diff --git a/README.md b/README.md
index 7848f81..a37a612 100644
--- a/README.md
+++ b/README.md
@@ -208,6 +208,15 @@ Below are the meta attributes which are not recommended for use as they had low
 <meta http-equiv="Cache-Control" content="no-cache">
 ```
 
+## Client Hint
+
+``` html
+<!-- Accept Client Hint -->
+<!-- devicePixelRatio : Mentioning the device to send a header for responsive images -->
+<meta http-equiv="Accept-CH" content="DPR">
+<meta http-equiv="Accept-CH" content="DPR, Width">
+```
+
 ## Link
 
 ``` html