Look for file sizes. A standard 22-minute episode in "extra quality" (1080p, high bitrate, 5.1 audio) should be between 1.5 GB and 3 GB per episode. If you see an entire season compressed into a single 1.4 GB file, that is not extra quality. That is a highly compressed, low-quality pack.
In this article, we’ll explore why Season 9 remains a high-water mark for the series, and how digital preservationists are keeping the Griffin family's legacy alive in the highest fidelity possible. Why Season 9 is a Fan Favorite family guy season 9 internet archive extra quality
began uploading massive files to the Internet Archive. These weren't standard rips; they were labeled as "Master Source – Uncompressed." Look for file sizes