performanceposter.nl
HTML metadata
Technology
- CDN
- Cloudflare
- CMS
- Shopify
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (7)
- cdn.shopify.com×14
- cdn-zeptoapps.com×1
- fonts.shopifycdn.com×1
- monorail-edge.shopifysvc.com×1
- productreviews.shopifycdn.com×1
- static.klaviyo.com×1
- www.googletagmanager.com×1
Social
Contact
- Phone
DNS records live
- NS
-
- ns1.flexwebhosting.nl
- ns2.flexwebhosting.nl
- ns3.flexwebhosting.com
- MX
-
- 10 mail.performanceposter.nl
- TXT
-
klaviyo-site-verification=TirMP6
- Verified for
-
- Meta
Email authentication partial
- SPF
-
v=spf1 a mx a:spf.flexfilter.nl ~allsoftfail (~all) - DMARC
-
v=DMARC1;p=none;rua=mailto:dmarc@performanceposter.nl;ruf=mailto:dmarc@performanceposter.nl; sp=quarantinepolicy: none (monitoring only) · sp=quarantine - DKIM
- no key found at common selectors
Certificate (current)
E8
Expires in 35 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- findings
-
- short HSTS max-age
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
DENY- x-content-type-options
nosniff- content-security-policy
block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;- strict-transport-security
max-age=7889238
performanceposter.nl