conceptnet.io

HTML metadata

Technology

Server

nginx

CMS

Gatsby

Third-party hosts loaded (2)

• badges.gitter.im×1
• i.creativecommons.org×1

Social

• github
• linkedin

DNS records live

NS

• ns-1305.awsdns-35.org
• ns-1804.awsdns-33.co.uk
• ns-344.awsdns-43.com
• ns-740.awsdns-28.net

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 30/100 Checked live page: https://conceptnet.io/

findings

• missing HSTS
• missing Content Security Policy
• missing frame protection
• missing content type protection
• missing Referrer Policy
• missing Permissions Policy

Links to (10)

• arxiv.org×2
• creativecommons.org×2
• dbpedia.org×2
• github.com×2
• google.com×2
• json-ld.org×2
• linkeddata.org×2
• linkedin.com×2
• luminoso.com×2
• wiktionary.org×2

Linked from (1)

• andromedayelton.com×2