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

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

4 headers
Cache-Control
Caching
max-age=3600
Etag
Caching
W/"3de2b33a333dc0dc441aeafd784d12d9"
Expires
Caching
Tue, 12 Jan 2027 04:21:14 GMT
Last-Modified
Caching
Thu, 30 Oct 2025 19:12:29 GMT

Content Headers

1 headers
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
Content-Type

Cookies Headers

0 headers
No cookies headers found

Other Headers

10 headers
Date
Other
Mon, 12 Jan 2026 04:21:14 GMT
Warning
Other
214 UploadServer gunzipped
X-Goog-Generation
Other
1761851549561582
X-Goog-Hash
Other
crc32c=fNqGdQ==, md5=PeKzOjM9wNxEGur9eE0S2Q==
X-Goog-Metageneration
Other
1
X-Goog-Storage-Class
Other
STANDARD
X-Goog-Stored-Content-Encoding
Other
gzip
X-Goog-Stored-Content-Length
Other
4365
X-Guploader-Response-Body-Transformations
Other
gunzipped
X-Guploader-Uploadid
Other
AJRbA5XWQDVAs5bNTgDwXQTG4Bs2YMZpklBhTfg7sR_BX_x5hWM2k13dfHimvy-LiwTL-lRCM8Zglt0

Recommendations

Enable compression (gzip/brotli) to improve performance