DNS Gurus
Cached · just now
25 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Good
default-src
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Strengthen CSP by removing 'unsafe-eval'
  • • 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

4 headers
Age
Caching
104366
Cache-Control
Caching
public,max-age=86400
Etag
Caching
"aeed01cafe25c15e4d38631bc2238592"
Last-Modified
Caching
Fri, 02 Aug 2024 11:43:53 GMT

Content Headers

2 headers
Content-Length
Content
342
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
UploadServer

CORS Headers

2 headers
Access-Control-Allow-Origin
Cors
*
Access-Control-Expose-Headers
Cors
*

Cookies Headers

0 headers
No cookies headers found

Other Headers

10 headers
Alt-Svc
Other
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Date
Other
Mon, 02 Feb 2026 17:46:02 GMT
X-Goog-Generation
Other
1722599033409793
X-Goog-Hash
Other
md5=ru0Byv4lwV5NOGMbwiOFkg==
X-Goog-Meta-Goog-Reserved-File-Mtime
Other
1722598996
X-Goog-Metageneration
Other
1
X-Goog-Storage-Class
Other
STANDARD
X-Goog-Stored-Content-Encoding
Other
identity
X-Goog-Stored-Content-Length
Other
342
X-Guploader-Uploadid
Other
AJRbA5VnYR5gfKO2j6hI85Or7qf_QT-eFsBZv3M4pUkr95KdbEvw0idp42lsTINoE4eCqmrLw5qHsJI

Recommendations

Enable compression (gzip/brotli) to improve performance