Skip to main content

      North Central Region

      Get directions | 60515
      Phone: 630.963.9434

      Set my preferences

      You can decide how we use cookies on your device by adjusting the settings below. Click on “Accept all” if you accept all cookies. If you do not accept us storing cookies that are related to Google Analytics you can leave the box empty. All other cookies that we use are considered as always active since they are required for us to let visitors interact with and use the websites. When you have made your choice, scroll down the list and then click on the “Confirm my choices” button in the bottom of the list.

      • Name:
        _ga

        Used to distinguish users. A unique identifier associated with each user is sent with each hit in order to determine which traffic belongs to which user. This cookie enables the website's owner to track a visitor’s behavior and measure the website's performance. The main purpose of this cookie is to improve the website's performance.

        Name:
        _gat

        Used to throttle request rates for information on the website. This cookie does not store any user information. The main purpose of this cookie is to improve the website's performance.

        Name:
        _gid

        Used to distinguish users. This cookie enables the website's owner to track a visitor’s behavior and measure the website's performance. The main purpose of this cookie is to improve the website's performance.

      • Name:
        ai_session

        Speeds up page loading times and overrides any security restrictions that may be applied to a browser based on the IP address from which it comes.

        Name:
        ai_user

        Unique user identifier cookie for counting the number of users accessing an application over time.

      • Name:
        ARRAffinity

        Routes the request made through a web browser to the same machine in the DXC cloud environment. See ARRAffinity - Microsoft Azure. This cookie is deleted when you close your browser.

      • Name:
        __cfuid

        Speeds up page loading times and overrides any security restrictions that may be applied to a browser based on the IP address from which it comes.

      • Name:
        CookiesAccept

        Used to keep track of whether the user has accepted the cookie usage or not. This is not set unless the visitor has clicked on "Accept" in the cookie banner in the bottom of the website. The main purpose of this cookie is to improve the website's performance.

      • Name:
        EPiForm_{FormGuid}:{Username}

        Stores partial form submissions so that a visitor can continue with a form submission upon return. One cookie is created for each form and each logged in visitor. Stores the current submission status of the form (formGuid, submissionID, and if submission is finalized or not).

        Name:
        .EPiForm_BID

        Identifies the form submission made to the site when a visitor submits data via an Episerver form. Stores a GUID as the browser ID.

        Name:
        .EPiForm_VisitorIdentifier

        Identifies the form submission to the site when a visitor submits data to via an Episerver form. Stores a GUID which is the visitor identifier. Persistent (90 days from creation).

      • Name:
        EPI-MAR-<Content GUID>

        Records a visitor’s interaction with a running website optimization test, to ensure that a visitor has a consistent experience.

      • Name:
        ASP.NET_SessionId

        Used to keep track of a user navigating through the website. This is used to transfer information between pages and to store information that the user might reuse on different pages. The main purpose of this cookie is to improve the website's performance.