I just logged in and the site is working. The problem may have been resolved. Try to log-in again.
Yesterday, the site stopped several times, I ask that despite all the profits they make, their services are still bad, and the site stops every time there is a big change in the price.
The positive side is that more people are starting to use Coingecko.
Same here it works just fine and my APIs are back online.
It seems there is a new update from their Twitter one hour ago here's what I found from their Twitter below
Thank you for your patience. Man gesturing ok Woman gesturing ok
We have resolve the outage and Service is back to Business as Usual.
Please go ahead and collect your Diamonds
Also, check here
https://status.coinmarketcap.com/It's been resolved.