I have a researcher that is going to do an in-depth content analysis of a specific site that we have captured starting in 2010. The captures of the site "Tobacco Issues" span from 2010 to January 2017 - https://wayback.archive-it.org/5622/*/http://www.tobaccoissues.com/
I notice when I click through the May 7, 2010 capture (https://wayback.archive-it.org/5622/20100507212107/http://www.tobaccoissues.com/) some of the pages jump me to a different capture date (December 23, 2011) within the May 7 capture. I am supposing that the Wayback is somehow filling in gaps but with content over a year into the future? I went to the URL on WayBack as well which of course has many more captures of this site than my collection and this jump within captures happens as well. Just wondering if anyone knows why this happens, what the mechanism is, so that I can communicate back to the researchers. Unfortunately, this makes the webarchives not actually a real "capture" in time which is problematic for content analysis.
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