For what it may be worth, Chess Life magazine minus the last 12 months can be downloaded from the UPenn's
Chess Life Archives. The last 12 months are for subscribers only. You can find some articles on the Chess Life website and a link to the subscribers only access to
Chess Life issues and
Chess Life Kids issues.
Other than the articles on the website, there is no free access to current issues.
As for Chess Informant, that appears to be from
https://sahovski.com/ and is purchase only.