Not sure what information is being passed by your web browser to a site you are visiting? This small utility displays all request headers being passed by a web request sent to portchekers.com
Connection | Keep-Alive |
---|---|
Accept | text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 |
Accept-Encoding | gzip |
Accept-Language | en-US,en;q=0.5 |
Host | www.portcheckers.com |
If-Modified-Since | Sat, 23 Jan 2021 14:25:33 GMT |
User-Agent | CCBot/2.0 (https://commoncrawl.org/faq/) |
CF-IPCountry | US |
X-Forwarded-For | 54.236.58.220 |
CF-RAY | 62a19151ee12294f-IAD |
X-Forwarded-Proto | https |
CF-Visitor | {"scheme":"https"} |
CF-Connecting-IP | 54.236.58.220 |
CDN-Loop | cloudflare |
cf-request-id | 0898d927310000294fd9ad8000000001 |
When you open a page through a browser, typing in the address bar, there is a connection to a remote server, usually to port 80. Such a request is called GET-request - this is one of the main types of HTTP-protocol requests. Sending a request, as well as its contents, usually hidden from users, but there is nothing secret about them.