DNS Gurus
Cached · just now
20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
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
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • 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
Vary
Performance
x-fh-requested-host, accept-encoding

Caching Headers

1 headers
Cache-Control
Caching
max-age=600

Content Headers

2 headers
Content-Length
Content
71
Content-Type
Content
application/json

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

13 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9b6e7d435bf1dda7-IAD
Date
Other
Thu, 01 Jan 2026 02:12:01 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=qqlZbv6RA358cqeTkoQsCgFwBMXAM5czUucyiOog4sIOXjQeDJlw3%2BJKCL4NyOIAVfmsu2lJPHyR%2BKupMrn3G5gznZSBslb7ds5gN%2FMuh86u4QjKouOism4%3D"}]}
Server-Timing
Other
cfEdge;dur=15,cfOrigin;dur=157
Traceparent
Other
00-3a28af07d005ddf5ca236970e37037ab-587dea139773af4f-01
X-Cache
Other
MISS
X-Cache-Hits
Other
0
X-Cloud-Trace-Context
Other
3a28af07d005ddf5ca236970e37037ab/6376510017292709711;o=1
X-Served-By
Other
cache-iad-kiad7000172-IAD
X-Timer
Other
S1767233521.197311,VS0,VE146

Recommendations

Enable compression (gzip/brotli) to improve performance