DNS Gurus
Cached · just now
22 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

4 headers
Cache-Control
Caching
public, max-age=3600
Etag
Caching
"4bc362b024b404806cb3990040ffb470"
Expires
Caching
Sat, 03 Jan 2026 06:36:25 GMT
Last-Modified
Caching
Tue, 16 Dec 2025 10:16:47 GMT

Content Headers

2 headers
Content-Length
Content
74617
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server
openresty/1.17.8.2

CORS Headers

2 headers
Access-Control-Allow-Origin
Cors
*
Access-Control-Expose-Headers
Cors
Content-Type,ETag

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
Sat, 03 Jan 2026 05:36:25 GMT
Via
Other
1.1 google
X-Goog-Generation
Other
1765880207724077
X-Goog-Hash
Other
md5=S8NisCS0BIBss5kAQP+0cA==
X-Goog-Meta-X-Goog-Source-Etag
Other
"4bc362b024b404806cb3990040ffb470"
X-Goog-Metageneration
Other
3
X-Goog-Storage-Class
Other
STANDARD
X-Goog-Stored-Content-Encoding
Other
identity
X-Goog-Stored-Content-Length
Other
74617
X-Guploader-Uploadid
Other
AHVrFxO_bROL7pkuXWr3xuh0gqzWIMV7HFYTboUyny2i2hvEVXaA6gUIBfLWD7b5mK0MXqExpAiwhK8

Recommendations

Enable compression (gzip/brotli) to improve performance