2017-11-22: Deploying the Memento-Damage Service

Many web services such as archive.is , Archive-It , Internet Archive , and UK Web Archive have provided archived web pages or mementos for us to use. Nowadays, the web archivists have shifted their focus from how to make a good archive to measuring how well the archive preserved the page. It raises a question about how to objectively measure the damage of a memento that can correctly emulate user (human) perception. Related to this, Justin Brunelle devised a prototype for measuring the impact of missing embedded resources (the damage) on a web page. Brunelle, in his IJDL paper (and the earlier JCDL version), describes that the quality of a memento depends on the availability of its resources. The straight percentage of missing resources in a memento is not always a good indicator of how "damaged" it is. For example, one page could be missing several small icons whose absence users never even notice, and a second page could be missing a single embedd