DNS Gurus
Cached · just now
23 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
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 Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Accept-Encoding

Caching Headers

5 headers
Age
Caching
0
Cache-Control
Caching
public, max-age=3600
Etag
Caching
"f7d53c25f615f69ec2986100f09194c0"
Expires
Caching
Sat, 24 Jan 2026 00:18:52 GMT
Last-Modified
Caching
Fri, 23 Jan 2026 23:02:23 GMT

Content Headers

2 headers
Content-Length
Content
302858
Content-Type
Content
text/html

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
Fri, 23 Jan 2026 23:18:52 GMT
Via
Other
1.1 google
X-Goog-Generation
Other
1769184169577501
X-Goog-Hash
Other
md5=99U8JfYV9p7CmGEA8JGUwA==
X-Goog-Metageneration
Other
1
X-Goog-Storage-Class
Other
STANDARD
X-Goog-Stored-Content-Encoding
Other
identity
X-Goog-Stored-Content-Length
Other
302858
X-Guploader-Uploadid
Other
AJRbA5VLz7Zxt8twQSHyhCEIBWOxrFo3KW3E1rCJWbCJXO4qD5kgoeWNIvTEYvdc-Eq7Y1Kv

Recommendations

Enable compression (gzip/brotli) to improve performance