The Google Chrome browser does not give you a graphical preview of an RSS feed. It gives you the straight xml output. I have been looking for an extension to correct this. I found one that suites my purpose, it is called the Shoyu RSS/Atom Feed Preview. It is in Google Play and is free.
RSS Feed Preview for Google Chrome
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Jay Forrest
Jay Forrest is a long‑time Linux enthusiast who switched to Ubuntu in 2008 after a Windows XP virus convinced him to embrace open‑source software. A former host of the Linux User Podcast, Jay has worked in technical support for AOL, EarthLink, and Route 66 Casino, built his first 486 in the 90s, and has provided web design for businesses and nonprofits. He works with HTML, JavaScript, CSS, and basic PHP, and enjoys exploring open‑source software. As a former Fedora Ambassador, Jay is dedicated to sharing why Linux—secure, stable, and open—remains his platform of choice. View all posts by Jay Forrest