View and analyze all HTTP headers your browser sends to the server in real-time
Header Name | Value |
|---|---|
accept | */* |
accept-encoding | gzip br zstd deflate |
connection | close |
forwarded | for=216.73.216.238host=technology-finder.vercel.appproto=httpssig=0QmVhcmVyIGRlODlmNmRkMGNjNDIyYTM3NmZmMWQzOGRkNzRmOThlZTc5MzUzZWUyZTgxN2RhNThmNTk1MzRkOTliNWE2Y2I=exp=1750322757 |
host | technology-finder.vercel.app |
user-agent | Mozilla/5.0 AppleWebKit/537.36 (KHTML like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com) |
x-forwarded-for | 216.73.216.238 |
x-forwarded-host | technology-finder.vercel.app |
x-forwarded-port | 443 |
x-forwarded-proto | https |
x-matched-path | /headers |
x-real-ip | 216.73.216.238 |
x-vercel-deployment-url | technology-finder-b7p9p37hu-thebastosbobs-projects.vercel.app |
x-vercel-forwarded-for | 216.73.216.238 |
x-vercel-id | cle1::6x84x-1750322457397-9f95e96bcf6f |
x-vercel-internal-bot-check | pass |
x-vercel-internal-ingress-bucket | bucket017 |
x-vercel-ip-as-number | 16509 |
x-vercel-ip-city | Columbus |
x-vercel-ip-continent | NA |
x-vercel-ip-country | US |
x-vercel-ip-country-region | OH |
x-vercel-ip-latitude | 39.9625 |
x-vercel-ip-longitude | -83.0061 |
x-vercel-ip-postal-code | 43215 |
x-vercel-ip-timezone | America/New_York |
x-vercel-ja4-digest | t13d1011h2_61a7ad8aa9b6_3fcd1a44f3e3 |
x-vercel-oidc-token | eyJraWQiOiJtcmstNDMwMmVjMWI2NzBmNDhhOThhZDYxZGFkZTRhMjNiZTciLCJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.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.h8_vGnaiSZPm0flRsxhmHQr3Okggd6TmghWerlsGdBZboAaZoJ8uh2vIQ-6-VGbE8bxKBXJ4YqvG-Cj5L2FVwyJ85qAxHSg5Gk4sAAPpgNwJkfJ5bn-J1Vjz0xGTjGdB8Nj8zPZVrfFDyauAj4slUMkPiwZHsZmpDdsYt9QinCeS-SXmsTR5VNHgmayzF6Ci4f0_0ShCZOE2yXbE4Xwmx-XL1tpmYRJ2O2SrYi3rECoFCVAIU5oA5L3_OX8Q9vzfPRmjaZo0_OTcMBrKp6SlNUENLcBxb1RDJigHtdKCxO59_G24CHe5_7NgN54tOP6PDEmfSvn30ZvZQ_boAa6M4Q |
x-vercel-proxied-for | 216.73.216.238 |
x-vercel-proxy-signature | Bearer de89f6dd0cc422a376ff1d38dd74f98ee79353ee2e817da58f59534d99b5a6cb |
x-vercel-proxy-signature-ts | 1750322757 |
x-vercel-sc-basepath | |
x-vercel-sc-headers | {"x-vercel-function-platform":"vercel\/proxy+serverless" "Authorization":"Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJkZXBsb3ltZW50SWQiOiJkcGxfNGN3aDFXOHJzejFpV0QzMXVRQll6alVGQnVVdyIsInVubGltaXRlZCI6ZmFsc2UsInBsYW4iOiJob2JieSIsImlzcyI6InNlcnZlcmxlc3MiLCJkb21haW4iOiJ0ZWNobm9sb2d5LWZpbmRlci52ZXJjZWwuYXBwIiwiYmxvY2siOmZhbHNlLCJpYXQiOjE3NTAzMjI0NTcsInByb2plY3RJZCI6InByal9TTURudTU1NjFNQkdSMEI0bjBxV0pqWUdQREZkIiwiZXhwIjoxNzUwMzIzMzc3LCJvd25lcklkIjoidGVhbV9YSFBlcGRJT2ZtcXhhWTV6TGNOY3JwY00iLCJyZXF1ZXN0SWQiOiI2eDg0eC0xNzUwMzIyNDU3Mzk3LTlmOTVlOTZiY2Y2ZiIsImVudiI6InByb2R1Y3Rpb24ifQ.ZltntIQmj1KOwE1Or6Tm-Nz6qJwo1oRRhdcESuMu53s"} |
x-vercel-sc-host | iad1.suspense-cache.vercel-infra.com |
x-vercel-sc-runtime-cache | 1 |
Browser headers are pieces of metadata sent in HTTP requests that provide information about the user's browser, device, and connection settings. They help servers understand how to process requests and customize responses.
The most important browser headers include User-Agent (identifies browser and OS), Accept-Language (preferred languages), Referer (previous page URL), and Cookie (stored session data).
Yes, HTTP headers can contribute to browser fingerprinting. Your unique combination of headers may help identify your browser across different websites, even without cookies.
