DNS Gurus
Cached · just now
23 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding, Accept, User-Agent

Caching Headers

2 headers
Cache-Control
Caching
max-age=0, private, must-revalidate
Etag
Caching
W/"9e50b508b0a3fbfd0e4e531501b9c8d0"

Content Headers

2 headers
Content-Language
Content
en
Content-Type
Content
text/html; charset=utf-8

Server Headers

2 headers
Server
Server
cloudflare
X-Runtime
Server
0.126996

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
_cfuvid=XBq_JrkWyE0933ucZ1jLortpIPEvckpOEQkIH_oSh5Q-1766780977527-0.0.1.1-604800000; path=/; domain=.doctolib.fr; HttpOnly; Secure; SameSite=None

Other Headers

8 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9b4354d45975373d-FRA
Content-Security-Policy-Report-Only
Other
object-src 'none'; script-src 'report-sample' 'unsafe-inline' 'unsafe-eval' 'strict-dynamic' https: 'nonce-ZDCKlL3clmAYy/MTjtzZqw=='; base-uri 'none'; worker-src 'self' blob:; report-uri https://api.doctolib.fr/__csp_report__
Date
Other
Fri, 26 Dec 2025 20:29:37 GMT
Dl-Cf-Account-Type
Other
false
X-Csrf-Token
Other
LZygZuSWaY1p0FoS_En6b-kTm9KyqgKguWbUHtjVOEDHpZGg_hnoWpOYHar3JbrvLevrhiZCjqK4q8q4eVfoUg
X-Permitted-Cross-Domain-Policies
Other
none
X-Request-Id
Other
1c6cde8ccd2ace2da2ba9a67d0104153

Recommendations

Enable compression (gzip/brotli) to improve performance

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