DNS Gurus
Cached · just now
23 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31557600
Content-Security-Policy
Basic
default-src; frame-ancestors
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • • 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
User-Agent,Accept-Encoding

Caching Headers

5 headers
Age
Caching
0
Cache-Control
Caching
max-age=300
Etag
Caching
"cb70-648a2a4c7086b"
Expires
Caching
Sun, 18 Jan 2026 10:12:09 GMT
Last-Modified
Caching
Sun, 18 Jan 2026 05:14:06 GMT

Content Headers

2 headers
Content-Length
Content
52080
Content-Type
Content
text/html;charset=utf-8

Server Headers

0 headers
No server headers found

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

1 headers
Set-Cookie
Cookies
affinity="94d070c9622b427b"; Path=/; HttpOnly; secure

Other Headers

6 headers
Date
Other
Sun, 18 Jan 2026 10:07:09 GMT
X-Abe
Other
abe
X-Cache
Other
MISS
X-Served-By
Other
cache-iad-kcgs7200166-IAD
X-Timer
Other
S1768730829.262209,VS0,VS0,VE498
X-Vhost
Other
iblu-prod

Recommendations

Enable compression (gzip/brotli) to improve performance