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| Name | Domain | Purpose | Expiry | Type |
|---|---|---|---|---|
| Technical Contact File | http://challengemaths.com | The technical communication file helps to obtain statistical information about how many people visit the site, for what purpose, how many times a person visits the site, and how long they stay on the site, and dynamically generate advertisements and content from user pages specially designed for users. | 1 year | HTTP |
| wporg_locale | http://challengemaths.com | Used to preserve the user’s regional settings | 1 year | HTTP |
| wporg_logged_in wporg_sec | http://challengemaths.com | wporg_logged_in, wporg_sec: are used to verify if the current visitor is a logged-in WordPress user. If the user consents to the site remembering login credentials this cookie persists for 14 days, otherwise it is deleted at the end of the session. The main purpose of this cookie is: Functionality | 14 days | HTTP |
| wp-settings-{user_id} | http://challengemaths.com | Customization cookie. Used to persist a user’s wp-admin configuration. The ID is the user’s ID. This is used to customize the view of admin interface, and possibly also the main site interface. | 1 year | HTTP |
| Name | Domain | Purpose | Expiry | Type |
|---|---|---|---|---|
| test_cookie | http://challengemaths.com | Used to check if the user’s browser supports cookies. Details : https://policies.google.com/privacy | 1 day | HTTP |
| collect | http://challengemaths.com | Identify users device's basic informations such as operating system(windows, 64 bit/32 bit etc.) who visit web site | Session | HTTP |
| _gid [x4] | http://challengemaths.com | Registers a unique ID that is used to generate statistical data on how the visitor uses the website. | 1 day | HTTP |
| _gat [x4] | http://challengemaths.com | Used by Google Analytics to throttle request rate | 1 day | HTTP |
| _ga_# [x2] | http://challengemaths.com | Used by Google Analytics to collect data on the number of times a user has visited the website as well as dates for the first and most recent visit. | 2 years | HTTP |
| _ga [x4] | http://challengemaths.com | Registers a unique ID that is used to generate statistical data on how the visitor uses the website. | 2 years | HTTP |
