A 2014 Harvard Law School study by Jonathan Zittrain, Kendra Albert and Lawrence Lessig, determined that approximately 50% of the URLs in U. Supreme Court opinions no longer link to the original information.
They also found that in a selection of legal journals published between 19, more than 70% of the links no longer functioned as intended.
Amazon Web Services (AWS) publishes its current IP address ranges in JSON format. An alternative is using a specific broken link checker like Xenu's Link Sleuth.However, if a URL returns an HTTP 200 (OK) response, it may be accessible, but the contents of the page could have changed and may no longer be relevant. Some web servers also return a soft 404, reporting to computers that the link works even though it doesn't. (2004) developed a heuristic for automatically discovering soft 404s.Through the 20th century, the gradual liberalization of American sexuality led to the elimination of sodomy laws in most states.During this time, the Supreme Court upheld the constitutionality of sodomy laws in Bowers v. However, in 2003 the Supreme Court reversed the decision with Lawrence v.