DNS Gurus
Cached · just now
19 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
"151dbdd5751559e07b1555c0f2b7bdee"
Expires
Caching
Wed, 04 Feb 2026 21:25:46 GMT
Last-Modified
Caching
Tue, 15 Apr 2025 10:06:11 GMT

Content Headers

2 headers
Content-Length
Content
18
Content-Type
Content
text/html; charset=utf-8

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

10 headers
Alt-Svc
Other
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Date
Other
Wed, 04 Feb 2026 20:25:46 GMT
Via
Other
1.1 google
X-Goog-Generation
Other
1744711571057808
X-Goog-Hash
Other
md5=FR291XUVWeB7FVXA8re97g==
X-Goog-Metageneration
Other
1
X-Goog-Storage-Class
Other
STANDARD
X-Goog-Stored-Content-Encoding
Other
identity
X-Goog-Stored-Content-Length
Other
18
X-Guploader-Uploadid
Other
AJRbA5VNKq4sno6DsSje-VlHF7lhCe1wkfZDZBx-z6zGcqGIwjpX8w0T76zzLLOmhegNZhQ6OvTZr-5WhpJMLA

Recommendations

Enable compression (gzip/brotli) to improve performance