accept-ch-empty.html (280B)
1 <html> 2 <body> 3 4 <!-- An empty webpage whose response headers include only the 5 Accept-CH header. Fetching this webpage should cause 6 user-agent to persist origin preferences for the client hints 7 specified in the Accept-CH header until the origin data is 8 cleared.--> 9 10 </body> 11 </html>