Researchers say Facebook is interfering with their tools to study News Feed

Facebook quietly pushed out changes to News Feed that's "interfering" with the browser-based tools used by journalists and researchers, according toThe Markup, the nonprofit news organization behind Citizen Browser. According to the report, Facebook has been adding "junk code to HTML features meant to improve accessibility for visually impaired users." The resulting code prevents browsers from automatically collecting data about posts in News Feed, and may also be hindering screen readers used b...