File: fedcm_clickthrough_rate_metadata.proto

package info (click to toggle)
chromium 139.0.7258.127-1
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 6,122,068 kB
  • sloc: cpp: 35,100,771; ansic: 7,163,530; javascript: 4,103,002; python: 1,436,920; asm: 946,517; xml: 746,709; pascal: 187,653; perl: 88,691; sh: 88,436; objc: 79,953; sql: 51,488; cs: 44,583; fortran: 24,137; makefile: 22,147; tcl: 15,277; php: 13,980; yacc: 8,984; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (27 lines) | stat: -rw-r--r-- 921 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

syntax = "proto3";

package webid;

// The message contains the FedCM clickthrough rate aggregated across all users
// for the page.
message FedCmClickthroughRateMetadata {
  // The number of FedCM sign-ins / number of page loads.
  float per_page_load_clickthrough_rate = 1;

  // The number of clients with FedCM sign-ins / number of clients shown.
  float per_client_clickthrough_rate = 2;

  // The number of FedCM sign-ins / number of FedCM impressions shown.
  float per_impression_clickthrough_rate = 3;

  // Likelihood of FedCM sign-ins. Value is between 0 and 1.
  float likely_to_signin = 4;

  // Likelihood of data being used to compute the above fields is insufficient.
  // e.g. Low data volume. Value is between 0 and 1.
  float likely_insufficient_data = 5;
}