Open rate not updating after setting up campaign


Hey twisted,

I just set up my first campaign on mailwizz and even though I see 7 actions on my call to action URL, the stats still show 0 opens.
It's been exactly 25 minutes since I set up the campaign.

Do the stats take time to update?
What should I be doing here?
The stats update in realtime. Does your email client allows loading images for that email? Most likely it doesn't, that's why opens don't track.