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Manchester Campus Library

Manchester CCS 1001: College and Career Success

How to Evaluate Websites

When evaluating web resources, try using the SIFT method developed by Mike Caulfield, Washington State University digital literacy expert and author of the open access book Web Literacy for Student Fact-Checkers.

The SIFT method consists of four moves, or things you can do, to quickly evaluate sources you come across on the open web; they are:

SIFT (The Four Moves), Mike Caulfield licensed under a CC-BY 4.0 Creative Commons License.


Use the short tutorials below to learn how to use the SIFT method when evaluating websites and be sure to check out Mike Caulfield's Check, Please! Starter course to learn how to fact and source-check in five easy lessons.  

SIFT Tutorials


SIFT (The Four Moves)Mike Caulfield licensed under a CC-BY 4.0 Creative Commons License.


SIFT (The Four Moves)Mike Caulfield licensed under a CC-BY 4.0 Creative Commons License.


SIFT (The Four Moves)Mike Caulfield licensed under a CC-BY 4.0 Creative Commons License.


SIFT (The Four Moves)Mike Caulfield licensed under a CC-BY 4.0 Creative Commons License.

Fact-Checking Websites