MAC address when visiting a website: does the web see that?
83268
Is your MAC address revealed when you hit up a website?
84296
Finding out if an IP address is static or dynamic?
73944
Why is Windows' default IP address 169.xx.xx.xx?
96073
Find my Mac: "Online, no location available"
34137
Why do I not get to the same website when using this IPv4 address instead of the url?
59369
Detecting if a browser is using Private Browsing mode
3447
Can a website know about my browsing history?
56179
How does Windows know whether it has internet access or if a Wi-Fi connection requires in-browser authentication?
37937
Is it possible to recognise hardware (router or network card) just by its MAC address?
40744
Why do I have different IP addresses on different websites?
58840
How to avoiding losing your current browsers websites when being redirected by wireless login pages
105168
How can I get a MAC address from an HTTP request?
22187
How to stop MAC address from changing after disconnecting?
88817
Why can't routers use MAC addresses instead of private/local IP addresses?
19959
location.host vs location.hostname and cross-browser compatibility?
97331
How much information can websites get about your browser/PC?
129047
Why does network ad URL from SO to history.SE mention Ask Ubuntu?