Resources > HTTP request headers > Downlink

HTTP request headers

A request headers is an HTTP header that the client sends to the server.

HTTP request headers list | Browser Headers Viewer

logo Downlink

ID: 11
SubypeClient Hints
Related headersAccept-CH, Dpr, Save-Data, Sec-Ch-Device-Memory, Sec-Ch-Dpr, Sec-Ch-Prefers-Color-Scheme, Sec-Ch-Prefers-Reduced-Motion, Sec-Ch-Viewport-Height, Sec-Ch-Viewport-Width, Viewport-Width
Last seen2024-04-20 15:53:11
NoteReveals the approximate downstream speed of the user’s connection (in Mbps).

Example header value:

Among our clients
View more..., inc.  
 Dailymotion SA  
 Akamai Technologies, Inc.  
 PayPal Holdings, Inc.