According to Google, it looks like you can still try to use nofollow in this way, but they may choose to ignore this after March 1, 2020. Any SEOs using nofollow in this way may need to get creative to prevent Google from crawling unwanted parts of their site.
When a page loads incorrectly or not at all, your browser returns an error code. The 400 "bad request" error code indicates that an error occurred at this point.
What is the 400 Bad Request code?
A 400 bad request error on the client side means that something on portugal mobile database your end is triggering it. When the server can't understand the request you made, it returns this error message.
Servers use many different messages to indicate a 400 error code, including:
400 request error
400 error request
status 400 — error request
400 error request
error 400
error request: 400
error 400 — request error
Note that these messages all describe the same error.
What causes a 400 Bad Request response? And how to fix it?
There are a number of reasons why your browser might trigger a 400 Bad Request response. The server or your browser client might not indicate the cause, so it’s best to troubleshoot these issues.