DNS Gurus
Cached · just now
28 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31556926
Content-Security-Policy
Basic
default-src; style-src; style-src-elem; +14 more
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Present
geolocation=(), microphone=(), camera=()
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'

Performance Headers

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

Caching Headers

1 headers
Cache-Control
Caching
max-age=0, no-cache, no-store, must-revalidate

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

11 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9bb45e19f8097fbb-IAD
Date
Other
Fri, 09 Jan 2026 13:44:08 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=upIAZ7snbCXOxYDL37VP6JaL5tTSlYOX55ZkHtiq%2BKpyVlhpvhO%2BI9gJMQzVkcUmF0ZQ4zxNg9VYs2Kh%2F%2F664wCBGk3J9j8Y0eMcl19BQgIJ8PcpJA%3D%3D"}]}
X-Cache
Other
MISS
X-Cache-Hits
Other
0
X-Cloud-Trace-Context
Other
695d549814cebb376386ebae7de70a86
X-Country-Code
Other
US
X-Served-By
Other
cache-iad-kiad7000078-IAD
X-Timer
Other
S1767966248.014874,VS0,VE195

Recommendations

Enable compression (gzip/brotli) to improve performance

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