DNS Gurus
Cached · just now
14 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
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

1 headers
Cache-Control
Caching
no-cache, private

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

1 headers
Set-Cookie
Cookies
invoice_maker_session=eyJpdiI6IlBwUzV6Wktibmp1SDBNdTk0K29hNXc9PSIsInZhbHVlIjoicjBEbDlCZFExK1RIR0hpSng0K3RHZ0p3aFcrOHdCV01WL0lqYmhWRW9xeldCM1dNWGtlcno4eC9MWFRPWFV6VDRzQ3k2VTNkVERIb3FlS3F6R2ZXQ0IvL2RTZTZTRDU5N00rUmgrNWN3ZnB0L04ydVdkOHpXV3R0Rm9DQjdmaU0iLCJtYWMiOiJkYWVlYmExNTIyOTdiZjFiYWU5NzUxM2FjMjNmZmEwMjYzNmRiMTJjN2I3ODgxZDNjYjU1NjI0MGZhMDdlODQxIn0%3D; expires=Mon, 02-Feb-2026 01:01:10 GMT; Max-Age=7200; path=/; httponly; samesite=lax

Other Headers

7 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c7511b57b1e0628-IAD
Date
Other
Sun, 01 Feb 2026 23:01:10 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=%2FKaxerERngkpHB6PPPFiYJF504fVu61vksJmB%2FNcdngyWzJo4gT6nZZBosstLSnH%2FNW1jxW0U8Encz4NN1S9EFHSJ7BB%2Bjmb2DxeFw79yTnI"}]}
Server-Timing
Other
cfEdge;dur=23,cfOrigin;dur=17

Recommendations

Enable compression (gzip/brotli) to improve performance