Angela Lang/CNET

A lot of online retailers are betting Amazon will crash on Prime Day, anonymous workplace social network app Blind has reported. After running a two-day survey last week that saw 4,222 people answer on its app, Blind said eBay employees responded in the affirmative 60% of the time. Meanwhile, 47% of Walmart employees said it would crash, 42% of Wayfair employees and almost 30% of Amazon employees.

Amazon Prime Day is arriving July 15-16 and will see a massive sale on Amazon. During Prime Day 2018, Amazon crashed.

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Amazon's competitors are running rival sales, with Walmart's sale running from July 14 to 17 and eBay's Crash Sale on July 15. Target is also holding a Deal Days sale on July 15 and 16.

"Last year's prime day was marred with a crash that left users staring at dog photos instead of bargain hunting," Blind said. "Not one to miss an opportunity, eBay named their shopping holiday this year a 'Crash Sale'."

Overall, Blind's survey showed exactly one third of the "overall tech community" is predicting Amazon will crash on Prime Day.