According to the official U.S. Department of Health and Human Services (HHS) download page, the contents include:
The zip file provides the following critical response content HHS Download Guide : 1chemmzip
Javascript and CSS (Cascading Style Sheets) to ensure the interface functions as intended offline. Key Emergency Resources Included According to the official U
Information on Personal Protective Equipment requirements. Important Limitations and decontamination procedures.
The core web pages providing the site's structure and information.
The downloaded version does not include a site search engine; navigation must be done through the index and links.
Estimation of threat zones, triage guidelines, and decontamination procedures.