DNS Gurus
Cached · just now
19 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Good
SAMEORIGIN
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
  • • Significantly strengthen CSP directives
  • • 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

2 headers
Age
Caching
7351
Last-Modified
Caching
Thu, 15 Jan 2026 08:00:43 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

0 headers
No cookies headers found

Other Headers

10 headers
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
9be48acd7dad2c82-CMH
Date
Other
Thu, 15 Jan 2026 10:03:15 GMT
Surrogate-Control
Other
max-age=86359
Surrogate-Key
Other
www.dropboxsign.com 64412cfef2e5476af2f044bd pageId:6581f1cf87ef16b6dbe7436b 6581f1cf87ef16b6dbe74389 6581f1cf87ef16b6dbe743d9 6581f1cf87ef16b6dbe74442
Via
Other
1.1 d5d00b5c7b57ca19f0818b7031aa75da.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
J4mXqpecs5551DPQQ7FLsfrUFIJ2LxMDneZ_VQOzvyD35tYRvklkjw==
X-Amz-Cf-Pop
Other
MCI50-P4
X-Cache
Other
Miss from cloudfront
X-Lambda-Id
Other
0c0f32dc-3cc7-47d3-8199-58f23e91e21e

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching