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webatla-technologies-let-s-encrypt-2026-10-03.jsonl.zst · 16.373 Zeilen · 14 Spalten Täglich frischer Export
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🇩🇪 Deutschland 1.854 12,3 %
🇨🇦 Kanada 864 5,7 %
🇫🇷 Frankreich 560 3,7 %

Sites mit Let's Encrypt nach TLD

TLDSitesAnteil
.com 5.969 36,5 %
.kr 1.912 11,7 %
.de 1.354 8,3 %
.net 1.001 6,1 %
.org 363 2,2 %

Der Datensatz Let's Encrypt

Jede Site, auf der wir Let's Encrypt erkannt haben, mit Version, Hosting, Land, TLD und Traffic-Rang.

Let's Encrypt steckt in 2 Datensätzen

Die Erkennung von Let's Encrypt ist Teil von Technologies (€159/Mon.) und All data (€599/Mon.). Kaufen Sie einen der beiden, um die vollständige Liste mit 16.373 Sites zu filtern, oder holen Sie sich zuerst eine kostenlose Vorschau.

Ihre Downloads für Let's Encrypt

Die Datensätze, die Sie besitzen, zugeschnitten auf Let's Encrypt. Jede Schaltfläche liefert direkt den neuesten Tagesexport.

Format: JSONL (zstd) Datensatz aktualisiert: 2026-10-03

API, Spalten & Rezepte → /account/api

Über Let's Encrypt

Fast jede Website im öffentlichen Web wird heute über HTTPS ausgeliefert, und ein großer Teil dieser Zertifikate stammt von Let's Encrypt. Unsere Zahl sagt das nicht aus. Stand Oktober 2026 erfassen wir die Zertifizierungsstelle auf 16.373 Websites, und diese Zahl beschreibt die Erkennung und nicht die Ausstellung, ein Unterschied, den man verstehen sollte, bevor man sie für irgendetwas verwendet.

Die Organisation Internet Security Research Group hat die Zertifizierungsstelle 2016 gestartet und vergibt Zertifikate kostenlos im Lizenzmodell Open Source. Ausstellung und Erneuerung laufen automatisiert über das ACME-Protokoll, sodass Hosting-Oberflächen, Verwaltungspanels und Webserver Zertifikate ohne menschliches Zutun anfordern können. Die kostenlose, automatisierte Ausstellung ist der Grund, warum die Zertifizierungsstelle allgegenwärtig wurde, und gerade diese Allgegenwart macht eine Zählung auf Grundlage von Fingerabdrücken unvollständig. Ein Crawl ordnet ein Zertifikat zu, wenn die Kette, die Ausstellerangabe oder die umgebende Konfiguration erfasst und erkannt wird, und er ordnet nichts zu, wenn ein Proxy, ein CDN oder ein Load Balancer vor dem Ursprungsserver ein eigenes Zertifikat präsentiert.

Ein unvollständiges Signal ist trotzdem ein Signal, sobald man weiß, in welcher Hinsicht es unvollständig ist. Websites, die TLS selbst terminieren, auf ihrem eigenen Server und mit ihrem eigenen Zertifikat, sind genau die Websites, bei denen die Erkennung funktioniert, und sie sind zugleich der interessante Bestand für viele Fragen. Selbst terminiertes TLS deutet auf einen echten Server mit einem Administrator hin, auf einen Erneuerungsprozess, der fehlschlagen kann, und auf eine Konfiguration, die veralten kann, weshalb sich Hosting-Anbieter, Managed-Service-Anbieter, Sicherheitsscanner und Produkte zur Zertifikatsverwaltung dafür interessieren, wer zu dieser Gruppe gehört.

Die Geografie unterstreicht diesen Punkt. 5.156 der erkannten Websites werden in Südkorea gehostet, und die Endung .com zieht sich durch die Liste, eine Verteilung, die zeigt, welche Hosting-Ökosysteme Zertifikate auf direkt sichtbare Weise ausstellen, und nicht, welche Länder Verschlüsselung eingeführt haben. Das Länderfeld als Maß für die Verbreitung von Verschlüsselung zu lesen, wäre ein Fehler. Als Karte dafür, wo ein bestimmtes Hosting-Muster verbreitet ist, lässt es sich dagegen durchaus lesen.

Nichts davon lässt sich Domain für Domain rekonstruieren, und doch wird die Frage meist genau so gestellt, eine Domain nach der anderen. Ein Browser zeigt jedem Besucher, wer das Zertifikat der Website ausgestellt hat, die er gerade aufruft. Kein Browser zeigt Ihnen dagegen, wie sich ein Bestand von Domains auf die Aussteller verteilt, wie sich diese Aufteilung über Länder und Endungen hinweg verschiebt und welcher Teil davon TLS selbst terminiert, statt sich hinter der Edge-Infrastruktur eines Dritten zu verstecken. Die herunterladbare Liste ist die Form, in der sich diese Frage tatsächlich beantworten lässt.

Häufig gestellte Fragen

Wie viele Websites nutzen Let's Encrypt?

webatla erkennt Let's Encrypt auf 16K Websites, täglich aktualisiert, jede mit Domain, DNS, WHOIS, IP, Land und Ranking.

Kann ich die Liste der Websites herunterladen, die Let's Encrypt nutzen?

Ja, als strukturiertes JSONL. Holen Sie sich zuerst eine kostenlose Probe.

Was ist je Site enthalten, und wie aktuell ist es?

Domain, DNS, RDAP/WHOIS, der vollständige Tech-Stack, IP & Land, PageRank und Harmonic, täglich neu erkannt und neu exportiert.

Wie finde ich die Websites, die Let's Encrypt nutzen?

Kaufen Sie den Technologie-Datensatz und laden Sie die vollständige Liste der Domains herunter, auf denen wir Let's Encrypt erkennen, jeden Tag neu exportiert.

Was steckt sonst noch in den Technologiedaten zu Let's Encrypt?

Jede Zeile stellt Let's Encrypt neben die anderen Technologien derselben Site, dazu DNS, WHOIS, IP, Land und Ranking.

Kann ich nur die Sites mit Let's Encrypt herunterladen oder die gesamte Datenbank?

Beides. Jede Site mit Let's Encrypt steckt im Datensatz Technologies, einer herunterladbaren Datei. Oder kaufen Sie All data für die gesamte Datenbank: Technologien plus Identität, Ranking, DNS und RDAP/WHOIS für jede Domain, kombiniert in einer Datei. Täglich frischer Export.

Wie lade ich die Liste der Websites herunter, die Let's Encrypt nutzen?

Drei Schritte: (1) Holen Sie sich die kostenlose Probe mit 10.000 Zeilen, um das Schema zu prüfen, (2) kaufen Sie den Datensatz Technologies, (3) laden Sie die vollständige Liste aller Domains herunter, auf denen wir Let's Encrypt erkennen, als JSON-Lines-Datei. Sie wird täglich neu exportiert, Sie können die frischeste Liste also jederzeit innerhalb Ihres Zugangszeitraums erneut herunterladen. Jede Zeile enthält die Domain sowie DNS, WHOIS, IP, Hosting-Land und Rang.

Holen Sie sich die vollständige Liste der Websites, die Let's Encrypt nutzen

Wählen Sie den Datensatz, der Ihren Bedarf abdeckt. Jeder enthält Let's Encrypt und wird als JSONL geliefert, täglich neu aufgebaut.

Technologies 14 Spalten

Der vollständige Technologie-Stack jeder Website, von CMS und Zahlungen bis zu Analytics und Frameworks.

€159 / Mon.
Kaufen und herunterladen Vorschau-Datensatz herunterladen
All data 23 Spalten

Alles, was wir haben, in einem Paket. Das vollständige webatla-Universum.

€599 / Mon.
Kaufen und herunterladen Vorschau-Datensatz herunterladen

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