Still accept TLS 1.0

339,634 of 973,441 deep-scanned websites — deprecated since 2021.

TLS 1.0 offering: 34.9% TLS 1.0 offering: 34.9% TLS 1.0 offering: 34.9% TLS 1.0 offering: 34.9% TLS 1.0 offering: 34.9% TLS 1.0 offering: 34.9% TLS 1.0 offering: 34.9% TLS 1.0 offering: 34.9% TLS 1.0 offering: 34.9% TLS 1.0 offering: 34.9% TLS 1.0 offering: 34.9% TLS 1.0 offering: 34.9% TLS 1.0 offering: 34.9% TLS 1.0 offering: 34.9% TLS 1.0 offering: 34.9% TLS 1.0 offering: 34.9% TLS 1.0 offering: 34.9% TLS 1.0 offering: 34.9% TLS 1.0 offering: 34.9% TLS 1.0 offering: 34.9% 34.9%TLS 1.0 offering339,634 of 973,441 deep-scanned websites

Denominator: deep-scanned websites · n = 973,441

View as table
MeasureShareSitesn
TLS 1.0 offering34.9%339,634973,441

Source: GeoTrust Research — The State of SSL/TLS, October 2026