guava.dev

HTML metadata

Technology

CDN

Fastly

Server

GitHub.com

Fonts

• Google Fonts

Third-party hosts loaded (1)

• fonts.googleapis.com×2

Social

• github

DNS records live

NS

• ns1.googledomains.com
• ns2.googledomains.com
• ns3.googledomains.com
• ns4.googledomains.com

Email authentication no MX

SPF

v=spf1 -all

strict (-all)

DMARC

v=DMARC1; p=reject; rua=mailto:mailauth-reports@google.com

policy: reject (enforced)

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://guava.dev/

findings

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

Links to (5)

• tfnico.com×1
• stackoverflow.com×1
• gradle.org×1
• google.com×1
• github.com×1

Linked from (1)

• jdbi.org×1