DNS Gurus
Cached · just now
21 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

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

5 headers
Age
Caching
0
Cache-Control
Caching
no-cache,max-age=0,must-revalidate
Etag
Caching
"379f12434aeb2f98bcdddb4031d8957e"
Expires
Caching
Tue, 13 Jan 2026 23:09:03 GMT
Last-Modified
Caching
Mon, 12 Jan 2026 12:27:45 GMT

Content Headers

2 headers
Content-Length
Content
4510
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
UploadServer

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

11 headers
Alt-Svc
Other
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Date
Other
Tue, 13 Jan 2026 23:09:03 GMT
Via
Other
1.1 google
X-Goog-Generation
Other
1768220865630270
X-Goog-Hash
Other
md5=N58SQ0rrL5i83dtAMdiVfg==
X-Goog-Meta-Goog-Reserved-File-Mtime
Other
1768220834
X-Goog-Metageneration
Other
2
X-Goog-Storage-Class
Other
STANDARD
X-Goog-Stored-Content-Encoding
Other
identity
X-Goog-Stored-Content-Length
Other
4510
X-Guploader-Uploadid
Other
AJRbA5VlwbYdhS3JbTV0mItQfRQ3K_q-DXn4m-l3qV88Ngswx7qFsIA-KjLO2IffT1qPaAxL9-dr7AE

Recommendations

Enable compression (gzip/brotli) to improve performance