DNS Gurus
Cached · just now
20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Weak
max-age= 63072000; includeSubdomains; preload
Content-Security-Policy
Weak
worker-src; frame-ancestors; report-uri
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Significantly strengthen CSP directives
  • • 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
Connection
Performance
close
Vary
Performance
Accept-Encoding

Caching Headers

3 headers
Cache-Control
Caching
no-cache
Etag
Caching
"c96ac5d157ecf1fe8bf9a79ea26e6c6c"
Last-Modified
Caching
Thu, 08 Jan 2026 22:11:11 GMT

Content Headers

2 headers
Content-Length
Content
19325
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

10 headers
Date
Other
Fri, 09 Jan 2026 01:53:49 GMT
Document-Policy
Other
js-profiling
Origin-Agent-Cluster
Other
?1
Via
Other
1.1 055fed928e98bb9c1341807c6f7818aa.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
HcfNPBbhXvACdGK7V5NkGGax9sw09bBuafHhKINwyN3oDv4zxVpYWw==
X-Amz-Cf-Pop
Other
IAD89-P3
X-Amz-Expiration
Other
expiry-date="Wed, 08 Jul 2026 00:00:00 GMT", rule-id="persist-deploys-x-days"
X-Amz-Meta-Releaseversion
Other
release-v0.1.7761
X-Amz-Version-Id
Other
vJLWIMmNdVsXZFMxWLFXQVvuaxqoDPK3
X-Cache
Other
Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance