DNS Gurus
Cached · just now
23 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
X-Forwarded-Proto,Accept-Encoding

Caching Headers

5 headers
Cache-Control
Caching
no-cache, no-store, must-revalidate
Etag
Caching
"53c-647d474d4b5c0"
Expires
Caching
-1
Last-Modified
Caching
Wed, 07 Jan 2026 23:14:39 GMT
Pragma
Caching
no-cache

Content Headers

2 headers
Content-Length
Content
1340
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
sfdcedge

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

7 headers
Date
Other
Wed, 28 Jan 2026 23:03:12 GMT
Global-Session-Header
Other
MTAuNzguMTA3LjkzOjgwODA=
P3p
Other
CP="NON"
X-Request-Id
Other
57a6b0f0219a1c8dae0fe4fbee970e55
X-Sfdc-Request-Id
Other
57a6b0f0219a1c8dae0fe4fbee970e55
X-Tableau
Other
Tableau Server
X-Ua-Compatible
Other
IE=Edge

Recommendations

Enable compression (gzip/brotli) to improve performance