DNS Gurus
Cached · just now
27 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

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

Caching Headers

3 headers
Cache-Control
Caching
public, max-age=3600
Etag
Caching
W/"1af1-19b76da1390"
Last-Modified
Caching
Wed, 31 Dec 2025 23:59:22 GMT

Content Headers

2 headers
Content-Length
Content
6897
Content-Type
Content
text/html; charset=UTF-8

Server Headers

0 headers
No server headers found

CORS Headers

6 headers
Access-Control-Allow-Credentials
Cors
true
Access-Control-Allow-Headers
Cors
Origin, X-Requested-With, Content-Type, Accept, Authorization, x-tracking-id
Access-Control-Allow-Methods
Cors
GET, POST, PUT, DELETE, OPTIONS
Access-Control-Allow-Origin
Cors
*
Access-Control-Expose-Headers
Cors
Content-Length, Content-Type
Access-Control-Max-Age
Cors
86400

Cookies Headers

0 headers
No cookies headers found

Other Headers

8 headers
Alt-Svc
Other
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Date
Other
Thu, 01 Jan 2026 01:50:33 GMT
Origin-Agent-Cluster
Other
?1
Via
Other
1.1 google
X-Dns-Prefetch-Control
Other
off
X-Download-Options
Other
noopen
X-Permitted-Cross-Domain-Policies
Other
none
X-Robots-Tag
Other
index, follow

Recommendations

Enable compression (gzip/brotli) to improve performance