DeviceAtlas
HTTP Headers Parser

This tool checks what DeviceAtlas returns for HTTP headers.
You can paste in any headers (or just a user-agent string) or click current browser headers to return results for your browser.

Client Hints headers are utilised where present, including hints from first and second requests.

You are not currently logged in. Please or to use the User-Agent tester.

Enter a User-Agent string or a set of HTTP headers, one per line, in the format. Header: Value
Or use your
HEADER VALUE
X-Forwarded-For-Proxy-Protocol 130.254.112.74
Sec-Fetch-Dest document
Sec-Fetch-User ?1
Sec-Fetch-Site none
Accept-Encoding gzip, deflate, br
Accept-Language en-US,en;q=0.9
Accept text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
User-Agent Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
X-Geoip-Region-Name California
X-Geoip-Longitude -118.24400
X-Geoip-Latitude 34.05440
X-Geoip-Country-Name United States
X-Geoip-Country-Code US
X-Scheme https
X-Forwarded-Scheme https
X-Forwarded-Host deviceatlas.com
X-Request-Id 13db825f02f17f8bcc7e0833371f593a

This server requests the following Accept-CH headers from clients:

viewport-width, dpr, device-memory, rtt, downlink, ect, ua, ua-full-version, ua-platform, ua-platform-version, ua-arch, ua-model, ua-mobile