CT MONITORING
Menu

LIVE SERVICE STATUS

Status

A live view of collection freshness, CT log coverage and public statistics availability.

CURRENT STATUS

All systems operational

Collection data is current and all configured CT logs are healthy.

PUBLIC WEBSITE

Operational

The website is responding normally.

STATISTICS API

Operational

The public statistics database is responding.

COLLECTION UPDATES

Current · updated every 15 minutes

15 Sept 2026, 11:56 UTC · 7 minutes ago

CT LOG COVERAGE

Full configured coverage

59 of 59 configured logs were healthy in the latest snapshot.

Checked 15 Sept 2026, 12:04 UTC. Refresh when you want the latest confirmed state.

Refresh status

RECENT INCIDENTS

Incident history

Up to 10 current and resolved CT coverage incidents from the last seven days. Each card is one incident; its timeline gains another entry whenever the coverage state changes.

Reduced coverage is normally a data-freshness warning rather than an outage. Certificates commonly appear in multiple independent logs, which usually limits the immediate effect, but some entries may be unique to an affected log. What reduced CT log coverage means.

Resolved · CT log coverage

Reduced coverage across 3 of 48 CT logs

Updates from part of the monitored public CT-log set were delayed or temporarily unavailable.

Recorded affected logs included: TrustAsia CT2026A and TrustAsia CT2026B.

Impact: Collection continued, but aggregate figures and certificate monitoring may have been temporarily incomplete.

  1. Delayed entries detected — TrustAsia CT2026A
  2. Reduced coverage — TrustAsia CT2026A
  3. All logs responding; delayed entries remain — TrustAsia CT2026A and TrustAsia CT2026B
  4. Reduced coverage — TrustAsia CT2026A
  5. All logs responding; delayed entries remain — TrustAsia CT2026A and TrustAsia CT2026B
  6. Reduced coverage — TrustAsia CT2026A
  7. All logs responding; delayed entries remain — TrustAsia CT2026A
  8. Reduced coverage — TrustAsia CT2026A and TrustAsia CT2026B
  9. All logs responding; delayed entries remain — TrustAsia CT2026A and TrustAsia CT2026B
  10. Recovered
Resolved · CT log coverage

Delayed collection from TrustAsia CT2026A and TrustAsia CT2026B

Updates from part of the monitored public CT-log set were delayed or temporarily unavailable.

Affected logs: TrustAsia CT2026A and TrustAsia CT2026B.

Impact: Collection continued, but aggregate figures and certificate monitoring may have been temporarily incomplete.

  1. Delayed entries detected — TrustAsia CT2026A and TrustAsia CT2026B
  2. Recovered