This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Why in FormData from form tag FF add SLnewses and WPTLNG fields?

more options

I send data form using ajax and posting a FormData. The server receive the correct data and additional fields i.e.:

SLnewses = 1 WPTLNG = 1

best regards

John Rossati

I send data form using ajax and posting a FormData. The server receive the correct data and additional fields i.e.: SLnewses = 1 WPTLNG = 1 best regards John Rossati

Chosen solution

Having noticed this problem myself, I found the culprit: the add-on "ImTranslator" does set these cookies! (See http://www.smartlinkcorp.com/ )

In my case I was not able to access many pages of a German authority (namely bundesnetzagentur.de), because these additional cookies trigger a cookie manipulation alert and--for security reasons--then stops delivery of page content.

Read this answer in context 👍 1

All Replies (1)

more options

Chosen Solution

Having noticed this problem myself, I found the culprit: the add-on "ImTranslator" does set these cookies! (See http://www.smartlinkcorp.com/ )

In my case I was not able to access many pages of a German authority (namely bundesnetzagentur.de), because these additional cookies trigger a cookie manipulation alert and--for security reasons--then stops delivery of page content.