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:
Expired Certificate - the server's certificate has expired
Open
Cached
·
just now
13
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • Add Content-Security-Policy header to prevent XSS attacks
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • Add X-Content-Type-Options: nosniff
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
Performance Headers
1 headers
Vary
Performance
Accept-Encoding
Caching Headers
3 headers
Cache-Control
Caching
post-check=0, pre-check=0
Expires
Caching
Thu, 19 Nov 1981 08:52:00 GMT
Pragma
Caching
no-cache
Content Headers
1 headers
Content-Type
Content
text/html; charset=utf-8
Server Headers
1 headers
Server
Server
nginx
CORS Headers
0 headers
No CORS headers found
Cookies Headers
1 headers
Set-Cookie
Cookies
al=KR; expires=Fri, 02-Oct-2026 13:57:57 GMT; Max-Age=25920000; path=/; domain=eng.davincilabs.ai; HttpOnly
Other Headers
6 headers
Date
Other
Sat, 06 Dec 2025 13:57:57 GMT
P3p
Other
CP="NOI CURa ADMa DEVa TAIa OUR DELa BUS IND PHY ONL UNI COM NAV INT DEM PRE"
Via
Other
1.1 1ae744582b6105b6f02e8971c5c713be.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
RcqzNt4wXJhdhgF7p8lw07yOXKSealc4r2DZnL5o9xVuX0FqEGJA2w==
X-Amz-Cf-Pop
Other
IAD55-P9
X-Cache
Other
Miss from cloudfront
Recommendations
Enable compression (gzip/brotli) to improve performance
Analysis completed in 996ms