DNS Gurus
Cached · just now
27 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31556926
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

4 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding,cookie,need-authorization, x-fh-requested-host, accept-encoding

Caching Headers

2 headers
Age
Caching
4635
Cache-Control
Caching
private, max-age=14400

Content Headers

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

Server Headers

2 headers
Server
Server
cloudflare
X-Powered-By
Server
Express

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

17 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Apo-Via
Other
origin,host
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
9b30932da9a5c979-IAD
Date
Other
Wed, 24 Dec 2025 13:51:41 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=%2B0FKsrAsPoezPxHaA3tcCw7GhXd%2BGOldWNjSr85TdM8wauCLHale%2BKiXPW8VV2et%2BtTzNXauGNnbtcN9xKq6iIzsizufMXxGYdzai3Ndvb%2F0eGgWx%2B4zUQ%3D%3D"}]}
Server-Timing
Other
cfEdge;dur=27,cfOrigin;dur=0
Speculation-Rules
Other
"/cdn-cgi/speculation"
Traceparent
Other
00-ddeadfb8c14e5952e95861d7607d7832-3a0791b913542e9c-01
X-Cache
Other
MISS
X-Cache-Hits
Other
0
X-Cloud-Trace-Context
Other
ddeadfb8c14e5952e95861d7607d7832/4181471003116056220;o=1
X-Country-Code
Other
US
X-Forwarded-Host
Other
${request.headers.host}
X-Served-By
Other
cache-lga21971-LGA
X-Timer
Other
S1766579665.481637,VS0,VE582

Recommendations

Enable compression (gzip/brotli) to improve performance

Consider removing X-Powered-By header to hide server technology

Analysis completed in 64ms