DNS Gurus
Cached · just now
19 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15552000; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
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 Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
x-fh-requested-host, accept-encoding

Caching Headers

2 headers
Cache-Control
Caching
max-age=3600
Last-Modified
Caching
Thu, 15 May 2025 21:00:19 GMT

Content Headers

1 headers
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

10 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9be80abf4e53c882-EWR
Date
Other
Thu, 15 Jan 2026 20:15:00 GMT
Nel
Other
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Report-To
Other
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=td%2BhFAWLwyaZvDVir3pzEiYj72Uq5gVH1Hb7SdA5SntgXZSR60mIRS6nnp9sBHXHonwckK93D0NbV75z3RRZyutCjmhSRqepdgrFk4thyvKCjsNCPQHImm7Ry4i2b3Lo4w%3D%3D"}],"group":"cf-nel","max_age":604800}
Server-Timing
Other
cfL4;desc="?proto=TCP&rtt=6432&min_rtt=6425&rtt_var=2415&sent=5&recv=6&lost=0&retrans=0&sent_bytes=2823&recv_bytes=605&delivery_rate=638754&cwnd=131&unsent_bytes=0&cid=a97677bb8b615335&ts=6819&x=0"
X-Cache
Other
MISS
X-Cache-Hits
Other
0
X-Served-By
Other
cache-lga21946-LGA
X-Timer
Other
S1768508100.991548,VS0,VE131

Recommendations

Enable compression (gzip/brotli) to improve performance