slow down

my site is showing an abnormal slowness, it is in the latest version of wordpress I already updated the php to 7.3 and now the site has this error: Error: cURL error 28: Operation timed out after 10002 milliseconds with 0 out of -1 bytes received (http_request_failed). this error is listed as a serious performance error

• This topic was modified 4 years, 5 months ago by Steven Stern (sterndata). Reason: removed bogus url, moved to "fixing"