Name: _gid
Provider: This website.
Purpose: Registers a unique ID that is used to generate statistics about how the visitor uses the website.
Placement: After permission.
Marketing purposes: Yes.
Necessary: No.
Time: 24 hours (session).

Name: _gat
Provider: This website.
Purpose: Used to delay the request speed.
Placement: After permission.
Marketing purposes: Yes.
Necessary: No.
Time: 1 minute (session).

Name: _ga
Provider: This website.
Purpose: Registers a unique ID that is used to generate statistics about how the visitor uses the website.
Placement: After permission.
Marketing purposes: Yes.
Necessary: No.
Time: 730 days.

Name: __utma
Provider: This website.
Purpose: Keeps the first and last visit.
Placement: After permission.
Marketing purposes: Yes.
Necessary: No.
Time: 730 days.

Name: __utmb
Provider: This website.
Purpose: Calculates how long a visitor visits the page / website.
Placement: After permission.
Marketing purposes: Yes.
Necessary: No.
Time: 30 minutes.

Name: __utmc
Provider: This website.
Purpose: Calculates how long a visitor visits the page / website.
Placement: After permission.
Marketing purposes: Yes.
Necessary: No.
Time: Until browser exit.

Name: __utmz
Provider: This website.
Purpose: Keeps track of where the visitor comes from.
Placement: After permission.
Marketing purposes: Yes.
Necessary: No.
Time: 192 days.

Name: __utmv
Provider: This website.
Purpose: Stores user-defined tracking parameters for use in Google Analytics.
Placement: After permission.
Marketing purposes: Yes.
Necessary: No.
Time: session.

Name: __utmt_UA-[ID]
Provider: This website.
Purpose: Routing of data.
Placement: After permission.
Marketing purposes: Yes.
Necessary: No.
Time: 10 minutes.

Name: 1P_YesR
Provider: .google.nl
Purpose: Shows custom ads on Google websites based on recent searches and previous interactions.
Placement: After permission.
Marketing purposes: Yes.
Necessary: No.
Time: 365 days.

Name: CONSENT
Provider: .google.nl
Purpose: Collects data for Google Analytics in order to create an anonymous user profile and to measure whether advertisements are effective.
Placement: After permission.
Marketing purposes: Yes.
Necessary: No.
Time: 730 days.

Name: NID
Provider: .google.nl
Purpose: Shows custom ads on Google websites based on recent searches and previous interactions.
Placement: After permission.
Marketing purposes: Yes.
Necessary: No.
Time: 365 days.

Name: CONSENT
Provider: .gstatic.com
Purpose: Collects data for Google Analytics in order to create an anonymous user profile and to measure whether advertisements are effective.
Placement: After permission.
Marketing purposes: Yes.
Necessary: No.
Time: 730 days.

Name: NID
Provider: .gstatic.com
Purpose: Show custom ads on Google websites based on recent searches and previous interactions.
Placement: After permission.
Marketing purposes: Yes.
Necessary: No.
Time: 365 days.