DNS Gurus
Cached · just now
21 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15724800; includeSubDomains
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
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • 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
Accept-Ranges
Performance
bytes
Connection
Performance
close
Transfer-Encoding
Performance
chunked

Caching Headers

2 headers
Cache-Control
Caching
no-cache
Last-Modified
Caching
Wed, 21 Jan 2026 14:42:15 GMT

Content Headers

1 headers
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

5 headers
Access-Control-Allow-Credentials
Cors
true
Access-Control-Allow-Headers
Cors
DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Authorization,D-Account-Info-Level,D-social-network-token,D-current-password,D-phone-verification-code,D-Source,GA-CID
Access-Control-Allow-Methods
Cors
GET, PUT, POST, DELETE, PATCH, OPTIONS
Access-Control-Allow-Origin
Cors
*
Access-Control-Max-Age
Cors
1728000

Cookies Headers

0 headers
No cookies headers found

Other Headers

8 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Connecting-Ip
Other
216.246.40.66
Cf-Ray
Other
9c1a8c977ad52069-IAD
Date
Other
Wed, 21 Jan 2026 23:21:40 GMT
Nel
Other
{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To
Other
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=yz9hcBUMxCtJhyaiNOiprmidUswjBmmDr%2By5ZhXv3HQkmZhOXSdv%2FrEeJoX1EN136dMsCv6eX4LAE9wcmnpdZQJF%2B74l4%2BXpI%2BF6nfJiOKUXB8Dn"}]}
Server-Timing
Other
cfEdge;dur=28,cfOrigin;dur=260
X-Forwarded-For
Other
216.246.40.66

Recommendations

Enable compression (gzip/brotli) to improve performance