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
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Accept-Encoding

Caching Headers

2 headers
Etag
Caching
"6965d76c-75874"
Last-Modified
Caching
Tue, 13 Jan 2026 05:26:04 GMT

Content Headers

2 headers
Content-Length
Content
481396
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
nginx/1.18.0 (Ubuntu)

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

10 headers
Alt-Svc
Other
h3=":443"; ma=86400
Date
Other
Sat, 17 Jan 2026 22:24:00 GMT
Via
Other
1.1 6400936fc4525d1c60e3e8fee9d4806e.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
XIHin5J5hsXUcV-cFlw8hSf9KYWT6CdjT5G-_yRm-XRSo-mktaIXxw==
X-Amz-Cf-Pop
Other
IAD12-P2
X-Cache
Other
Miss from cloudfront
X-Debug-Block
Other
main
X-Debug-Host
Other
scopicsoftware.com
X-Debug-Server
Other
scopicsoftware.com
X-Debug-Sni
Other
scopicsoftware.com

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching