Did any crypto exchange / tracking price went offline?

[Husires]

I was offline since the morning and when I entered Twitter, I found these tweets. I browsed CMC, Binance, kucoin and all of them was online. Did any of these sites go offline or other sites today?

Coinbase went offline
Bitfinex went offline
Binance went offline
Kraken went offline
Gemini went offline
CMC went offline
Bittrex went offline
KuCoin went offline
Huobi went offline
CoinDesk went offline

Probably just a coincidence.

[LoyceV]

At some point I couldn't use CMC and Kraken today.