DNS Gurus
Cached · just now
20 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
392
Cache-Control
Caching
public, max-age=3600
Etag
Caching
"643f1bd4f3d4a7eec6b733ea6997c641"
Expires
Caching
Wed, 14 Jan 2026 01:57:20 GMT
Last-Modified
Caching
Wed, 16 Mar 2022 15:50:00 GMT

Content Headers

2 headers
Content-Length
Content
4916
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
UploadServer

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

0 headers
No cookies headers found

Other Headers

9 headers
Alt-Svc
Other
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Date
Other
Wed, 14 Jan 2026 00:57:20 GMT
X-Goog-Generation
Other
1647445800201690
X-Goog-Hash
Other
md5=ZD8b1PPUp+7GtzPqaZfGQQ==
X-Goog-Metageneration
Other
1
X-Goog-Storage-Class
Other
STANDARD
X-Goog-Stored-Content-Encoding
Other
identity
X-Goog-Stored-Content-Length
Other
4916
X-Guploader-Uploadid
Other
AJRbA5WsSaKtC3J7fJYIao2Fh83laMEWjPikD7fXwtd5bUqpO0bIPe7R2Ky3HZEhWiRLEvM

Recommendations

Enable compression (gzip/brotli) to improve performance