DNS Gurus
Cached · just now
17 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

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

3 headers
Age
Caching
2889
Etag
Caching
"83d82e61e5150a43b814765f209cfb9d"
Last-Modified
Caching
Thu, 08 Jan 2026 16:11:21 GMT

Content Headers

2 headers
Content-Length
Content
147250
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
AmazonS3

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

9 headers
Date
Other
Mon, 02 Feb 2026 13:40:08 GMT
Via
Other
1.1 a3d7bfd4ff510fbf1dac72ccd39441fe.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
_mNjhDgZCaneUh2ZEisf9BBwiZZOXhS8h6yzbshlm0YDWLejyfDdkQ==
X-Amz-Cf-Pop
Other
IAD89-P3
X-Amz-Meta-Codebuild-Buildarn
Other
arn:aws:codebuild:us-east-1:850995549348:build/exeotechnology-webapp-dev:fe5ae5fd-74db-4293-b970-5f04d6c81b1a
X-Amz-Meta-Codebuild-Content-Md5
Other
f253603e1e6aa62f73fe8b259dcfbb9f
X-Amz-Meta-Codebuild-Content-Sha256
Other
14b799efa7ffd9af1322cf159bbffdab2f2240266923015d358830d3d3289ffb
X-Amz-Server-Side-Encryption
Other
AES256
X-Cache
Other
Hit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching