Où Uptimus obtient-il le statut officiel de Lets Encrypt ?

Uptimus consulte la source officielle de Lets Encrypt et normalise les incidents, maintenances et états des composants. Les liens ci-dessous permettent de vérifier directement les informations du fournisseur. Lets Encrypt Status Page: https://letsencrypt.status.io Lets Encrypt Home Page: https://letsencrypt.org

Lets Encrypt indique être opérationnel, mais je rencontre des problèmes. Pourquoi ?

La page officielle peut ne pas encore refléter un nouvel incident, le problème peut toucher quelques comptes ou une région, ou provenir de votre appareil, réseau, logiciel ou FAI. Vérifiez les composants et signalements, testez une autre connexion et contactez le support Lets Encrypt si le problème persiste.

Comment vérifier si Lets Encrypt rencontre des problèmes ?

Comparez le statut normalisé et les incidents récents avec la source officielle. Uptimus réunit les changements de composants, la maintenance, les signalements et les détails d’incident pour distinguer une panne générale d’un problème local.

Comment recevoir des notifications sur les pannes de Lets Encrypt?

Ajoutez Lets Encrypt à votre espace Uptimus, puis choisissez les types d’événements et les canaux de diffusion. Selon le forfait et la configuration, les alertes de panne, problème, maintenance et rétablissement peuvent être envoyées par e-mail, push, webhook ou intégration configurée. Si Lets Encrypt publie des composants, vous pouvez tous les surveiller ou limiter les alertes officielles aux produits utilisés.

Last checked 8 sept., 05:44 UTC

Lets Encrypt status

Q: Lets Encrypt est-il en panne?

Lets Encrypt a une maintenance active.

Nonprofit certificate authority providing free TLS certificates for websites.

Experiencing an issue?

Lets Encrypt est-il en panne?

Maintenance

Source: official status page

Having issues with Lets Encrypt?

Share your experience to help others stay informed.

Lets Encrypt service health graph

Service status and report activity over the last 24 hours, in 15-minute intervals. Early warnings and official incidents are shown separately.

No problems detected
Possible problems
Problems detected
Early warning
Official incident

Tap a bar to keep its details open. With the chart focused, use Left and Right to move between intervals, Home or End to jump, and Escape to close. Full data is available in the table below.

View chart data

15-minute report intervals · UTC
Start	End	Reports	Status

Latest activity

Last 24 hours

Official status checked
Lets Encrypt has active maintenance
Official provider status
8 sept., 05:44 UTC
Official maintenance active
Production Database Maintenance — September 2, 2026 20:07 UTC Scheduled - We will be performing production database maintenance. Clients may experience delays or errors during this period. September 2, 2026 20:30 UTC Active - We are beginning maintenance work on the production database. September 2, 2026 22:27 UTC Active - Maintenance is taking longer than anticipated and may extend beyond the scheduled window by up to an hour. September 2, 2026 23:28 UTC Completed - Maintenance is complete!
Official provider status
2 sept., 23:28 UTC
Official maintenance active
Production Datacenter Maintenance — August 24, 2026 19:14 UTC Scheduled - We will be performing production database maintenance. Clients may experience delays or errors during this period as traffic is shifted around. August 24, 2026 19:56 UTC Active - Production database maintenance is beginning. August 24, 2026 20:30 UTC Completed - Production database maintenance has been completed. Happy issuance.
Official provider status
24 août, 20:30 UTC

Lets Encrypt outage reports

0 outage reports in the last 24 hours.

Aucun signalement de panne récent

Aucun signalement de panne n’a été envoyé par la communauté pour ce service au cours des dernières 24 heures.

Carte des Pannes

Voir la carte complète

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Lets Encrypt status history

Official status observations, not measured service uptime.

Last 60 daysDaily history

Loading history…

Opérationnel
Problèmes
Panne
Maintenance
Aucune donnée

Lets Encrypt components

Component name	Status
Lets Encrypt acme-v02.api.letsencrypt.org (Production) - High Assurance Datacenter 1 status	Up
Lets Encrypt acme-v02.api.letsencrypt.org (Production) - High Assurance Datacenter 2 status	Up
Lets Encrypt acme-staging-v02.api.letsencrypt.org (Staging) - High Assurance Datacenter 1 status	Up
Lets Encrypt portal.letsencrypt.org (Production) - High Assurance Datacenter 1 status	Up
Lets Encrypt portal.letsencrypt.org (Production) - High Assurance Datacenter 2 status	Up
Lets Encrypt portal-staging.letsencrypt.org (Staging) - High Assurance Datacenter 1 status	Up
Lets Encrypt *.c.lencr.org (Production) - Public Data Center status	Up
Lets Encrypt stg-*.c.lencr.org (Staging) - Public Data Center status	Up
Lets Encrypt Website - Public Data Center status	Up
Lets Encrypt log.twig.ct.letsencrypt.org - Public Data Center status	Up

Lets Encrypt incident history

Official incidents, early warnings and community reports are identified separately. Early warning history covers only the last 24 hours. Dates use your time zone.

View more history

Incident name	Duration	StartedUTC	Acknowledged	Severity
Official statusResolved	0m	4 juin 202615:37 UTC	Yes	Minor
Official statusResolved	0m	13 mai 202620:32 UTC	Yes	Major
Official statusResolved	0m	16 mars 202620:40 UTC	Yes	Minor
Official statusResolved	0m	4 mars 202623:03 UTC	Yes	Maintenance
Official statusResolved	0m	16 déc. 202516:28 UTC	Yes	Minor
Official statusResolved	0m	10 déc. 202520:54 UTC	Yes	Maintenance
Official statusResolved	0m	10 déc. 202517:57 UTC	Yes	Minor

Scheduled maintenance

Planned work published by the official provider.

Production Database Maintenance
Maintenance
September 2, 2026 20:07 UTC Scheduled - We will be performing production database maintenance. Clients may experience delays or errors during this period. September 2, 2026 20:30 UTC Active - We are beginning maintenance work on the production database. September 2, 2026 22:27 UTC Active - Maintenance is taking longer than anticipated and may extend beyond the scheduled window by up to an hour. September 2, 2026 23:28 UTC Completed - Maintenance is complete!
Started 2 sept. 2026, 23:28 UTC · Ongoing
Production Datacenter Maintenance
Maintenance
August 24, 2026 19:14 UTC Scheduled - We will be performing production database maintenance. Clients may experience delays or errors during this period as traffic is shifted around. August 24, 2026 19:56 UTC Active - Production database maintenance is beginning. August 24, 2026 20:30 UTC Completed - Production database maintenance has been completed. Happy issuance.
Started 24 août 2026, 20:30 UTC · Ongoing
Staging Maintenance
Maintenance

Discussion Communautaire

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À propos de la surveillance de Lets Encrypt sur Uptimus

Uptimus surveille Lets Encrypt via sa source officielle et normalise les incidents, maintenances et composants en un état cohérent.

Cette page comprend actuellement 12 composants surveillés, 7 incidents, 10 maintenances et 10 jours d'historique connu.

Uptimus est un service indépendant sans affiliation avec Lets Encrypt. Un état normal ne garantit pas que chaque utilisateur, appareil ou région soit épargné.

Comment Uptimus surveille Lets Encrypt

Recevez une alerte lorsque Lets Encrypt ou un composant surveillé signale une panne majeure ou une perturbation critique. Les alertes peuvent être acheminées par les canaux activés dans votre espace, notamment l’e-mail, le push et les intégrations configurées. L’historique disponible contient 7 incidents indexés, donnant à chaque alerte un contexte au-delà de l’état actuel. Un incident récent indexé était « API Degraded Performance ».

Recevez des alertes sur les performances dégradées, les impacts partiels et les incidents qui ne constituent pas une panne complète. Uptimus suit actuellement 12 composants Lets Encrypt: acme-v02.api.letsencrypt.org (Production) - High Assurance Datacenter 1, acme-v02.api.letsencrypt.org (Production) - High Assurance Datacenter 2, acme-staging-v02.api.letsencrypt.org (Staging) - High Assurance Datacenter 1, portal.letsencrypt.org (Production) - High Assurance Datacenter 1. Les alertes peuvent être acheminées par les canaux activés dans votre espace, notamment l’e-mail, le push et les intégrations configurées.

Notifications de maintenance

Recevez une alerte lorsque Lets Encrypt publie une maintenance planifiée, programmée ou active. Uptimus a indexé 10 fenêtres de maintenance dans l’historique Lets Encrypt disponible. Les alertes peuvent être acheminées par les canaux activés dans votre espace, notamment l’e-mail, le push et les intégrations configurées.

Notifications de rétablissement

Soyez informé lorsque Lets Encrypt ou un composant affecté retrouve un fonctionnement normal. La page contient 10 jours d’historique connu et conserve les événements résolus pour consultation. Les alertes peuvent être acheminées par les canaux activés dans votre espace, notamment l’e-mail, le push et les intégrations configurées.

Messages d’état

Uptimus conserve le titre de l’incident publié par Lets Encrypt et l’affiche avec l’état normalisé. L’historique disponible contient 7 incidents indexés, donnant à chaque alerte un contexte au-delà de l’état actuel. Un incident récent indexé était « API Degraded Performance ».

Questions Fréquemment Posées

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Comparison

Uptimus vs Downdetector pour Lets Encrypt
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Signalements communautaires concernant Lets Encrypt

The official status page for Lets Encrypt reports normal operation. 0 reports were recorded for Lets Encrypt in the last 24 hours. Last official check: 8 sept., 05:44 UTC.

July 28, 2026 23:10 UTC Scheduled - We're performing maintenance to our staging environment which may result in some ACME clients receiving timeouts for up to a 10 minute period. The production environment is not affected. July 28, 2026 23:10 UTC Active - We're performing maintenance to our staging environment which may result in some ACME clients receiving timeouts for up to a 10 minute period. The production environment is not affected. July 28, 2026 23:15 UTC Completed - Staging maintenance is complete.

Started 28 juil. 2026, 23:15 UTC · Ongoing

API Database Maintenance

Maintenance

July 28, 2026 20:47 UTC Scheduled - We're performing database maintenance which may result in some ACME clients receiving timeouts for up to a 10 minute period. July 28, 2026 20:50 UTC Active - We're performing database maintenance which may result in some ACME clients receiving timeouts for up to a 10 minute period. July 28, 2026 20:52 UTC Completed - Database maintenance is complete.

Started 28 juil. 2026, 20:52 UTC · Ongoing

Staging API Maintenance

Maintenance

July 23, 2026 01:36 UTC Scheduled - We're performing maintenance to our staging environment which may result in errors or timeouts during this window. Our production environment is not affected. July 23, 2026 01:39 UTC Active - Staging maintenance is in progress. July 23, 2026 02:02 UTC Completed - Staging maintenance is complete.

Started 23 juil. 2026, 02:02 UTC · Ongoing

API Degraded Performance

Maintenance

June 18, 2026 16:04 UTC Investigating - Let's Encrypt's production API is experiencing degraded performance. Some clients may encounter 400 and 500 error responses. Most clients are still succeeding. June 18, 2026 16:35 UTC Investigating - We re-routed traffic to bring success rates back to normal after an upstream network event disrupted traffic between two datacenters. June 19, 2026 04:45 UTC Investigating - We're operating normally, but with reduced redundancy. We continue to work with our upstream ISP to identify and resolve the issue. July 2, 2026 18:05 UTC Identified - Starting shortly, we will be performing maintenance on networking equipment in High Assurance Datacenter 1. Some clients may experience errors while traffic shifting occurs. July 2, 2026 20:08 UTC Monitoring - July 2, 2026 22:18 UTC Investigating - We're receiving reports of increased timeouts to our API following a swap of our active datacenters. We are investigating and reverting that change. July 2, 2026 22:52 UTC Monitoring - API traffic has been swapped back between datacenters. July 2, 2026 23:15 UTC Monitoring - After monitoring we have confirmed our API is operational. July 3, 2026 01:20 UTC Investigating - We're noticing elevated 503s and slow responses. Investigating. July 3, 2026 01:32 UTC Monitoring - Elevated 503s and slow responses resolved, back to operational. July 23, 2026 01:39 UTC Resolved - All services remain operational, and we've now restored full internal redundancy.

Started 23 juil. 2026, 01:39 UTC · Ongoing

Staging Database Maintenance

Maintenance

June 15, 2026 15:06 UTC Scheduled - We're performing staging database maintenance which may result in some ACME clients receiving timeouts for up to a 10 minute period. June 15, 2026 15:11 UTC Active - We are beginning maintenance on the staging databases. June 15, 2026 15:49 UTC Completed - This maintenance is complete.

Started 15 juin 2026, 15:49 UTC · Ongoing

Production Datacenter Maintenance

Maintenance

April 29, 2026 18:55 UTC Scheduled - We'll be performing routine maintenance in a High Assurance Datacenter 2. Some ACME clients may see elevated latencies. April 29, 2026 19:34 UTC Active - We are beginning maintenance in High Assurance Datacenter 2. April 29, 2026 22:10 UTC Completed - We have finished maintenance.

Started 29 avr. 2026, 22:10 UTC · Ongoing

Détails de l’état

Les mises à jour des incidents et maintenances sont conservées pour suivre l’enquête, les mesures et le rétablissement. Une mise à jour officielle récente conservée par Uptimus indique : « June 3, 2026 16:05 UTC Identified - Let's Encrypt's production API is experiencing degraded performance. We've re-routed traffic from the affected datacenter. Clients may have sporadically encountered 404 and 500 error responses depending on the API call an… ».

Filtrage des composants

Choisissez tous les composants ou uniquement les produits Lets Encrypt utilisés. Les alertes officielles respectent cette sélection. Uptimus suit actuellement 12 composants Lets Encrypt: acme-v02.api.letsencrypt.org (Production) - High Assurance Datacenter 1, acme-v02.api.letsencrypt.org (Production) - High Assurance Datacenter 2, acme-staging-v02.api.letsencrypt.org (Staging) - High Assurance Datacenter 1, portal.letsencrypt.org (Production) - High Assurance Datacenter 1. Le filtrage modifie les alertes officielles livrées sans supprimer les événements de l’historique public.

Référence adaptative distinguant les cas isolés d’une panne étendue	Inclus	Inclus

Activité des signalements sur 24 heures et vue régionale	Inclus	Inclus

Un espace pour les sites, pages de statut, jeux Steam et apps et jeux Android	Inclus	Produit séparé

Alertes e-mail, push et webhook depuis le même espace	Inclus	Produit séparé

Mises à jour officielles et chronologie du statut de Lets Encrypt	Inclus	Piloté par les signalements

État des composants et maintenances affichés séparément	Inclus	Limité sur les pages publiques

InclusPiloté par les signalements · Limité sur les pages publiquesProduit séparé

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Lets Encrypt status

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Lets Encrypt service health graph

Latest activity

Lets Encrypt outage reports

Carte des Pannes

Carte des Pannes

Lets Encrypt status history

Lets Encrypt components

Lets Encrypt incident history

Scheduled maintenance

Production Database Maintenance

Production Datacenter Maintenance

Staging Maintenance

Discussion Communautaire

À propos de la surveillance de Lets Encrypt sur Uptimus

Comment Uptimus surveille Lets Encrypt

Questions Fréquemment Posées

API Database Maintenance

Staging API Maintenance

API Degraded Performance

Staging Database Maintenance

Production Datacenter Maintenance

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