PerfectInfo
Your browser sends this information automatically on every page load — here's what a server can read from it.
Your IP address
216.73.216.188
Network
- IP address
- 216.73.216.188
- Hostname (reverse DNS)
- not available
- Country
- not available
- City
- not available
- Internet provider (ASN)
- not available
- Proxy/CDN chain
- (X-Real-IP: 216.73.216.188)
Connection
- HTTP protocol
- HTTP/1.1
- Encryption
- Yes (HTTPS)
- Request method
- GET
- Server time
- 2026-09-13 07:14:45 (UTC)
Browser & request
- User agent
- Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
- Preferred language(s)
- —
- Referrer
- https://www.perfect-check.com/set-lang.php?lang=en&return=%2Fperfectinfo.php
- Do Not Track
- No / not set
Device (detected in browser)
- Screen resolution
- …
- Window size (viewport)
- …
- Color depth
- …
- Pixel ratio
- …
- Timezone
- …
- Platform
- …
- Language (browser)
- …
- CPU cores
- …
- Memory (estimated)
- …
- Touch support
- …
- Cookies enabled
- …
- Online status
- …
All received HTTP headers
| Accept | */* |
| Accept-Encoding | gzip, br, zstd, deflate |
| Cookie | lang=en; geo_check_session=e4de6217ebe621b2d93b4c927ddf7f9f |
| Host | www.perfect-check.com |
| Referer | https://www.perfect-check.com/set-lang.php?lang=en&return=%2Fperfectinfo.php |
| User-Agent | Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com) |
| X-Accel-Internal | /internal-nginx-static-location |
| X-Real-Ip | 216.73.216.188 |
None of this is stored or logged — the values are only read for this one page load and shown straight back to you.