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Drupal in Homepage Source

Drupal is an open-source CMS favored for complex, high-security and government/enterprise sites.

The source-code fingerprint

Uploaded files are served from a /sites/default/files/ path in a standard Drupal install.

Likely false positives: Custom multi-site setups can use other paths; the default path covers most installs.

Stored source examples for Drupal

These examples matched sites/default/files in stored homepage source when the query was sampled on 2026-10-14. The sites may have changed since the source was captured. A match establishes a source reference; it does not confirm an active installation or code execution.

• www.ftc.gov ...href="https://www.ftc.gov/" />\n<link rel="image_src" href="/sites/default/files/ftc_gov/images/ftc_social_share_default_en.jpg" />\n<meta pr...
• www.nber.org ...vicon.ico" type="image/vnd.microsoft.icon" />\n<script src="/sites/default/files/google_tag/primary/google_tag.script.js?tl4wsn" defer></scr...
• www.cmu.edu ...| CMU</title>\n <link rel="stylesheet" media="all" href="/sites/default/files/css/css_S4F-s8Oro2_v5aKvHpXYgEtfiWNxL9TV7xfWKWQaULc.css?del...
• www.nist.gov ...ology</title>\n <link rel="stylesheet" media="all" href="/sites/default/files/css/css_SyB-jqHkS4y1sxXVCK3SW0dV7FjAf69BYEqSiBq0Cp0.css?del...
• www.epa.gov ...lass="usa-card__img">\n\n \n <img loading="eager" srcset="/sites/default/files/styles/gallery_small/public/2020-10/scientists.png?h=febd24...
• www.fbi.gov ...></li>\n <li><a href="https://fbijobs.gov/sites/default/files/2022-07/eeoc_policy.pdf" target="_self" title="Equal Opport...
• www.justice.gov ...ick.css"/>\n\n <link rel="stylesheet" media="all" href="/sites/default/files/css/css_pUyX0QyYL7iONyk6MEeSKF_TvYz3SKV0FGfxLU6mNgU.css?del...
• www.unicef.org ....me/ns#">\n <head>\n <meta charset="utf-8">\n<script src="/sites/default/files/google_tag/primary/google_tag.script.js?t3t58k" defer></scr...
• www.eff.org ...nment has inserted a <a href="https://broadbandusa.ntia.gov/sites/default/files/2026-02/BEAD_GTCs_Nov_18_2025.pdf">provision into a funding...
• www.ucas.com ...>\n\n \n\n \n <link rel="stylesheet" media="all" href="/sites/default/files/css/css_JPzClR6mVrhtwfaXpWECNXK4fVAwA4eTMM4PmWEJSHI.css?del...
• www.qualtrics.com ...nk rel="preload" as="image" href="https://www.qualtrics.com/sites/default/files/styles/standard_small/public/2026-03/homepage-journies.png....
• www.cambridge.org ...sment</title>\n <link rel="stylesheet" media="all" href="/sites/default/files/css/css_pQ7DSdHK7FUp-2s62DZMD0c8fQs8MQpSEqflSeuO2Sk.css?del...
• www.hhs.gov ... Preload -->\n\n <link rel="stylesheet" media="all" href="/sites/default/files/css/css_iAEfSqucctcsvQ9TwuT6zGQT2h7fWXSUIvP04Ne11iE.css?del...
• www.box.com ...w.box.com/" />\n<link rel="image_src" href="//assets.box.com/sites/default/files/box_default_og_sharing_image/box-social.jpg" />\n<meta name=...
• www.fcc.gov ..." />\n<meta property="og:image" content="https://www.fcc.gov/sites/default/files/social-media-sharing-fcc-logo.jpg" />\n<meta name="Generator...
• www.artehistoria.com ...1.0" />\n<link rel="apple-touch-icon" sizes="192x192" href="/sites/default/files/pwa/logo app 1080x1080.pngcopy.png" />\n<link rel="icon" hre...
• semejnayaferma.ru ..."text/css" rel="stylesheet" href="https://semejnayaferma.ru/sites/default/files/css/css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css" me...
• sovremennayamama.ru ...ext/css" rel="stylesheet" href="https://sovremennayamama.ru/sites/default/files/css/css_pbm0lsQQJ7A7WCCIMgxLho6mI_kBNgznNUWmTWcnfoE.css" me...
• www.law.cornell.edu ...itute</title>\n <link rel="stylesheet" media="all" href="/sites/default/files/css/css_CwLET6eFl1hPUA5jvbCMXzyXgFBtfYYBJCo4rBFzFe8.css?del...
• www.princeton.edu ...eta property="og:image" content="https://www.princeton.edu//sites/default/files/images/2017/06/20060425_NassauHall_JJ_IMG_5973.jpg" />\n<met...
• www.argentina.gob.ar .../>\n<link rel="image_src" href="https://www.argentina.gob.ar/sites/default/files/argentina-fb.png" />\n<link rel="canonical" href="https://ww...
• www.cisa.gov ...">\n <div class="c-field__content"><a href="/"><img src = "/sites/default/files/images/SVG/header_logo_tagline_update.svg" alt="Cybersecuri...
• www.wallenberg.com ...eta property="og:image" content="https://www.wallenberg.com/sites/default/files/styles/top_image/public/2018-11/Pryl-Laurell-S_2.jpg?h=5228...
• www.unit4.com .../>\n<meta property="og:image" content="https://www.unit4.com/sites/default/files/images/social-media/Social-share-image-unit4.com-homepage_v...
• www.gtc.edu ...e</title>\n <link rel="stylesheet" media="all" href="/sites/default/files/css/css_XiS-f4DTWe6mj34gqsf9WjE-izKmjT0WonPOaz3A8n0.css?del...
• thcb-cgt.fr ...f-8" />\n<link rel="shortcut icon" href="https://thcb-cgt.fr/sites/default/files/Sans%20nom-2.gif" type="image/gif" />\n<meta name="generator...
• www.usa.gov ... USAGov</title>\n <link rel="stylesheet" media="all" href="/sites/default/files/css/css_JipDKrdlSCWRWq5MRGDSzoyET9-_NgSwc3BPP-DnO9w.css?del...
• www.govinfo.gov ...device-width, initial-scale=1.0" />\n<link rel="icon" href="/sites/default/files/favicon.ico" type="image/vnd.microsoft.icon" />\n\n <title...
• news.mit.edu ... \n\n <div> <img loading="lazy" src="/sites/default/files/styles/frontpage__top_news/public/images/202609/MIT-Interpr...
• sdgs.un.org ...ild/style.css" />\n<link rel="stylesheet" media="all" href="/sites/default/files/css/css_MO88Bk7zO4nEYHIkDPOGjgme25OMRYASXQ3j0SOS4ZU.css?del...

Showing 30 checked source examples. The headline is estimated matches. Open the full ranked list, inspect the matched source, and export the domain list →

Related technologies

How this works

The headline distinguishes candidate upper bounds (index prefilter), estimated matches (a projection from checked samples) and verified matches (an exact count established by the engine). The index contains 131,219,565 homepage documents, one homepage per hostname, including subdomains. The source index was promoted 2026-09-22 and follows a quarterly rebuild schedule. The sample date is when this query was checked against the stored index, not a new crawl of each example site.

Comparing adoption across tools? The Web Technology Adoption Report ranks the most common tags in the index side by side.