When you visit bundestag.de, you are visiting the official online home of the German Bundestag, the federal parliament. The evidence is overwhelming: the domain has been registered for nearly three decades, the site carries a legally required Impressum with full business details, and it uses strong security measures like enforced HTTPS and protection against clickjacking. There are no blacklist entries or malware flags from Google Web Risk.
For a government site, transparency and identity are critical, and this one delivers. The operator is clearly identified, contact information is available, and the site complies with German legal requirements for privacy and terms of use. While the site loads a fair number of external scripts for functionality and analytics, that's normal for a large institutional website. If you're looking for official information about the German parliament – including plenary agendas, members, and legislative processes – bundestag.de is the legitimate source. There is no reason for concern; the signals all point to a well-maintained, authoritative government portal.