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    • A Former User
      A Former User last edited by

      This extension blocks only the connections from the pages opened inside Opera but not external ones.

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      • Deleted User
        Deleted User last edited by

        Have Opera explained this?

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        • axxl
          axxl last edited by

          Go to the settings and uncheck:

          • prediction service,
          • predict network actions,
          • send feature using information.

          Does this still occur? These are options that will use traffic.

          Look at your speed dial entries and check if there are some entries without a thumbnail. If an entry doesn't have a thumbnail, Opera tries to access the site to "complete" the Speed Dial entry. That leads to a some traffic at the start of Opera.

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          • A Former User
            A Former User last edited by

            Go to the settings and uncheck:

            • prediction service,
            • predict network actions,
            • send feature using information.
              Does this still occur? These are options that will use traffic.
              Look at your speed dial entries and check if there are some entries without a thumbnail. If an entry doesn't have a thumbnail, Opera tries to access the site to "complete" the Speed Dial entry. That leads to a some traffic at the start of Opera.

            The speed dials are all with their thumbnails.
            I disabled all 3 options and for the moment I'm not seeing strange traffic anymore.
            I have to test longer because this problem was discontinous.
            Then I will try to activate one option at a time.

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            • A Former User
              A Former User last edited by

              UPDATE: After an hour the "misterious download" returned 😞

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              • A Former User
                A Former User last edited by

                Does Opera use Google Safe Browsing?

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                • A Former User
                  A Former User last edited by

                  Bingo! Finally I discovered the real cause of this problem.
                  I installed a packet sniffer and I saw that all that traffic was originated from youtube.
                  Considering that I didn't have any Youtube page opened I rimembered that only one extension could cause this traffic: "GetThemAll - Any file downloader"!
                  Probably throughout my browsing this extension starts to download all the various videos embedded in sites and keeps to download them also after closing the pages.
                  What a pity, it's a useful extension.

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                  • A Former User
                    A Former User last edited by

                    UPDATE: New version of this extension resolves the issue! 🆙

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                    • jirka1987
                      jirka1987 last edited by

                      Thx alot simcard. It solved this problem. I was using FVD Video Downloader and after disableing "random downloads" stops.

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                      • A Former User
                        A Former User last edited by

                        Thx alot simcard. It solved this problem. I was using FVD Video Downloader and after disableing "random downloads" stops.

                        Try also to report the bug to the developer.
                        It has taken about a month to resolve that bug after my bug report.

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