Let’s Encrypt logo and current status indicator

Let’s Encrypt Status

Operational

letsencrypt.org ↗10 components

checked Oct 30, 2026 5:50 AM UTC · Let’s Encrypt's official status page

Is Let’s Encrypt Working Right Now?

Yes. Let’s Encrypt is up and running.

Let’s Encrypt is currently operational with all systems functioning normally.

All components operational

Last broke
Oct 20
Uptime
99.98%
Most impacted
acme-v02.api.letsencrypt.org (Production)

History · 30 day period

Service health

Service health, last 30 days

Oct 1Today
No problem reported or detectedPartial outageMaintenance

How to read this

The record

30 day period · not affected by the range above
Availability
99.98%
Last Incident
Partial Outage
Oct 20, 2026 12:47 AM UTC
Incidents
2
2 partial
Most impacted
acme-v02.api.letsencrypt.org (Production)
Longest 1h 2m

Availability counts operational or degraded time as available, averaged equally across all monitored components. Partial outages count as half downtime and major outages count in full, scheduled maintenance is excluded from the calculation, and periods with no recorded status are counted as available rather than assumed down. Each component is tracked independently to give you a clear picture of overall service reliability.

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Recent Let’s Encrypt outages & status updates

Status changes and service events for Let’s Encrypt over the last 30 days

2 incidents over 30 days29 clear days · worst 1 on Oct 12
Let’s Encrypt incidents per day over the last 30 days, one row per week
SMTWTFS
Sep 27
Oct 4
Oct 11
1
Oct 18
1
Oct 25
01 incident

Scheduled maintenance on acme-staging-v02.api.letsencrypt.org (Staging)

Oct 27 · resolved after 1h 1m

acme-v02.api.letsencrypt.org (Production) experienced a partial outage

Oct 20 · resolved after 1h 2m

acme-staging-v02.api.letsencrypt.org (Staging) experienced a partial outage

Oct 20 · resolved after 1h 2m

acme-v02.api.letsencrypt.org (Production) experienced a partial outage

Oct 12 · resolved after 1h 1m

Scheduled maintenance on portal-staging.letsencrypt.org (Staging)

Oct 8 · resolved after 2h 4m

Scheduled maintenance on acme-staging-v02.api.letsencrypt.org (Staging)

Oct 8 · resolved after 2h 4m

Solid — we detected itHollow — Let’s Encrypt reported it

Let’s Encrypt component status

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What is Let’s Encrypt?

Let's Encrypt is a free, automated, and open Certificate Authority that provides X.509 certificates for TLS encryption, enabling websites to establish secure HTTPS connections. It simplifies SSL/TLS certificate issuance and renewal for website owners.

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