SSL Readiness Report for letsencrypt.org

Ready

Last scanned just now

Readiness Score

out of 100

Priority Actions (2)

MEDIUM PRIORITY (1)

Entering renewal window

Consider renewing soon. Best practice is to renew before the 47-day window.

MEDIUM

LOW PRIORITY (1)

Monitor certificate transparency logs

Regularly check CT logs for unauthorized certificate issuance for your domains to detect potential security threats.

LOW

Readiness Score for letsencrypt.org

Assessment of your automation readiness for short-lived certificates

Excellent

out of 100

Score Breakdown

Validity Management (45%)80%

CA/Issuer Intelligence (35%)100%

Renewal Pattern (excluded)Not computable

Transparency (20%)100%

In renewal window

38 days

Under 47-day policy, this certificate would now be in its renewal window

Domain: letsencrypt.org

Expires: October 4, 2026

Issuer: Let's Encrypt (YE2)

Certificate Lifecycle

47 Days

Issued

2 months ago

July 6, 2026

Renewal Window

Last 47 days

90-day certificate

Expires

38 days

Certificate Details

Certificate Authority

Let's Encrypt (YE2)

Valid From

July 6, 2026

Valid To

October 4, 2026

Days Remaining

38 days

Action Required

SAN Domains

10 domains

Future Renewal Timeline

Policy-aware certificate renewal schedule for letsencrypt.org

Strict Policy Mode

Total Renewals

Over 5 years

Before 47-Day Era

Standard renewals

First 47-Day Renewal

Mar 22, 2029

936 days away

Detailed Schedule

Strict enforcement dates

Issue Date	Validity Period	Expiry Date	Policy Applied
Oct 4, 2026	200 days	Apr 22, 2027	2026-2027 (200 days)
Apr 22, 2027	100 days	Jul 31, 2027	2027-2029 (100 days)
Jul 31, 2027	100 days	Nov 8, 2027	2027-2029 (100 days)
Nov 8, 2027	100 days	Feb 16, 2028	2027-2029 (100 days)
Feb 16, 2028	100 days	May 26, 2028	2027-2029 (100 days)
May 26, 2028	100 days	Sep 3, 2028	2027-2029 (100 days)
Sep 3, 2028	100 days	Dec 12, 2028	2027-2029 (100 days)
Dec 12, 2028	100 days	Mar 22, 2029	2027-2029 (100 days)
Mar 22, 2029	47 days 47-day era	May 8, 2029	2029+ (47 days)
May 8, 2029	47 days 47-day era	Jun 24, 2029	2029+ (47 days)
Jun 24, 2029	47 days 47-day era	Aug 10, 2029	2029+ (47 days)
Aug 10, 2029	47 days 47-day era	Sep 26, 2029	2029+ (47 days)
Sep 26, 2029	47 days 47-day era	Nov 12, 2029	2029+ (47 days)
Nov 12, 2029	47 days 47-day era	Dec 29, 2029	2029+ (47 days)
Dec 29, 2029	47 days 47-day era	Feb 14, 2030	2029+ (47 days)
Feb 14, 2030	47 days 47-day era	Apr 2, 2030	2029+ (47 days)
Apr 2, 2030	47 days 47-day era	May 19, 2030	2029+ (47 days)
May 19, 2030	47 days 47-day era	Jul 5, 2030	2029+ (47 days)
Jul 5, 2030	47 days 47-day era	Aug 21, 2030	2029+ (47 days)
Aug 21, 2030	47 days 47-day era	Oct 7, 2030	2029+ (47 days)
Oct 7, 2030	47 days 47-day era	Nov 23, 2030	2029+ (47 days)
Nov 23, 2030	47 days 47-day era	Jan 9, 2031	2029+ (47 days)
Jan 9, 2031	47 days 47-day era	Feb 25, 2031	2029+ (47 days)
Feb 25, 2031	47 days 47-day era	Apr 13, 2031	2029+ (47 days)
Apr 13, 2031	47 days 47-day era	May 30, 2031	2029+ (47 days)
May 30, 2031	47 days 47-day era	Jul 16, 2031	2029+ (47 days)
Jul 16, 2031	47 days 47-day era	Sep 1, 2031	2029+ (47 days)

Note: This timeline reflects the CA/Browser Forum's progressive reduction in certificate validity periods. Starting March 15, 2029, all SSL certificates will have a maximum validity period of 47 days, requiring automated renewal processes.

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