{
    "schema": "https://saferpage.de/schemas/technology-detection.v1",
    "generated_at": "2026-06-24T13:37:20+00:00",
    "domain": "studysmarter.de",
    "available": true,
    "scan": {
        "id": "b823e1cc-8c21-44b2-b19b-3643c0baabb0",
        "checked_at": "2026-06-21 20:38:13.432292+02"
    },
    "summary": "studysmarter.de: 29 sichtbare Technik-/Anbietersignale, 10 mit hoher Datenschutzrelevanz, 1 CMS-/Shop-Hinweis(e).",
    "metrics": {
        "technology_count": 29,
        "high_privacy_relevance_count": 10,
        "cms_or_shop_count": 1,
        "external_script_count": 0,
        "request_count": 114,
        "third_party_domain_count": 20,
        "infrastructure_finding_count": 1
    },
    "signals": {
        "server_header": "BunnyCDN-DE1-1332",
        "generator": "",
        "x_powered_by": "",
        "asset_hosts": [
            "www.studysmarter.de",
            "www.google-analytics.com",
            "www.googletagmanager.com",
            "resources.usersnap.com",
            "dev.visualwebsiteoptimizer.com",
            "w.likebtn.com",
            "analytics.tiktok.com",
            "www.gstatic.com",
            "connect.facebook.net",
            "script.hotjar.com",
            "www.studysmarter.co.uk",
            "www.vaia.com"
        ],
        "external_scripts": [],
        "tls_version": "TLSv1.2",
        "certificate_issuer": "Amazon RSA 2048 M04",
        "renderer": "playwright-chromium"
    },
    "category_counts": {
        "Werbung": 1,
        "Analytics/Werbung": 7,
        "tag_manager": 1,
        "other": 14,
        "CMS": 1,
        "Server": 2,
        "social_tracking": 2,
        "Bibliothek": 1
    },
    "technologies": [
        {
            "id": "provider_google_adsense",
            "name": "Google AdSense",
            "category": "advertising",
            "category_label": "Werbung",
            "confidence": "browser",
            "risk_score": 80,
            "privacy_relevance": "hoch",
            "evidence": [
                "pagead2.googlesyndication.com",
                "2 Request(s)"
            ],
            "source": "browser_analysis"
        },
        {
            "id": "google_analytics",
            "name": "Google Analytics",
            "category": "analytics",
            "category_label": "Analytics/Werbung",
            "confidence": "high",
            "risk_score": 80,
            "privacy_relevance": "hoch",
            "evidence": [
                "Signal: google-analytics.com",
                "Script-Domain: google-analytics.com"
            ],
            "source": "technology_analysis"
        },
        {
            "id": "provider_google_analytics",
            "name": "Google Analytics",
            "category": "analytics",
            "category_label": "Analytics/Werbung",
            "confidence": "browser",
            "risk_score": 80,
            "privacy_relevance": "hoch",
            "evidence": [
                "region1.google-analytics.com",
                "2 Request(s)"
            ],
            "source": "browser_analysis"
        },
        {
            "id": "google_tag_manager",
            "name": "Google Tag Manager",
            "category": "analytics",
            "category_label": "Analytics/Werbung",
            "confidence": "high",
            "risk_score": 80,
            "privacy_relevance": "hoch",
            "evidence": [
                "Signal: googletagmanager.com",
                "Script-Domain: googletagmanager.com"
            ],
            "source": "technology_analysis"
        },
        {
            "id": "provider_google_tag_manager",
            "name": "Google Tag Manager",
            "category": "tag_manager",
            "category_label": "tag_manager",
            "confidence": "browser",
            "risk_score": 80,
            "privacy_relevance": "hoch",
            "evidence": [
                "googletagmanager.com",
                "3 Request(s)"
            ],
            "source": "browser_analysis"
        },
        {
            "id": "tracking_google_tag_manager",
            "name": "Google Tag Manager",
            "category": "analytics",
            "category_label": "Analytics/Werbung",
            "confidence": "high",
            "risk_score": 80,
            "privacy_relevance": "hoch",
            "evidence": [
                "google_tag_manager",
                "GTM-MRGLJ83"
            ],
            "source": "privacy_analysis"
        },
        {
            "id": "hotjar",
            "name": "Hotjar",
            "category": "analytics",
            "category_label": "Analytics/Werbung",
            "confidence": "high",
            "risk_score": 80,
            "privacy_relevance": "hoch",
            "evidence": [
                "Script-Domain: hotjar.com"
            ],
            "source": "technology_analysis"
        },
        {
            "id": "meta_facebook_pixel",
            "name": "Meta/Facebook Pixel",
            "category": "analytics",
            "category_label": "Analytics/Werbung",
            "confidence": "high",
            "risk_score": 80,
            "privacy_relevance": "hoch",
            "evidence": [
                "Script-Domain: connect.facebook.net"
            ],
            "source": "technology_analysis"
        },
        {
            "id": "tiktok_pixel",
            "name": "TikTok Pixel",
            "category": "analytics",
            "category_label": "Analytics/Werbung",
            "confidence": "high",
            "risk_score": 80,
            "privacy_relevance": "hoch",
            "evidence": [
                "Script-Domain: analytics.tiktok.com"
            ],
            "source": "technology_analysis"
        },
        {
            "id": "provider_analytics-ipv6.tiktokw.us",
            "name": "analytics-ipv6.tiktokw.us",
            "category": "other",
            "category_label": "other",
            "confidence": "browser",
            "risk_score": 80,
            "privacy_relevance": "hoch",
            "evidence": [
                "analytics-ipv6.tiktokw.us",
                "1 Request(s)"
            ],
            "source": "browser_analysis"
        },
        {
            "id": "provider_accounts.google.com",
            "name": "accounts.google.com",
            "category": "other",
            "category_label": "other",
            "confidence": "browser",
            "risk_score": 58,
            "privacy_relevance": "mittel",
            "evidence": [
                "accounts.google.com",
                "1 Request(s)"
            ],
            "source": "browser_analysis"
        },
        {
            "id": "provider_apis.google.com",
            "name": "apis.google.com",
            "category": "other",
            "category_label": "other",
            "confidence": "browser",
            "risk_score": 58,
            "privacy_relevance": "mittel",
            "evidence": [
                "apis.google.com",
                "4 Request(s)"
            ],
            "source": "browser_analysis"
        },
        {
            "id": "wordpress",
            "name": "WordPress",
            "category": "cms",
            "category_label": "CMS",
            "confidence": "medium",
            "risk_score": 52,
            "privacy_relevance": "mittel",
            "evidence": [
                "Signal: wp-includes/"
            ],
            "source": "technology_analysis"
        },
        {
            "id": "bunnycdn-de1-1332",
            "name": "BunnyCDN-DE1-1332",
            "category": "server",
            "category_label": "Server",
            "confidence": "medium",
            "risk_score": 42,
            "privacy_relevance": "niedrig",
            "evidence": [
                "Server-Header: BunnyCDN-DE1-1332"
            ],
            "source": "technology_analysis"
        },
        {
            "id": "server_header",
            "name": "BunnyCDN-DE1-1332",
            "category": "server",
            "category_label": "Server",
            "confidence": "medium",
            "risk_score": 42,
            "privacy_relevance": "niedrig",
            "evidence": [
                "Server-Header: BunnyCDN-DE1-1332"
            ],
            "source": "technology_signals"
        },
        {
            "id": "provider_website-cdn.studysmarter.de",
            "name": "website-cdn.studysmarter.de",
            "category": "other",
            "category_label": "other",
            "confidence": "browser",
            "risk_score": 42,
            "privacy_relevance": "niedrig",
            "evidence": [
                "website-cdn.studysmarter.de",
                "43 Request(s)"
            ],
            "source": "browser_analysis"
        },
        {
            "id": "provider_meta_facebook",
            "name": "Meta/Facebook",
            "category": "social_tracking",
            "category_label": "social_tracking",
            "confidence": "browser",
            "risk_score": 35,
            "privacy_relevance": "niedrig",
            "evidence": [
                "facebook.com",
                "1 Request(s)"
            ],
            "source": "browser_analysis"
        },
        {
            "id": "provider_tiktok",
            "name": "TikTok",
            "category": "social_tracking",
            "category_label": "social_tracking",
            "confidence": "browser",
            "risk_score": 35,
            "privacy_relevance": "niedrig",
            "evidence": [
                "analytics.tiktok.com",
                "6 Request(s)"
            ],
            "source": "browser_analysis"
        },
        {
            "id": "provider_api.lab.amplitude.com",
            "name": "api.lab.amplitude.com",
            "category": "other",
            "category_label": "other",
            "confidence": "browser",
            "risk_score": 35,
            "privacy_relevance": "niedrig",
            "evidence": [
                "api.lab.amplitude.com",
                "4 Request(s)"
            ],
            "source": "browser_analysis"
        },
        {
            "id": "provider_api2.amplitude.com",
            "name": "api2.amplitude.com",
            "category": "other",
            "category_label": "other",
            "confidence": "browser",
            "risk_score": 35,
            "privacy_relevance": "niedrig",
            "evidence": [
                "api2.amplitude.com",
                "1 Request(s)"
            ],
            "source": "browser_analysis"
        },
        {
            "id": "provider_app.termly.io",
            "name": "app.termly.io",
            "category": "other",
            "category_label": "other",
            "confidence": "browser",
            "risk_score": 35,
            "privacy_relevance": "niedrig",
            "evidence": [
                "app.termly.io",
                "1 Request(s)"
            ],
            "source": "browser_analysis"
        },
        {
            "id": "provider_bat.bing.com",
            "name": "bat.bing.com",
            "category": "other",
            "category_label": "other",
            "confidence": "browser",
            "risk_score": 35,
            "privacy_relevance": "niedrig",
            "evidence": [
                "bat.bing.com",
                "6 Request(s)"
            ],
            "source": "browser_analysis"
        },
        {
            "id": "provider_bat.bing.net",
            "name": "bat.bing.net",
            "category": "other",
            "category_label": "other",
            "confidence": "browser",
            "risk_score": 35,
            "privacy_relevance": "niedrig",
            "evidence": [
                "bat.bing.net",
                "2 Request(s)"
            ],
            "source": "browser_analysis"
        },
        {
            "id": "jquery",
            "name": "jQuery",
            "category": "library",
            "category_label": "Bibliothek",
            "confidence": "medium",
            "risk_score": 35,
            "privacy_relevance": "niedrig",
            "evidence": [
                "Signal: jquery.min.js"
            ],
            "source": "technology_analysis"
        },
        {
            "id": "provider_sdk-api-v1.singular.net",
            "name": "sdk-api-v1.singular.net",
            "category": "other",
            "category_label": "other",
            "confidence": "browser",
            "risk_score": 35,
            "privacy_relevance": "niedrig",
            "evidence": [
                "sdk-api-v1.singular.net",
                "1 Request(s)"
            ],
            "source": "browser_analysis"
        },
        {
            "id": "provider_sr-client-cfg.amplitude.com",
            "name": "sr-client-cfg.amplitude.com",
            "category": "other",
            "category_label": "other",
            "confidence": "browser",
            "risk_score": 35,
            "privacy_relevance": "niedrig",
            "evidence": [
                "sr-client-cfg.amplitude.com",
                "2 Request(s)"
            ],
            "source": "browser_analysis"
        },
        {
            "id": "provider_wa.appsflyersdk.com",
            "name": "wa.appsflyersdk.com",
            "category": "other",
            "category_label": "other",
            "confidence": "browser",
            "risk_score": 35,
            "privacy_relevance": "niedrig",
            "evidence": [
                "wa.appsflyersdk.com",
                "1 Request(s)"
            ],
            "source": "browser_analysis"
        },
        {
            "id": "provider_wa.onelink.me",
            "name": "wa.onelink.me",
            "category": "other",
            "category_label": "other",
            "confidence": "browser",
            "risk_score": 35,
            "privacy_relevance": "niedrig",
            "evidence": [
                "wa.onelink.me",
                "2 Request(s)"
            ],
            "source": "browser_analysis"
        },
        {
            "id": "provider_websdk.appsflyer.com",
            "name": "websdk.appsflyer.com",
            "category": "other",
            "category_label": "other",
            "confidence": "browser",
            "risk_score": 35,
            "privacy_relevance": "niedrig",
            "evidence": [
                "websdk.appsflyer.com",
                "1 Request(s)"
            ],
            "source": "browser_analysis"
        }
    ],
    "operator_actions": [
        {
            "id": "action_provider_google_adsense",
            "technology": "Google AdSense",
            "priority": "hoch",
            "owner": "Marketing/IT/Datenschutz",
            "action": "Tracking-, Werbe- und Tag-Manager-Dienste bis zur aktiven Einwilligung blockieren und in Consent, Datenschutzhinweis und Anbieterregister erklären.",
            "guide_url": "https://saferpage.de/consent/studysmarter.de"
        },
        {
            "id": "action_google_analytics",
            "technology": "Google Analytics",
            "priority": "hoch",
            "owner": "Marketing/IT/Datenschutz",
            "action": "Tracking-, Werbe- und Tag-Manager-Dienste bis zur aktiven Einwilligung blockieren und in Consent, Datenschutzhinweis und Anbieterregister erklären.",
            "guide_url": "https://saferpage.de/consent/studysmarter.de"
        },
        {
            "id": "action_provider_google_analytics",
            "technology": "Google Analytics",
            "priority": "hoch",
            "owner": "Marketing/IT/Datenschutz",
            "action": "Tracking-, Werbe- und Tag-Manager-Dienste bis zur aktiven Einwilligung blockieren und in Consent, Datenschutzhinweis und Anbieterregister erklären.",
            "guide_url": "https://saferpage.de/consent/studysmarter.de"
        },
        {
            "id": "action_google_tag_manager",
            "technology": "Google Tag Manager",
            "priority": "hoch",
            "owner": "Marketing/IT/Datenschutz",
            "action": "Tracking-, Werbe- und Tag-Manager-Dienste bis zur aktiven Einwilligung blockieren und in Consent, Datenschutzhinweis und Anbieterregister erklären.",
            "guide_url": "https://saferpage.de/consent/studysmarter.de"
        },
        {
            "id": "action_provider_google_tag_manager",
            "technology": "Google Tag Manager",
            "priority": "hoch",
            "owner": "Marketing/IT/Datenschutz",
            "action": "Tracking-, Werbe- und Tag-Manager-Dienste bis zur aktiven Einwilligung blockieren und in Consent, Datenschutzhinweis und Anbieterregister erklären.",
            "guide_url": "https://saferpage.de/consent/studysmarter.de"
        },
        {
            "id": "action_tracking_google_tag_manager",
            "technology": "Google Tag Manager",
            "priority": "hoch",
            "owner": "Marketing/IT/Datenschutz",
            "action": "Tracking-, Werbe- und Tag-Manager-Dienste bis zur aktiven Einwilligung blockieren und in Consent, Datenschutzhinweis und Anbieterregister erklären.",
            "guide_url": "https://saferpage.de/consent/studysmarter.de"
        },
        {
            "id": "action_hotjar",
            "technology": "Hotjar",
            "priority": "hoch",
            "owner": "Marketing/IT/Datenschutz",
            "action": "Tracking-, Werbe- und Tag-Manager-Dienste bis zur aktiven Einwilligung blockieren und in Consent, Datenschutzhinweis und Anbieterregister erklären.",
            "guide_url": "https://saferpage.de/consent/studysmarter.de"
        },
        {
            "id": "action_meta_facebook_pixel",
            "technology": "Meta/Facebook Pixel",
            "priority": "hoch",
            "owner": "Marketing/IT/Datenschutz",
            "action": "Tracking-, Werbe- und Tag-Manager-Dienste bis zur aktiven Einwilligung blockieren und in Consent, Datenschutzhinweis und Anbieterregister erklären.",
            "guide_url": "https://saferpage.de/consent/studysmarter.de"
        },
        {
            "id": "action_tiktok_pixel",
            "technology": "TikTok Pixel",
            "priority": "hoch",
            "owner": "Marketing/IT/Datenschutz",
            "action": "Tracking-, Werbe- und Tag-Manager-Dienste bis zur aktiven Einwilligung blockieren und in Consent, Datenschutzhinweis und Anbieterregister erklären.",
            "guide_url": "https://saferpage.de/consent/studysmarter.de"
        },
        {
            "id": "action_provider_analytics-ipv6.tiktokw.us",
            "technology": "analytics-ipv6.tiktokw.us",
            "priority": "hoch",
            "owner": "Website-Betrieb/Datenschutz",
            "action": "Techniksignal fachlich einordnen, Zweck, Anbieter, Datenarten und notwendige Nachweise ergänzen.",
            "guide_url": "https://saferpage.de/guides/datenschutz-webseiten-pruefkatalog"
        }
    ],
    "cms_playbooks": [
        {
            "id": "wordpress",
            "platform": "WordPress",
            "summary": "Plugins, Theme, Core, Tag Manager, Consent-Plugin und Caching gemeinsam prüfen; WordPress-Updates ändern oft Cookies, Skripte und externe Requests.",
            "steps": [
                "WordPress Core, aktive Themes und alle Plugins in Staging aktualisieren; nicht genutzte Plugins entfernen.",
                "Consent-/Cookie-Plugin gegen den SaferPage-Consent-Test prüfen: Erstaufruf, Ablehnen, Akzeptieren und GPC separat testen.",
                "Google Fonts, Maps, YouTube, reCAPTCHA, Analytics und Pixel in Theme, Page Builder und Tag Manager suchen und vor Consent blockieren.",
                "Security-Header, HSTS, Referrer-Policy und CSP im Hosting, Nginx/Apache oder Security-Plugin setzen und nach Cache-Purge erneut prüfen."
            ],
            "acceptance": [
                "Keine neuen Trackingkontakte vor Consent.",
                "Plugin-/Theme-Versionen sind dokumentiert.",
                "Kurzreport, Technik-Center und Fix-Guides nach Re-Scan aktualisiert."
            ],
            "owner": "Webbetrieb/IT/Datenschutz",
            "guide_url": "https://saferpage.de/guides/cms-plugin-patchstand-nachweisen",
            "rescan_url": "https://saferpage.de/?url=studysmarter.de"
        }
    ],
    "infrastructure": {
        "risk_level": "low",
        "positive_signals": [
            "Mehrere IP-Adressen gefunden: Hinweis auf redundante Infrastruktur oder CDN.",
            "Moderne TLS-Version aktiv: TLSv1.2.",
            "HSTS ist aktiv.",
            "DMARC ist für die Domain vorhanden."
        ],
        "findings": [
            {
                "id": "caa_missing",
                "title": "CAA-Record fehlt",
                "public": true,
                "category": "dns",
                "severity": "info",
                "recommendation": "Optional CAA setzen, um erlaubte Zertifikatsaussteller festzulegen."
            }
        ]
    },
    "links": {
        "technology_center": "https://saferpage.de/technik/studysmarter.de",
        "json": "https://saferpage.de/technik/studysmarter.de/export",
        "csv": "https://saferpage.de/technik/studysmarter.de/export-csv",
        "markdown": "https://saferpage.de/technik/studysmarter.de/stack-md",
        "report": "https://saferpage.de/studysmarter.de",
        "vendors": "https://saferpage.de/anbieter/studysmarter.de",
        "consent": "https://saferpage.de/consent/studysmarter.de",
        "findings": "https://saferpage.de/befunde/studysmarter.de",
        "evidence": "https://saferpage.de/nachweise/studysmarter.de"
    },
    "disclaimer": "Technik-Erkennung ist passiv: SaferPage wertet sichtbare Header, HTML-, Script-, Asset- und Browserkontakte aus. Nicht sichtbare Servertechnik, interne Plugins und Logins werden nicht behauptet."
}