DNS Gurus
Cached · just now
18 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

0 headers
No caching headers found

Content Headers

1 headers
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
istio-envoy

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
incap_ses_232_2951850=K5I3fcSNwx58ic2CTDs4A2ijZWkAAAAA0A0ChorwhC5ORXWpdxhVCA==; path=/; Domain=.talknroll.pl

Other Headers

8 headers
Alt-Svc
Other
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Date
Other
Tue, 13 Jan 2026 01:44:08 GMT
Link
Other
<https://www.talknroll.pl/>; rel=shortlink
Via
Other
1.1 google
X-Cdn
Other
Imperva
X-Envoy-Upstream-Service-Time
Other
0
X-Fastcgi-Cache
Other
HIT
X-Iinfo
Other
11-98345841-98345842 NNNN CT(2 12 0) RT(1768268648603 12) q(0 0 1 0) r(2 2) U24

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching