SSL Verification Bypassed
The server's SSL certificate could not be verified. The analysis was completed using insecure mode. Data may be less reliable.
Reason:
Hostname Mismatch - certificate is issued for *.hostido.net.pl, *.xce.pl, not for mail.dev.xce.pl
Open
Cached
·
just now
16
Headers
Detected Technologies from Headers
HTTP Security Headers
Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
X-Frame-Options
Present
sameorigin, SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer-when-downgrade
Permissions-Policy
Missing
Not configured
Recommendations
- • Significantly strengthen CSP directives
- • Consider adding Permissions-Policy to control browser features
Performance Headers
Vary
Accept-Encoding,User-Agent
vary: Accept-Encoding,User-Agent
Caching Headers
Cache-Control
private, no-cache, no-store, must-revalidate, post-check=0, pre-check=0
Expires
Thu, 21 May 2026 19:03:09 GMT
Last-Modified
Thu, 21 May 2026 19:03:09 GMT
Pragma
no-cache
cache-control: private, no-cache, no-store, must-revalidate, post-check=0, pre-check=0 expires: Thu, 21 May 2026 19:03:09 GMT last-modified: Thu, 21 May 2026 19:03:09 GMT pragma: no-cache
Content Headers
Content-Language
en
Content-Type
text/html; charset=UTF-8
content-language: en content-type: text/html; charset=UTF-8
Server Headers
Server
LiteSpeed
server: LiteSpeed
CORS Headers
No CORS headers found
Cookies Headers
Other Headers
Alt-Svc
h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
Date
Thu, 21 May 2026 19:03:09 GMT
alt-svc: h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46" date: Thu, 21 May 2026 19:03:09 GMT
Recommendations
Enable compression (gzip/brotli) to improve performance