Client Hints Analyzer

This page will check if your browser supports the client hints specification and extract available client hint data.

Your classic User-Agent

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

Client hints captured via HTTP headers

Using server-side 'Accept-CH' headers:
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Form-Factors, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
 
This browser does not support client hints!

Client hints captured via JavaScript

Using the 'getHighEntropyValues' API:
navigator.userAgentData.getHighEntropyValues([ "architecture", "bitness", "formFactors", "model", "platform", "platformVersion", "uaFullVersion" ])
 

        

        

            

                
Parsed via the UA Lookup API

                                Using the HTTP user agent.
                                

                    Note: only some basic fields are shown below,  
                    for more details on the UA Lookup API and available data see the API Docs
                

            

            

                                    

                        type
                        robot
                    

                                    

                        name
                        Anthropic Bot
                    

                                    

                        version
                        1.0
                    

                                    

                        version-major
                        1
                    

                                    

                        os-family
                        
                    

                                    

                        os-version-major
                        
                    

                                    

                        is-mobile
                        no
                    

                                    

                        device-model