HTTP Headers
Show the HTTP headers for a URL, with a full break-down of details. Will follow redirects.
Summary
- Response
- Total Requests
- 1
- Total Time
- 302 ms
http://rvolchansk.ru/user/galleytrout79/- Status
- 200
- Message
- OK
- Time
- 302 ms
- IP
- 37.187.202.101
Timing
Wait
0 ms
DNS
128 ms
TCP
88 ms
Request
0 ms
First Byte
86 ms
Download
0 ms
Total
302 ms
HTTP Headers
- Server
nginx
A name for the server.
nginx - Description of the server software.
- Date
Fri, 17 Jul 2026 13:45:29 GMT
The date and time that the message was sent.
- Content-Type
text/html
The MIME type of this content.
Problems were detected with this header
- Unknown MIME type.
- Connection
keep-alive
Control options for the current connection and list of hop-by-hop response fields.
keep-alive - The client would like to keep the connection open.
- Vary
Accept-Encoding
Indicates that different content may be provided to different clients, depending on the vary header.
Headers
- Accept-Encoding
- Expires
Thu, 01 Jan 1970 00:00:01 GMT
The time at which the response is considered stale.
- Cache-Control
no-cache
Inform all caching mechanisms from server to client whether they may cache this object.
no-cache - May be stored by any cache but must be validated by the server.
- Cache-Control
no-store, no-cache, must-revalidate
Inform all caching mechanisms from server to client whether they may cache this object.
no-store
May not be stored by any cache.
no-cache
May be stored by any cache but must be validated by the server.
must-revalidate
Stale caches must not be used.
Problems were detected with this header
- Duplicate header. There is another header with this name and this may cause problems.
- Pragma
no-cache
HTTP/1.0 backwards compatible cache handling.
no-cache - Force requests to the origin server before releasing a cache.