YouTubeExperiments-log.txt

Player => merging the quality, annotations and size button into one:
  VISITOR_INFO1_LIVE=deBaN6TMnig;
SPF => Ajax Page Loading (Very common)
  VISITOR_INFO1_LIVE=kyfKgKeGGh0;
Fixed Topbar => Centers the layout, so YouTube Center doesn't need to do it. Fixes the topbar to the top of the screen.
  VISITOR_INFO1_LIVE=Gapj9bz_H8M;
Fixed Topbar v2
  VISITOR_INFO1_LIVE=JX5TVkqGL3I;
Ads Removed
  VISITOR_INFO1_LIVE=oKckVSqvaGw;
Recommend Videos list (Bigger Thumbnails):
  VISITOR_INFO1_LIVE=8P_pMfGDZsE;
Endscreen auto play:
  VISITOR_INFO1_LIVE=Tzf-Mol6aU8;
[Not Working] Cardbased UI + Fixed Topbar:
  VISITOR_INFO1_LIVE=obVG_HIVX28;
---
Fixed Topbar:
  VISITOR_INFO1_LIVE=Yh4Erzi5vcM;
Fixed Topbar + Google header:
  VISITOR_INFO1_LIVE=T4GTB5NvJf0;
Big topbar:
  VISITOR_INFO1_LIVE=kzBKlpTZmZo;
Fixed Topbar 2:
  VISITOR_INFO1_LIVE=TCAOe6JIe1s;

8zt1vDraASg [red upload button, new UI, guide is opened by default]
9UBaJByWPU8 [no red upload button, new UI, guide button outlined, guide is opened by default]
YC2lEt2j0GY [old UI, the content is wider, no icon frame for feeds]