Properties from the drop-down menu / click on 'Internet Protocol Version 4 (TCP/IPv4) then click on Properties / then at the bottom of the popup window see whether 'Obtain DNS server address automatically' or 'Use the following DNS server addresses is selected'. I use the following public DNS server addresses 1.1.1.1 (Preferred for Cloudfare) and 8.8.8.8 (Alternate for Google Public DNS). Do this also for Internet Procotl Version 6 (TCP/IPv6). My preferred for IP6 is 2606:4700:4700::1111 and the alternate is 2001:4860:4860::8888. Now repeat all this for the WiFi adapter. The physical connection (wired or wireless) should have no bearing on the Internet sites you visit. 
I am moving to a place that has WiFi only. I disconnected the hardwired internet and my XPS 8930 only connects to a few web pages? Example: connects to CNN but not to Washington Post.  What can be wrong that prevents from connecting to all web pages?  
XPS 8930, WiFi doesn't work for many web pages