Defaults.Exposed › Stats › TLS & certificates
How many websites top out at TLS 1.2?
As of July 28, 2026 · census snapshot 2026-07-28
As of July 28, 2026, 10,849,118 HTTPS-serving domains in the Defaults.Exposed census negotiate at most TLS 1.2 — 5.2% of the 210.4 million TLS-reachable domains.
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Statistic current as of July 28, 2026. Recomputed from the live census each edition; the number on this page and the machine-readable twin always match. Please cite Defaults.Exposed and link this page.
Defaults.Exposed, "How many websites top out at TLS 1.2?" (as of July 28, 2026). https://defaults.exposed/stats/how-many-websites-top-out-at-tls-1-2
Permalink:https://defaults.exposed/stats/how-many-websites-top-out-at-tls-1-2 · Machine-readable:tls12-share.json · Licence:open data
Methodology: how we grade the internet · Source data: defaults.exposed/data. Updated with each census edition.