Over 300,000 students are enrolled in North American Jewish day schools, but little is known about schools' online promotion of physical education (PE). The authors conducted a content analysis of the mention of various PE characteristics and their association with school characteristics. The websites of Jewish day schools insufficiently promoted PE characteristics with large differences based on religious affiliation. Surveying school officials responsible for website content about their beliefs on PE generally and the appropriateness of websites for promoting it may help inform strategies for boosting its online presence.