Larousse.com is the online home of the Larousse dictionary, a name in French reference publishing since 1852. The digital version shares the same pedigree: it has been continuously live since 1998, registered to the same entity, and hosted on Microsoft Azure infrastructure. For a site offering dictionaries, translations, and conjugators, that kind of longevity is a strong signal of legitimacy.
When you check larousse.com, you will find standard protections like HTTPS and browser security headers, plus a formal legal disclosure page that lists the company behind it. There is no history of malware, phishing, or blacklisting. The site does ask for registration to access some features like newsletters, but it also publishes a privacy policy and terms of service explaining how your data is handled.
Compared to typical educational reference sites, larousse.com reviews itself through its history and transparency. There is nothing fake or scammy here. If you need an authoritative dictionary source online, this is exactly what it looks like.