chromium/src/third_party/blink/public/mojom/mobile_metrics/mobile_friendliness.mojom

// Copyright 2020 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

module blink.mojom;

// Metrics about mobile friendliness for UpdateTiming call.
struct MobileFriendliness {
  // Whether <meta name="viewport" content="width=device-width"> is specified or
  // not.
  bool viewport_device_width = false;

  // The value specified in viewport initial-scale in meta tag.
  double viewport_initial_scale = 0;

  // The value specified in viewport width in meta tag.
  int32 viewport_hardcoded_width = 0;

  // Whether the page allows user to zoom in/out.
  bool allow_user_zoom = true;

  // Percentage of small font text area in total text area.
  int32 small_text_ratio = 0;
};