Open
Cached
·
just now
17
Headers
Detected Technologies from Headers
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=31536000
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
- • 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
Connection
close
Transfer-Encoding
chunked
Vary
Accept-Encoding
connection: close transfer-encoding: chunked vary: Accept-Encoding
Caching Headers
Age
76261
Last-Modified
Mon, 04 May 2026 17:21:17 GMT
age: 76261 last-modified: Mon, 04 May 2026 17:21:17 GMT
Content Headers
Content-Type
text/html; charset=utf-8
content-type: text/html; charset=utf-8
Server Headers
Server
cloudflare
server: cloudflare
CORS Headers
No CORS headers found
Cookies Headers
Other Headers
Alt-Svc
h3=":443"; ma=86400
Cf-Cache-Status
HIT
Cf-Ray
9f707428ac677fa4-IAD
Date
Tue, 05 May 2026 14:32:18 GMT
Surrogate-Control
max-age=432000
Surrogate-Key
www.phonecheck.com 5d015563122f6a8ea9489cca pageId:6470f093cfb0c6bcc61aa2d6 6470f093cfb0c6bcc61aa2db 6470f093cfb0c6bcc61aa2de
X-Lambda-Id
bd0604ec-b0a4-4051-9f74-e275f91e5686
X-Wf-Region
us-east-1
alt-svc: h3=":443"; ma=86400 cf-cache-status: HIT cf-ray: 9f707428ac677fa4-IAD date: Tue, 05 May 2026 14:32:18 GMT surrogate-control: max-age=432000 surrogate-key: www.phonecheck.com 5d015563122f6a8ea9489cca pageId:6470f093cfb0c6bcc61aa2d6 6470f093cfb0c6bcc61aa2db 6470f093cfb0c6bcc61aa2de x-lambda-id: bd0604ec-b0a4-4051-9f74-e275f91e5686 x-wf-region: us-east-1
Recommendations
Enable compression (gzip/brotli) to improve performance
Add Cache-Control header to optimize caching