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
Age
Caching
1
Cache-Control
Caching
public,max-age=3600
Etag
Caching
"74e81021070b22cb79ae21237248e411"
Last-Modified
Caching
Wed, 19 Jul 2023 15:25:27 GMT

Content Headers

3 headers
Content-Disposition
Content
inline; filename*=utf-8''index.html
Content-Length
Content
132
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

11 headers
Alt-Svc
Other
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Date
Other
Mon, 12 Jan 2026 12:39:06 GMT
Via
Other
1.1 google
X-Goog-Generation
Other
1689780327004226
X-Goog-Hash
Other
md5=dOgQIQcLIst5riEjckjkEQ==
X-Goog-Meta-Firebasestoragedownloadtokens
Other
bccd871a-7d7c-4832-b385-d09e0f0def5f
X-Goog-Metageneration
Other
1
X-Goog-Storage-Class
Other
MULTI_REGIONAL
X-Goog-Stored-Content-Encoding
Other
identity
X-Goog-Stored-Content-Length
Other
132
X-Guploader-Uploadid
Other
AJRbA5XwIZep8LfOt08_BczPRk6QhLFbpXckJFXMlx8vUZ6akLMJvnni6VUpsqvCMDE4TNLO

Recommendations

Enable compression (gzip/brotli) to improve performance