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 j.sni-644-default.ssl.fastly.net, not for cdn.debian.net
Open
Cached
·
just now
21
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
sameorigin
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer
Permissions-Policy
Present
interest-cohort=()
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • Add Content-Security-Policy header to prevent XSS attacks
Performance Headers
2 headers
Accept-Ranges
Performance
bytes
Vary
Performance
Accept-Encoding
Caching Headers
3 headers
Age
Caching
30
Etag
Caching
"754-6044e6c99e42d"
Last-Modified
Caching
Fri, 01 Sep 2023 16:12:16 GMT
Content Headers
2 headers
Content-Length
Content
1876
Content-Type
Content
text/html
Server Headers
1 headers
Server
Server
Apache
CORS Headers
0 headers
No CORS headers found
Cookies Headers
0 headers
No cookies headers found
Other Headers
8 headers
Backend
Other
4qpvL1tJyeV1P6Tmf0Lj8g--F_static_backend
Date
Other
Thu, 25 Dec 2025 14:35:51 GMT
Via
Other
1.1 varnish
X-Cache
Other
HIT
X-Cache-Hits
Other
1
X-Clacks-Overhead
Other
GNU Terry Pratchett
X-Served-By
Other
cache-pdk-katl1840064-PDK
X-Timer
Other
S1766673352.899907,VS0,VE2
Recommendations
Enable compression (gzip/brotli) to improve performance
Add Cache-Control header to optimize caching
Analysis completed in 165ms