DNS Gurus
Cached · just now
21 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

2 headers
Connection
Performance
close
Vary
Performance
x-wf-forwarded-proto, Accept-Encoding

Caching Headers

1 headers
Age
Caching
306640

Content Headers

3 headers
Content-Language
Content
en
Content-Length
Content
272390
Content-Type
Content
text/html; charset=utf-8

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

12 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c7797b74ce1c5a7-IAD
Date
Other
Mon, 02 Feb 2026 06:22:11 GMT
Link
Other
<https://www.close.com/blog>; rel="canonical"
Processed-By
Other
Weglot
Weglot
Other
id.9c7797b74ce1c5a7, p.cf, cs, cp
Weglot-Translated
Other
true
X-Cache
Other
HIT
X-Cache-Hits
Other
0
X-Lambda-Id
Other
0555f1b7-cc3d-4396-bb1f-42bf5736422d
X-Served-By
Other
cache-iad-kiad7000150-IAD
X-Timer
Other
S1770013331.140230,VS0,VE6

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching