DNS Gurus
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16 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15465600
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
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

Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

No caching headers found

Content Headers

Content-Length
Content
143
Content-Type
Content
application/json

Server Headers

No server headers found

CORS Headers

Access-Control-Allow-Credentials
Cors
true
Access-Control-Allow-Headers
Cors
Authorization, Content-Type, Accept, x-requested-with, cache-control, X-GIPHY-SDK-NAME, X-GIPHY-SDK-VERSION, X-GIPHY-SDK-PLATFORM, X-CSRFToken
Access-Control-Allow-Methods
Cors
GET, POST, PUT, DELETE, OPTIONS
Access-Control-Allow-Origin
Cors
*

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc
Other
h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
Date
Other
Mon, 13 Apr 2026 19:56:24 GMT
Retry-After
Other
0
X-Cache
Other
MISS, MISS
X-Cache-Hits
Other
0, 0
X-Served-By
Other
cache-iad-kcgs7200087-IAD, cache-ewr-kewr1740054-EWR
X-Timer
Other
S1776110184.990344,VS0,VE10

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching