because when i am using Firefox, doesn't do that and plus it happen to me again when i was using google chrome but with different website. Lorella replied at 2018-5-28 03:55
I am thinking its google chrome is having problems
because when i am using Firefox, doesn't do that ...Thank you for reporting AlphabetStew123, i am sorry but Lorella was right, i just googled "chrome black boxes". looks like its an old issue with google chrome, and it happened a lot with the latest Google Chrome 66
You might want google it to find a temporary fix or wait for google to fix it https://www.google.com/search?q=chrome+black+boxes
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