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Websites herunterladen, die Cloudflare nutzen

Derzeit nutzen 67.266.807 aktive Websites Cloudflare

Content delivery network · von Cloudflare Inc. · seit 2010 · Proprietary

67.3M Sites Datensatz aktualisiert · 2026-08-17
Kategorien CDN
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Über Cloudflare

webatla erfasst 67.266.807 aktive Websites mit Cloudflare, das sind 21.8% aller von uns indexierten Sites. Laden Sie die vollständige Liste der Websites mit Cloudflare herunter als täglichen JSONL-Export. Jeder Datensatz enthält die Domain sowie DNS, WHOIS, IP-Adresse, Hosting-Land und globales Ranking.

Cloudflare ist ein amerikanisches Connectivity-Cloud-Unternehmen, gegründet 2009, das sich als Reverse-Proxy vor eine Website schaltet: Der Besucherverkehr wird über das Edge-Netzwerk von Cloudflare geleitet, das Rechenzentren in mehr als 300 Städten weltweit umfasst, bevor er den Ursprungsserver erreicht. Von dieser Position aus liefert Cloudflare ein Content Delivery Network (CDN) mit Edge-Caching, autoritativem DNS, DDoS-Abwehr, einer Web Application Firewall (WAF), TLS-Terminierung und Bot-Management. Die weit verbreitete kostenlose Stufe, die Aktivierung mit einem Klick über die Nameserver einer Domain und die charakteristischen Antwort-Header (etwa die Felder server: cloudflare und cf-ray) haben Cloudflare zu einem der am häufigsten anzutreffenden Infrastrukturbausteine im öffentlichen Web gemacht. Genau deshalb ist die Erkennung von Websites, die Cloudflare im großen Maßstab nutzen, ein nicht triviales Erkennungsproblem und keine einfache Abfrage.

webatla pflegt einen fortlaufend aktualisierten Index von Websites, die Cloudflare einsetzen. Er beruht ausschließlich auf Live-Signalen (DNS-Einträge, HTTP-Antwort-Header sowie IP- und ASN-Fingerabdrücke aus dem Adressraum von Cloudflare) und nicht auf selbst gemeldeten Angaben, sodass eine Domain nur so lange gelistet ist, wie die Belege aktuell sind. Da der Edge-Proxy den tatsächlichen Ursprung einer Website verdeckt, ist dies für sich genommen eine anspruchsvolle Erkennungsaufgabe, und der Index wird neu abgeleitet, sobald Domains in das Netzwerk aufgenommen werden oder es verlassen. Der Datensatz lässt sich als tägliche JSONL-Datei mit einem strukturierten Eintrag pro Domain herunterladen, und auf dieser Seite steht eine kostenlose Vorschau vor dem vollständigen kostenpflichtigen Export bereit.

Eine aktuelle Liste von Websites, die Cloudflare nutzen, ist gerade deshalb wertvoll, weil die Technologie für gewöhnliche Besucher unsichtbar, für alle aber entscheidend ist, die Webinfrastruktur verkaufen, absichern oder analysieren: Vertriebs- und Leadgenerierungsteams sprechen Unternehmen anhand der von ihnen betriebenen Infrastruktur an, Analysten bemessen den CDN- und Sicherheitsmarkt und vergleichen den Anteil von Cloudflare mit konkurrierenden Anbietern, Sicherheitsforscher untersuchen Angriffsflächen und Edge-Konfigurationen über große Mengen von Websites hinweg, und Agenturen oder Investoren prüfen ein Portfolio oder ein Übernahmeziel daraufhin, wie dessen Web-Angebote gehostet und geschützt werden. Da der Index jede Domain mit strukturierten DNS-, Hosting- und Ranking-Attributen verknüpft, lassen sich die Websites mit Cloudflare filtern, segmentieren und anreichern statt nur zählen. Und da die Daten auf Domain-Ebene vorliegen und täglich aktualisiert werden, unterstützen sie sowohl eine einmalige Marktbemessung als auch die laufende Beobachtung, wie sich die Verbreitung im Zeitverlauf verändert.

Auf einen Blick

VendorCloudflare Inc.
LanguageC++
LicenseProprietary
First release2010-09-27
Alle Zahlen mit Stand vom 17. Aug. 2026
67.266.807 Erkannte Sites
21.8% Aller Websites

Datenbankvorschau der Sites mit Cloudflare

Die Erkennung von Cloudflare ist ein Wert in der Spalte Technologies . Zwei Datensätze enthalten sie. Wechseln Sie zwischen beiden, um den Inhalt zu vergleichen.

webatla-technologies-cloudflare-2026-08-17.jsonl.zst · 67.266.807 Zeilen · 14 Spalten Täglich frischer Export
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Public Interest Registry does not guarantee its accuracy. Users accessing the Public Interest Registry RDAP service agree to use the data only for lawful purposes, and under no circumstances may this data be used to: a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the registrar's own existing customers and b) enable high volume, automated, electronic processes that send queries or data to the systems of Public Interest Registry or any ICANN-accredited registrar, except as reasonably necessary to register domain names or modify existing registrations. When using the Public Interest Registry RDAP service, please consider the following: the RDAP service is not a replacement for standard EPP commands to the SRS service. RDAP is not considered authoritative for registered domain objects. The RDAP service may be scheduled for downtime during production or OT&E maintenance periods. Queries to the RDAP services are throttled. If too many queries are received from a single IP address within a specified time, the service will begin to reject further queries for a period of time to prevent disruption of RDAP service access. Abuse of the RDAP system through data mining is mitigated by detecting and limiting bulk query access from single sources. Where applicable, the presence of a [Non-Public Data] tag indicates that such data is not made publicly available due to applicable data privacy laws or requirements. Should you wish to contact the registrant, please refer to the RDAP records available through the registrar URL listed above. Access to non-public data may be provided, upon request, where it can be reasonably confirmed that the requester holds a specific legitimate interest and a proper legal basis for accessing the withheld data. Access to this data can be requested by submitting a request to WHOISrequest@pir.org. Public Interest Registry Inc. reserves the right to modify these terms at any time. 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Angezeigt: 5 von 67.266.807 Zeilen · Technologies · Der vollständige Technologie-Stack jeder Website, von CMS und Zahlungen bis zu Analytics und Frameworks.

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LandSitesAnteil
🇺🇸 die USA 43,057,707 75.3%
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Sites mit Cloudflare nach TLD

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.com 30,824,243 45.8%
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.uk 1,403,041 2.1%

Der Datensatz Cloudflare

Jede Site, auf der wir Cloudflare erkannt haben, mit Version, Hosting, Land, TLD und Traffic-Rang.

Cloudflare steckt in 2 Datensätzen

Die Erkennung von Cloudflare ist Teil von Technologies (€159/Mon.) und All data (€599/Mon.). Kaufen Sie einen der beiden, um die vollständige Liste mit 67.266.807 Sites zu filtern, oder holen Sie sich zuerst eine kostenlose Vorschau.

Ihre Downloads für Cloudflare

Die Datensätze, die Sie besitzen, zugeschnitten auf Cloudflare. Jede Schaltfläche liefert direkt den neuesten Tagesexport.

Format: JSONL (zstd) Datensatz aktualisiert: 2026-08-17

API, Spalten & Rezepte → /account/api

Welche Websites nutzen Cloudflare?

webatla erkennt jede Site, die Cloudflare einsetzt, und exportiert sie als eine herunterladbare Liste. So sehen Sie, wer auf diese Technologie setzt und was sonst noch daneben läuft.

Öffnen Sie den Technologie-Datensatz zu Cloudflare, um die Verbreitung nach Land und TLD aufzuschlüsseln, ihn mit einer konkurrierenden Technologie zu vergleichen und neue Domains über die Zeit zu verfolgen.

Häufig gestellte Fragen

Wie viele Websites nutzen Cloudflare?

webatla erkennt Cloudflare auf 67.3M Websites, täglich aktualisiert, jede mit Domain, DNS, WHOIS, IP, Land und Ranking.

Kann ich die Liste der Websites herunterladen, die Cloudflare 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 Cloudflare nutzen?

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

Was steckt sonst noch in den Technologiedaten zu Cloudflare?

Jede Zeile stellt Cloudflare neben die anderen Technologien derselben Site, dazu DNS, WHOIS, IP, Land und Ranking.

Kann ich nur die Sites mit Cloudflare herunterladen oder die gesamte Datenbank?

Beides. Jede Site mit Cloudflare 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 Cloudflare 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 Cloudflare 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.

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