I may have already mentioned this but checking in with United requires me to modify the DOM as it obfuscates my frequent flyer number and disables the input but then fails validation because it doesn't like the asterisks it added itself!

Speaking of airline websites, I also have to watch the network traffic while navigating Air Canada's website as it tends to be aggressive in 403'ing my VPN connections while the front-end is unresponsive to it!

Isn't it fun to have the browser inspection window open while navigating websites?