archive.is allows you to create a copy of a webpage that will always be up even if the original link is down
Wayback Machine Status Details
Wayback Machine Alternatives
SaaSHub's Down Detector checks the status of services automatically and regularly. However, we cannot promise 100% accuracy. That is why we depend on user reported issues as well. The Wayback Machine status here can help you determine if there is a global outage and Wayback Machine is down for everyone or it is just you that is experiencing problems. Please always report any issues to help others know the current status.