DNS Gurus
Cached · just now
19 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=10886400; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
same-origin
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
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

2 headers
Cache-Control
Caching
public, must-revalidate, max-age=30
Last-Modified
Caching
Fri, 19 Dec 2025 14:50:47 GMT

Content Headers

1 headers
Content-Type
Content
text/html

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

8 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9b2fd3659c50d688-IAD
Date
Other
Wed, 24 Dec 2025 11:40:46 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=jBeH991J3ktadBotUVNPsnnO8TgHEsn%2FiWerrhh4sbFnGnKDmH7f3Y%2BnYN2mi%2FH1M13TFdqrveM9CIvzyhXjTPEmOIRHDJnYqK0mYMUkR3fuSIw%3D"}]}
Server-Timing
Other
cfEdge;dur=37,cfOrigin;dur=97
X-Dns-Prefetch-Control
Other
off

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 167ms