SEO Tool
SSL Checker
Browse domains with SSL grades, see how many already pass secure thresholds and jump into real domain examples.
Coverage
7,330
96.7% of visible domains
Domains with secure SSL grades
7,309
Domains with secure SSL grades
Last Verified
2026-09-22
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
$5,907,745,436 Estimated Value
cloudflare.com
SSL Grade: A
$4,528,651,320 Estimated Value
googleapis.com
SSL Grade: A
$3,173,006,212 Estimated Value
microsoft.com
SSL Grade: A
$2,966,492,779 Estimated Value
gstatic.com
SSL Grade: A
$2,843,398,460 Estimated Value
apple.com
SSL Grade: A
$2,413,604,120 Estimated Value
youtube.com
SSL Grade: A
$2,204,947,011 Estimated Value
twitter.com
SSL Grade: A
$1,928,284,344 Estimated Value