> you don't use JS, then you can't do tracking banner, since you can't track You can still track (though not as efficiently). E.g. cookies are an HTTP header,

> you don't use JS, then you can't do tracking banner, since you can't track You can still track (though not as efficiently). E.g. cookies are an HTTP header, not something JS sets. GDPR aka "do not track/collect unnecessary data without consent" still applies regardless of whether your site is text only or not.