WEB-DL means the video is ripped directly from a streaming service (like iTunes or Amazon) without re-encoding, preserving the original quality. It is superior to HDTV rips (which have station logos, occasional compression artifacts, and ad-break cuts).
: The essay Game of Thrones: Quality Television and the Cultural Logic of Gentrification on ResearchGate argues that the "mainstreaming" of the show during these peak seasons had significant political and cultural implications. game of thrones season 05 720p webdl
These resources analyze the high-quality visual standards (like the 720p/1080p WEB-DL or Blu-ray masters) and the massive effort behind them: WEB-DL means the video is ripped directly from