Wow, someone is actively working to squeeze the incoming traffic.
However, they are also the only media outlet that has paywalls, and I'd be fine with that if it ended there - high quality investigative journalism has a price.
The problem is that they also have a shit ton of third-party malware networks embedded on their pages, and even if you pay for a digital subscription you still get tracked and bombarded with ads. Then to add further insult, they block ad-blockers.
The solution is two fold: the Hebrew EasyList [1] blocks the anti ad-block elements allowing you to continue to view Haaretz without ads and without blocking. Second, if you want to jump over the paywall, there's an addon for that [2].