Variable FIRST_VIEW_SHAREConst
FIRST_VIEW_SHARE: {
central: {
layer: "L3";
source: "spool-survey-breakeven.md Part D: the midpoint of the low and high values, a choice";
unit: "fraction";
value: 0.6;
};
high: {
layer: "L3";
source: "LiveLab, Wang et al. TR1215-2011 (full text): on average 75% of the webpages 24 iPhone users visited were new visits";
unit: "fraction";
value: 0.75;
};
low: {
layer: "L3";
source: "spool-survey-breakeven.md Part D: 79.8% new-visitor sessions (Study in the States, one .gov site, October 2021; labelled FT-C in the survey, not re-read here) x (1 - 1/2.3 pages per session, OHO 2023 benchmarks, web page), computed";
unit: "fraction";
value: 0.451;
};
} = ...
Type Declaration
-
Readonlycentral: {
layer: "L3";
source: "spool-survey-breakeven.md Part D: the midpoint of the low and high values, a choice";
unit: "fraction";
value: 0.6;
}
-
Readonlyhigh: {
layer: "L3";
source: "LiveLab, Wang et al. TR1215-2011 (full text): on average 75% of the webpages 24 iPhone users visited were new visits";
unit: "fraction";
value: 0.75;
}
-
Readonlylow: {
layer: "L3";
source: "spool-survey-breakeven.md Part D: 79.8% new-visitor sessions (Study in the States, one .gov site, October 2021; labelled FT-C in the survey, not re-read here) x (1 - 1/2.3 pages per session, OHO 2023 benchmarks, web page), computed";
unit: "fraction";
value: 0.451;
}
Share of all views that are a device's first view of a page it has not seen, so they go to the network and move that page's new bytes. A scenario range: the low end is a new-visitor session share times the share of views that are not a session's entry; the high end is a phone study.