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
TypeStandard
SubypeClient Hints
Related headersAccept-CH, Dpr, Save-Data, Viewport-Width
Last seen2023-03-22 17:24:59
NoteReveals the approximate downstream speed of the user’s connection (in Mbps).

Example header value:
1.45

Among our clients
View more...
 salesforce.com, inc.  
 MailChimp  
 Dailymotion SA  
 Akamai Technologies, Inc.  
 Oracle  
 PayPal Holdings, Inc.