@quartchug The real solution is to stop using Facebook and Amazon of course. And blocking third party cookies and the inbuilt ad and tracker blocker should already take care of your example issue, if it is configured and you have properly updated lists.
@Gwen-Dragon said in Darstellungsfehler Webseite(n), was mache ich falsch?:
Danke, das war es, wenn auch nicht die von data.matricula-online.eu, aber deren Drittanbieter-Cookies.
Normalerweise habe ich ALLE Cookies geblockt, Drittanbieter sowieso und aktiviere nur fallweise. Für data.matricula-online.eu waren sie explizit erlaubt, aber nicht Drittanbieter Cookies.
Die Cookie-Geschichte sollte allerdings bei einem mit EU-Geldern geförderten Projekt keine Bedeutung haben.
Die tschechischen Seiten funktionieren jetzt auch, auch ohne Cookies. Vielleicht hat da schon luetages Tipp funktioniert.
Der Fall kann als gelöst betrachtet werden
Removing a cookie called LOGIN_INFO from my youtube cookies solved the issue. So logging in and out from my account helped. Kinda confusing still why this happens. Maybe an issue with youtube and not vivaldi.
@njroute22 I have the same. But I don't want to delete all cookies. And it happen on guest account too but there I can't play videos on YT too! Strange.
edit: Allowed third party cookies and it work again. 😕
Thank you very much, that helped a lot.
I added ard and [*.]ardmediathek.de
to the whitelist and activated "use third party cookies on this site" too.
Now it even works with the tracker option on.
Actually: I already was logged it. I think this might be through the trick I mentioned above: logging into ZDF with ARD, which works through another ARD-portal.
@Gwen-Dragon - I created a test page. It works in Firefox (Gecko) and Edge (Chromium). It fails in Chromium browser, Google Chrome, and Vivaldi. I don't know how to proceed further on this track. Should I:
Make a change request for Vivaldi?
Plead my case with the Chromium developers?
Try to get the remote site to change their cookie parameters? (Not likely to succeed, and it wouldn't help with other sites.)
2020-09-21 1617 GSHP Tile Creep.jpg
This all seems harder than it ought to be. It might help to have options to lock the zoom scale and/or scroll position and/or size of a tile (or a tab). Maybe a little padlock icon/button at the intersection of its scrollbars. That would make the panel work a bit more like an iframe (which can specify scale and offset).
I have tried unblocking all these things that were suggested, and I have no extensions, but still having a problem with Google Drive downloads, specifically downloading more than one file in a row, the second one does not download or go any farther than "Save As".
@TalGarik Glad it's working 🙂
Make sure to double-check your cookie settings under Privacy > Cookies. Blocking third-party cookies is fine (I do as well) but it will break sites, so you need to be able to fix things when it does. Usually this is done by creating exceptions for domains you will accept 3rd party cookies from. If you're using Google's services, you generally have no choice but to accept them from google.com for single sign-on to work.
I don't know how Firefox containers work, but I assume they don't block 3rd party cookies as default, simply because it would simply stop too many sites from working.
@hdmule right on, glad you got everything sorted out and configured the way you want it. Just FYI, the POST vs GET privacy issue isn't just about the local machine. With your search being in the URL, it is exposed on the wire as well and gets stored in server logs that can expose it to more people. While POST doesn't magically secure that info, it does obscure it, and it would take more effort and more of a targeted attack to reveal what you're searching. All things together, it's a modest but real decrease in privacy vulnerabilities.