diff --git a/Libraries/LibWeb/CSS/StyleComputer.cpp b/Libraries/LibWeb/CSS/StyleComputer.cpp
index ac8e688d89e..ccdfbf29e99 100644
--- a/Libraries/LibWeb/CSS/StyleComputer.cpp
+++ b/Libraries/LibWeb/CSS/StyleComputer.cpp
@@ -260,7 +260,7 @@ ErrorOr<NonnullRefPtr<Gfx::Typeface>> FontLoader::try_load_font()
         mime_type = MimeSniff::Resource::sniff(resource()->encoded_data(), Web::MimeSniff::SniffingConfiguration { .sniffing_context = Web::MimeSniff::SniffingContext::Font });
     }
     if (mime_type.has_value()) {
-        if (mime_type->essence() == "font/ttf"sv || mime_type->essence() == "application/x-font-ttf"sv) {
+        if (mime_type->essence() == "font/ttf"sv || mime_type->essence() == "application/x-font-ttf"sv || mime_type->essence() == "font/otf"sv) {
             if (auto result = Gfx::Typeface::try_load_from_externally_owned_memory(resource()->encoded_data()); !result.is_error()) {
                 return result;
             }