User Agent Analyzer

Your browser fingerprint, decoded.

Bot detected — ClaudeBot

AI Data Scraper · Anthropic PBC

User-Agent String

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

Client

Unknown

System

Unknown

Device

Unknown

Screen

Cores

Memory

Language

Client & Engine

Type
Unknown
Name
Not detected
Version
Not detected
Family
Unknown
Engine
Not detected
Engine Version
Not detected
Language
All Languages
Cookies
Do Not Track
PDF Viewer
Online

Operating System

Name
Not detected
Version
Not detected
Platform
Not detected
Family
Unknown
Timezone
UTC Offset
Color Scheme

Device

Type
Not detected
Brand
Not detected
Model
Not detected

Classification

Desktop Smartphone Tablet TV Console Car Smart Display Smart Speaker Wearable Camera Peripheral
Touch Support
Touch Points
Pointer
Orientation

Screen & Hardware

Resolution
Available
Viewport
Pixel Ratio
Color Depth
HDR
CPU Architecture
Unknown
CPU Cores
Device Memory
GPU Vendor
GPU Renderer
Battery
Charging

Network

Status
Connection
Effective Type
Downlink
Latency (RTT)
Data Saver

Client Hints

Platform
Mobile
Brands

Browser Features

What is a User-Agent?

The User-Agent is a string your browser sends with every HTTP request. It identifies your browser, operating system, and device to the server.

Servers use this to serve optimized content, enable browser-specific features, or gather analytics. Modern browsers also support Client Hints — a more structured, privacy-conscious alternative.