SEO Tool
SSL Checker
Browse domains with SSL grades, see how many already pass secure thresholds and jump into real domain examples.
Coverage
7,273
75.8% of visible domains
Domains with secure SSL grades
7,251
Domains with secure SSL grades
Last Verified
2026-08-20
Live dataset freshness
What this page helps you verify
Security trust is part of both SEO and conversion. This landing page uses stored SSL grades to create a stronger entry point than a generic brochure page, with live examples and direct links into broader SEO discovery flows.
SSL Grade
Performance
Mobile Score
Live Example Domains
google.com
SSL Grade: A
$5,907,745,749 Estimated Value
cloudflare.com
SSL Grade: A
$4,528,650,813 Estimated Value
googleapis.com
SSL Grade: A
$2,952,903,046 Estimated Value
gstatic.com
SSL Grade: A
$2,843,399,269 Estimated Value
microsoft.com
SSL Grade: A
$2,791,035,538 Estimated Value
apple.com
SSL Grade: A
$2,413,600,655 Estimated Value
youtube.com
SSL Grade: A
$2,204,946,958 Estimated Value
googletagmanager.com
SSL Grade: A
$1,733,669,477 Estimated Value