DNS Gurus
Cached · just now
17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
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

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Transfer-Encoding
Performance
chunked

Caching Headers

2 headers
Age
Caching
0
Cache-Control
Caching
public,max-age=0,must-revalidate

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

9 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cache-Status
Other
"Netlify Edge"; fwd=miss
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c2a2d41ff4e0cef-IAD
Date
Other
Fri, 23 Jan 2026 20:52:47 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=79VGotFUVrn5JfJ0r0%2BwejKSQHv9W40bVqJ9INoCGfcitnZX%2FnV9BpDsc4%2B19q03uKxMR0umOp81mAaOusB0oWwHEf5PXLWN88Q%3D"}]}
Server-Timing
Other
cfEdge;dur=12,cfOrigin;dur=503
X-Nf-Request-Id
Other
01KFPA31B5D6AZD3AQHMWGTY4S

Recommendations

Enable compression (gzip/brotli) to improve performance