social-facebook
Wayback, facebook.com
The Wayback Machine applied to facebook.com URLs, surfacing archived snapshots of public Facebook pages and posts where they were captured. You check capture existence and open saved copies through its replay links. Coverage is sparse because Facebook blocks crawlers and many captures are only the login interstitial, so results are best for public Pages.
Warum es nützlich ist & wie es funktioniert
The Wayback Machine can surface older snapshots of public Facebook Pages from periods before content was edited or removed, making it useful when you need to verify what a Page said on a specific date in the past. To use it, enter a facebook.com URL into the Wayback Machine's search bar and pick a capture date from the calendar. Coverage is very uneven: Facebook has actively restricted crawlers for many years, so a large share of captures show only the login screen rather than page content. Public Pages are the most likely to have usable snapshots; individual profiles and private groups almost never do.
Was drinsteckt
Coverage is sparse and patchy. Facebook has blocked most crawler access since around 2011, so only a fraction of public Pages have meaningful snapshots. Where captures exist, they may span years of page history, but gaps are common and many saves contain only a login redirect.
API-Zugang
Zugang
Freely reachable, no key, login, or captcha.