opengnsys.es

HTML metadata

Technology

Server

nginx

CMS

Drupal

Third-party hosts loaded (2)

• cdn.jsdelivr.net×10
• achecks.org×1

Social

• github
• twitter
• youtube
• linkedin

DNS records live

NS

• ns.unizar.es
• ns2.unizar.es
• ns3.unizar.es
• nso.nic.es

Email authentication no MX

SPF

not published

DMARC

not published

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://opengnsys.es/

present

• x-frame-options
• x-content-type-options

findings

• missing HSTS
• missing Content Security Policy
• missing Referrer Policy
• missing Permissions Policy

Links to (17)

• achecks.org×3
• berlincodeofconduct.org×3
• europa.eu×3
• github.com×3
• google.com×3
• linkedin.com×3
• twitter.com×3
• uca.es×3
• ugr.es×3
• uhu.es×3
• uma.es×3
• unavarra.es×3
• unizar.es×3
• upv.es×3
• us.es×3
• usal.es×3
• youtube.com×3

Linked from (1)

• berlincodeofconduct.org×3