The few experts who did not consider it important to inform the public about the risk of toxoplasmosis reported that—in their opinion—the women were already sufficiently aware of the risk; however, most experts considered it necessary to include information on toxoplasmosis prevention. Information on smoking was considered very important because of the potential health benefit in smoking cessation. Experts advised to refer to smoking cessation guidance on the website. Information on physical exercise was considered important in the prevention of obesity with its adverse effect on fertility and pregnancy outcome. Experts considered that information on the optimal age for childbearing was not always relevant for this website. They argued that when people seek information on preconception care, they cannot change their age. Nonetheless, most experts agreed to include information on maternal age.