DNS Gurus
Cached · just now
20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Accept-Ranges
Performance
none
Connection
Performance
close
Vary
Performance
Accept-Encoding

Caching Headers

2 headers
Age
Caching
39
Etag
Caching
"2177dd-HDuTu71A3fHnuuMAdI4TeTU9XtM"

Content Headers

2 headers
Content-Length
Content
2193373
Content-Type
Content
text/html; charset=utf-8

Server Headers

2 headers
Server
Server
envoy
X-Powered-By
Server
Express

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

7 headers
Date
Other
Mon, 19 Jan 2026 03:45:05 GMT
Edge-Cache-Tag
Other
/?ismobile=0?iswebview=0
Via
Other
1.1 4e65e40699a5e85cdc5b08cf225325c4.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
VS2HW2yIF8btIGyDKmblue0JJlRxE3jJs-PXZetyMAF9LjFzJkbCVQ==
X-Amz-Cf-Pop
Other
IAD61-P13
X-Cache
Other
Hit from cloudfront
X-Envoy-Upstream-Service-Time
Other
2206

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching

Consider removing X-Powered-By header to hide server technology