DNS Gurus
Cached · just now
18 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

4 headers
Age
Caching
11576
Cache-Control
Caching
public, max-age=2678400
Expires
Caching
Mon, 23 Feb 2026 10:59:28 GMT
Last-Modified
Caching
Fri, 23 Jan 2026 07:46:32 GMT

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
__cf_bm=dkq8yuao2xMmbT5bsrm6fmMDPubGwqB3.5A.nNtvT1Q-1769165968-1.0.1.1-lmaY9R0xWVeRgv_in4emwdxQO4mCqTyj64OLP4F4r2olp2BOTz02GJmBOTVx8Ca7jfdhQdxjnZFzKRo._y_mcuGiomkPhC2aacGrSeIc4o8; path=/; expires=Fri, 23-Jan-26 11:29:28 GMT; domain=.gcd.com; HttpOnly; Secure; SameSite=None

Other Headers

8 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
9c26c8280a6f05bb-IAD
Date
Other
Fri, 23 Jan 2026 10:59:28 GMT
X-Gateway-Cache-Key
Other
1769154364.442|standard|https|gcd.com|||/
X-Gateway-Cache-Status
Other
MISS
X-Gateway-Request-Id
Other
713f852940305604ad154b4802d4a464
X-Gateway-Skip-Cache
Other
0

Recommendations

Enable compression (gzip/brotli) to improve performance