CMS, hosting providers, and consent platforms across 822035 EU websites
WordPress
Top CMS (61.2%)
25019
Sites with CMS
Apache
Top Server (30.1%)
55%
EU-hosted providers
25019 sites with detected CMS
CMS choice directly affects security posture — outdated CMS versions are a leading attack vector. Plugin ecosystems, update frequency, and default security configurations vary significantly between platforms, impacting vulnerability exposure and patch cycles.
38537 sites with detected server
Web server software and runtime frameworks. Server version disclosure can aid attackers — but also helps identify outdated, vulnerable infrastructure. End-of-life PHP versions receive no security patches.
862090 sites with hosting data
GDPR Art. 28 requires data processing agreements specifying where data is stored. Art. 44-49 regulate international transfers — hosting with US-headquartered providers triggers Schrems II (CJEU C-311/18) and CLOUD Act considerations, requiring SCCs with supplementary measures.
55%
EU-headquartered provider
45%
Non-EU provider (CLOUD Act / Schrems II)
Server location via IP geolocation (MaxMind GeoLite2). Company HQ from ASN registry. A site may be physically hosted in the EU but use a US-headquartered provider subject to the CLOUD Act — per Schrems II (CJEU C-311/18), this requires SCCs with supplementary measures. · GDPR Art. 44–49
How this data was collected and what it represents.
CMS detection uses multiple signals: HTTP response headers (X-Powered-By, X-Generator), HTML meta generator tags, characteristic URL patterns, CSS class naming conventions, and JavaScript global variables. Detection covers WordPress, Joomla, Drupal, Typo3, Shopify, Wix, Squarespace, and 40+ other platforms.
CMP detection identifies consent management platforms via script sources, cookie names, DOM elements, and IAB TCF API presence (window.__tcfapi). Over 33 CMP vendors are tracked including Cookiebot, OneTrust, Usercentrics, Borlabs Cookie, and Complianz.
Hosting provider identification combines IP geolocation (MaxMind GeoLite2) for server location with ASN/WHOIS data for provider identification and company headquarters mapping.
No individual sites are named. All statistics are aggregated and anonymised. The data represents a snapshot and is updated continuously as new scans complete.
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Based on automated scans of 822035 European websites. Updated continuously.