cosingchecker.com
HTML metadata
Technology
- CDN
- Cloudflare
- CMS
- Gatsby
- Stack
- Django
- Analytics
-
- Google Tag Manager
- Ads
-
- Google AdSense
- Fonts
-
- Google Fonts
Third-party hosts loaded (6)
- cdn.jsdelivr.net×4
- fonts.googleapis.com×1
- fonts.gstatic.com×1
- licensebuttons.net×1
- pagead2.googlesyndication.com×1
- www.googletagmanager.com×1
Registration
- Registrar
- Cloudflare, Inc.
- Created
- 2026-03-19
- Expires
- 2027-03-19 272 days left
- Updated
- 2026-03-19
- Name servers
-
- brynne.ns.cloudflare.com
- nile.ns.cloudflare.com
DNS records live
- NS
-
- brynne.ns.cloudflare.com
- nile.ns.cloudflare.com
- MX
-
- 39 route3.mx.cloudflare.net
- 41 route1.mx.cloudflare.net
- 67 route2.mx.cloudflare.net
- Verified for
-
Email authentication weak
- SPF
-
v=spf1 include:_spf.mx.cloudflare.net ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
E7
Expires in 57 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- permissions-policy
- cross-origin-opener-policy
- findings
-
- missing Content Security Policy
- weak content type protection
Header values
- referrer-policy
same-origin, strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- permissions-policy
geolocation=(), microphone=(), camera=()- x-content-type-options
nosniff, nosniff- strict-transport-security
max-age=31536000; includeSubDomains; preload- cross-origin-opener-policy
same-origin, same-origin-allow-popups
Links to (1)
Linked from (1)
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