Amazon.com Inc kicked off its big Prime Day sales promotion with technical glitches on its website and app, threatening its 36-hour sales extravaganza.

Trouble on the site spiked just as the event began at 3pm Eastern time, but declined significantly within a couple of hours, according to Downdetector.com, which monitors web trouble. Shoppers were expected to spend US$3.4bil (RM13.70bil) on Amazon during the promotion, up more than 40% from last year’s Prime Day, according to Coresight Research.

“Some customers are having difficulty shopping, and we’re working to resolve this issue quickly,” Amazon said July 16 on Twitter, adding that “many are shopping successfully”. The company’s stock closed at US$1,822.49 (RM7,348.10), but slid about 1.5% in extended trading in New York.

The issues weren’t limited to shopping. Thousands of people reported losing connections with their Alexa digital assistants via Echo voice-activated speakers and having trouble streaming Prime Video, according to Downdetector. Amazon Web Services, the company’s cloud-computing division, reported global problems with its AWS Management Console, one of its tools. Thousands of big companies rely on AWS to run their websites.

As of Monday afternoon, there were 4,670 social media posts about the Prime Day crash. Eighty percent of online sentiment about Prime Day conveyed anger or sadness, according to Crimson Hexagon, which monitors social-media feedback.

It wasn’t clear how widespread the problem was, and users were reporting different problems. Some people were seeing the “dogs of Amazon” notification that the website wasn’t working, while others said they could add items to their shopping carts, but the Prime Day discount price wasn’t reflected at checkout. For some, clicking on various promotions just brought the person back to the home page. And some shoppers reported not having any problems at all.

The problem is most likely a bug in a software update that should be fixed within hours, said Antony Edwards, chief technology officer at Eggplant, which monitors website performance. Amazon rarely has trouble handling high traffic volumes and its security is unlikely to be breached by a hacker, he said.

“Everything we see points to their content distribution network, which is how they get product images and videos around the world quickly,” Edwards said. “Someone has made a change and it’s not compatible.”

Shoppers found an outlet in venting on social media.

“Way to go, Amazon.com. People might actually buy prime day stuff if your site wouldn’t crash. Great planning. Can’t get the app to load at all,” Jessica Henning wrote on Amazon’s Facebook page.

Twitter lit up with screen shots of Amazon’s Prime Day failures, which featured photos of dogs and the words “sorry”.

Megan Quinn, general partner at Spark Capital, tweeted that Amazon’s cloud competitors at Google should be delighted: “Diane Greene is the only person celebrating Amazon Prime Day so far,” referring to Google’s cloud chief.

Despite the bust out of the gate, the company said it sold more items in the first hour of Prime Day this year than in the first four hours of last year’s event. And Kodali said Amazon has plenty of time to salvage the day.

“I’m sure they are working furiously and many heads are rolling,” she said. “Even Sears has managed to salvage Black Friday crashes with much smaller teams.” — Bloomberg

Copyright: The Star Online/ Asia News Network