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Yes, but Google Finance is on google.com/finance (for some reason; I'm sure it used to be finance.google.com at some point...). Cookies set for just subdomain.
by PavlovsCat 13y ago
Yes, but Google Finance is on google.com/finance (for some reason; I'm sure it used to be finance.google.com at some point...).
Cookies set for just subdomain.hostname.com can only be "seen by" that particular subdomain, while cookies set for hostname.com can be seen from hostname.com and any and all subdomains. I think that's why they do it constantly, at least stuff like www.google.com/glass certainly makes no sense otherwise. Why not make a fancy new domain for that? I think it's cookie greed.
- toast0 13y agocookie greed doesn't explain it, because they don't issue any cookies for www.google.com, or at least, I don't have any; they do issue cookies for .google.com, which www and finance can access equally. It's either a branding thing, or a they paid for the fancy load balancer so they're going to use it thing.
- PavlovsCat 13y agoThat's a good point, I stand corrected. Of course, if you wanted to be "minimal" about cookies, you'd have to use a subdomain, but using one doesn't mean anything by itself.