Final answer:
Websites based in China typically use the .cn domain, which serves as the country code top-level domain for China, indicating compliance with the country's internet regulations.
Step-by-step explanation:
Web sites based in China often use the initials .cn in their addresses. This is the country code top-level domain (ccTLD) designated for China. In the context of global internet usage and adherence to country-specific domains, .cn serves as an important identifier for Chinese entities and services adhering to the regulations imposed by Chinese authorities. With the tight control over the internet, including censorship and the blocking of certain terms and foreign platforms, the .cn domain indicates that the website is likely compliant with the regulatory framework of the Chinese government.