DNS Gurus
Cached · just now
22 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
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
  • • 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
  • • 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
966540
Cache-Control
Caching
public, max-age=0, must-revalidate
Etag
Caching
"509b99e0f7bdf6f068f522cbe4c0e19b"

Content Headers

3 headers
Content-Disposition
Content
inline
Content-Length
Content
322744
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
Vercel

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

0 headers
No cookies headers found

Other Headers

8 headers
Date
Other
Fri, 30 Jan 2026 23:17:55 GMT
Via
Other
1.1 04d8137eba39d404a430316a46dde298.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
cQpsMkwsAJHh6hxoc6PaBq9nF-CKRvShEi3n5vODuFJ4LAFkPHk6lw==
X-Amz-Cf-Pop
Other
IAD61-P13
X-Cache
Other
Miss from cloudfront
X-Matched-Path
Other
/en
X-Vercel-Cache
Other
HIT
X-Vercel-Id
Other
iad1::sl4wq-1769815075825-bdcd6e37f569

Recommendations

Enable compression (gzip/brotli) to improve performance