DNS Gurus
Cached · just now
25 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
same-origin
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
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

4 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
accept-encoding

Caching Headers

2 headers
Age
Caching
49707
Last-Modified
Caching
Mon, 06 Oct 2025 07:39:07 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

1 headers
Set-Cookie
Cookies
_cfuvid=7SLY3ShrEeOTEuxzfqzUZ2AV4c3vMOe6sQRaUj4YwVA-1768828249496-0.0.1.1-604800000; path=/; domain=.firi.com; HttpOnly; Secure; SameSite=None

Other Headers

11 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c06930efbede5f0-IAD
Date
Other
Mon, 19 Jan 2026 13:10:49 GMT
Via
Other
1.1 d594268c71a19336b993fb4f456ca03c.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
0rGKvGlre5jiubHnQqQbGVYaYcAwdxX2x4X2Hk1wN6Lq-4WMIWHYMg==
X-Amz-Cf-Pop
Other
IAD12-P5
X-Amz-Server-Side-Encryption
Other
AES256
X-Amz-Version-Id
Other
null
X-Cache
Other
Hit from cloudfront
X-Cloudflare-Active
Other
true

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching