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 | Wed, 03 Mar 2021 08:41:46 GMT |
User-Agent | CCBot/2.0 (https://commoncrawl.org/faq/) |
CF-IPCountry | US |
X-Forwarded-For | 3.238.250.105 |
CF-RAY | 640f278f6a0c557e-EWR |
X-Forwarded-Proto | https |
CF-Visitor | {"scheme":"https"} |
CF-Connecting-IP | 3.238.250.105 |
CDN-Loop | cloudflare |
cf-request-id | 097d570da80000557eb129e000000001 |
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.