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 74.7.243.18
Accept-Encoding gzip, br, deflate
User-Agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36; compatible; OAI-SearchBot/1.3; +https://openai.com/searchbot
From oai-searchbot(at)openai.com
Accept */*
X-Openai-Host-Hash 157758297
X-Geoip-Region-Name Georgia
X-Geoip-Longitude -84.38710
X-Geoip-Latitude 33.74850
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 c93c69e5b7e5215d410ec09f85a6f394

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