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
- 647 ms
https://onhour.ru/- Status
- 200
- Message
- OK
- Time
- 647 ms
- IP
- 31.28.24.244
Timing
Wait
0 ms
DNS
126 ms
TCP
123 ms
Request
0 ms
First Byte
128 ms
Download
1 ms
Total
647 ms
HTTP Headers
- Server
nginx
A name for the server.
nginx - Description of the server software.
- Date
Fri, 28 Aug 2026 06:25:48 GMT
The date and time that the message was sent.
- Content-Type
text/html; charset=UTF-8
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.
- Keep-Alive
timeout=20
- Vary
Accept-Encoding
Indicates that different content may be provided to different clients, depending on the vary header.
Headers
- Accept-Encoding
- X-Powered-By
PHP/7.2.34
The software powering this site.
- Cache-Control
no-cache, no-store, must-revalidate
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.
no-store
May not be stored by any cache.
must-revalidate
Stale caches must not be used.
- Pragma
no-cache
HTTP/1.0 backwards compatible cache handling.
no-cache - Force requests to the origin server before releasing a cache.
- Expires
0
The time at which the response is considered stale.