demos.nl

HTML metadata

Technology

CDN

Cloudflare

CMS

Gatsby 2.32.13

Analytics

• Cloudflare Insights
• Google Analytics
• Google Tag Manager

Fonts

• Google Fonts

Third-party hosts loaded (5)

• images.ctfassets.net×7
• fonts.googleapis.com×1
• static.cloudflareinsights.com×1
• www.google-analytics.com×1
• www.googletagmanager.com×1

Social

• instagram

DNS records live

NS

• clyde.ns.cloudflare.com
• elma.ns.cloudflare.com

MX

Show 6 MX records

• 1 aspmx.l.google.com
• 10 alt3.aspmx.l.google.com
• 10 alt4.aspmx.l.google.com
• 5 alt1.aspmx.l.google.com
• 5 alt2.aspmx.l.google.com
• 684 mail.openbyte.nl

TXT

• have-i-been-pwned-verification=f25f42fc3179310dab25b9eb2e6febb9

Verified for

• Google

Email authentication strong

SPF

v=spf1 include:_spf.google.com include:eu.mailgun.org -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; pct=100; rua=mailto:postmaster@demos.nl

policy: quarantine

DKIM

• google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiM/XgVFA3r9/8Etif7IrDm/1GeX41nHB8RK1F3Et17AJgcIa9kmi+uVIlJnPSFpKe/jUx0MuxOk4nB…
• k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://demos.nl/

present

• x-frame-options
• x-content-type-options
• referrer-policy

findings

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

Links to (5)

• topscriptie.nl×1
• instagram.com×1
• google.nl×1
• drukbedrijf.nl×1
• bavaria.com×1

Linked from (1)

• lkvv.nl×1