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
- 338 ms
https://poppersnow.ru/blog/articles/chto-takoe-poppersy- Status
- 200
- Message
- OK
- Time
- 338 ms
- IP
- 172.67.144.121
Timing
Wait
0 ms
DNS
12 ms
TCP
6 ms
Request
0 ms
First Byte
305 ms
Download
2 ms
Total
338 ms
HTTP Headers
- Date
Thu, 29 Oct 2026 01:21:13 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.
- Server
cloudflare
A name for the server.
cloudflare - Description of the server software.
- X-Powered-By
PHP/7.4.33
The software powering this site.
- Set-Cookie
PHPSESSID=d0608f0e0e2dbd51811385a95603e48d; path=/
A cookie sent from the server to be set on the client
PHPSESSID
d0608f0e0e2dbd51811385a95603e48d
Cookie name and value.
Path
/
The client will only send the cookie when requesting this path, or subdirectories, from the server.
- Set-Cookie
siteId=8f246fdcdd11e03e7750ed4f8e050161; expires=Fri, 30-Oct-2026 01:21:13 GMT; Max-Age=86400; path=/; SameSite=Lax
A cookie sent from the server to be set on the client
siteId
8f246fdcdd11e03e7750ed4f8e050161
Cookie name and value.
Expires
Fri, 30-Oct-2026 01:21:13 GMT
When the cookie should expire.
Max-Age
86400 (1 day)
Number of seconds until the cookie expires.
Path
/
The client will only send the cookie when requesting this path, or subdirectories, from the server.
Samesite
Lax
Cookie is not sent on cross-site requests but is when following a link to the origin.
- Set-Cookie
token=d21ZZEVqNzlBOX44Q0hNZklpWElsb01yd25NTWJpZTJ4NP7fzH3vvvKq-98Gax3gu6H6AIl1UPg4ZcY9eOkqNA%3D%3D; path=/; SameSite=Lax
A cookie sent from the server to be set on the client
token
d21ZZEVqNzlBOX44Q0hNZklpWElsb01yd25NTWJpZTJ4NP7fzH3vvvKq-98Gax3gu6H6AIl1UPg4ZcY9eOkqNA%3D%3D
Cookie name and value.
Path
/
The client will only send the cookie when requesting this path, or subdirectories, from the server.
Samesite
Lax
Cookie is not sent on cross-site requests but is when following a link to the origin.
- Expires
Thu, 19 Nov 1981 08:52:00 GMT
The time at which the response is considered stale.
- 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.
- Pragma
no-cache
HTTP/1.0 backwards compatible cache handling.
no-cache - Force requests to the origin server before releasing a cache.
- Nel
{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Configure network request logging.
Report_to
cf-nel
Success_fraction
0Max_age
604800
- Cf-Cache-Status
DYNAMIC
Encoded information about your request from Cloudflare.
DYNAMIC - This is not cached by default.
- Server-Timing
cfCacheStatus;desc="DYNAMIC"
Server metrics for the request.
Cfcachestatus
DYNAMIC
- Server-Timing
cfEdge;dur=29,cfOrigin;dur=264
Server metrics for the request.
Cfedge
- dur - 29
Cforigin
- dur - 264
Problems were detected with this header
- Duplicate header. There is another header with this name and this may cause problems.
- Report-To
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=DjbF6ChDcOvdhjk%2FgiNhuTY3xTbTzvRkLJQUnmhnjYceIIrnc5NwPjcyi%2Fw57TkFK9%2FwsYjqG0t0d3Wq19rv3Amq%2BLyNXfm%2FawpfDNRPTLJUmF9s1hy%2F5tD5s3KTr42d"}]}
Report to.
Group
cf-nel
Max_age
604800
Endpoints
- {"url":"https://a.nel.cloudflare.com/report/v4?s=DjbF6ChDcOvdhjk%2FgiNhuTY3xTbTzvRkLJQUnmhnjYceIIrnc5NwPjcyi%2Fw57TkFK9%2FwsYjqG0t0d3Wq19rv3Amq%2BLyNXfm%2FawpfDNRPTLJUmF9s1hy%2F5tD5s3KTr42d"}
- Cf-Ray
a51e5cb8f8e286ba-EWR
Encoded information about your request from Cloudflare.
- Alt-Svc
h3=":443"; ma=86400
Indicate a resource should be loaded from a different server while still appearing to be loaded from this server.
Service
- h3 - :443
Service
- ma - 86400 (1 day)
Max age for the alternative (seconds).
- ma - 86400 (1 day)