The site is not buggy. You may have other computer issues !
Specific info as to Manufacturer or model number, etc.
Speccy is a utility if you download, install then run, will give you all information about hardware on your computer. When it finishes running, you can click on a desktop icon then click Networks and withing there, you should see the wireless adapter listed. And can use that info to search the WEB.
Here is a link for SPECCY. http://www.piriform.com/speccy