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.
Enter a User-Agent string or a set of HTTP headers, one per line, in the format.
Header: Value
| HEADER | VALUE |
|---|---|
| X-Forwarded-For-Proxy-Protocol | 192.76.153.253 |
| Priority | u=0, i |
| Accept-Language | en-US,en;q=0.9 |
| Accept-Encoding | gzip, deflate, br, zstd |
| Sec-Fetch-Dest | document |
| Sec-Fetch-Mode | navigate |
| Sec-Fetch-Site | cross-site |
| 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 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36" |
| Sec-Ch-Prefers-Reduced-Motion | no-preference |
| Sec-Ch-Prefers-Color-Scheme | light |
| Sec-Ch-Ua-Full-Version-List | |
| Sec-Ch-Ua-Bitness | "" |
| Sec-Ch-Ua-Model | "" |
| Sec-Ch-Ua-Platform-Version | "" |
| Sec-Ch-Ua-Platform | "Linux" |
| Sec-Ch-Ua-Arch | "" |
| Sec-Ch-Ua-Full-Version | "" |
| Sec-Ch-Ua-Mobile | ?0 |
| Sec-Ch-Ua | "Not:A-Brand";v="24", "Chromium";v="134" |
| Ect | 4g |
| Downlink | 10 |
| Rtt | 0 |
| Viewport-Width | 945 |
| Dpr | 1 |
| Device-Memory | 8 |
| X-Geoip-Longitude | 4.89950 |
| X-Geoip-Latitude | 52.38240 |
| X-Geoip-Country-Name | The Netherlands |
| X-Geoip-Country-Code | NL |
| X-Scheme | https |
| X-Forwarded-Scheme | https |
| X-Forwarded-Host | deviceatlas.com |
| X-Request-Id | 3128a70bbd31e52d2286aab47b951d08 |
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