Answered By: Paul Streby
Last Updated: Nov 18, 2025     Views: 99

If you reach an error page like the one below, it indicates a problem with Cloudflare, a cybersecurity software used by many websites and online publishers. 

Screenshot of an error message from the Cloudflare cybersecurity service. It lists the web address and says "Website is not accessible via this address." At the bottom, it says "Performance & security by Cloudflare."

Cloudflare is a third-party service. The Thompson Library does not use it, but many of our databases and other online resources do, and sometimes this causes access problems, usually for people who are not on campus.

If you encounter this error message (or any other error message) from a library resource, please let us know right away so we can contact the publisher to get the problem fixed.

In the meantime, you can usually access the resource from on campus, or from off campus using LabAnywhere

As always, please contact us any time you have a question or anything we can help with.

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