/** * @fileoverview This file contains experiment configurations that are * used in experiment.js. If you are launching a new feature, you should * add an experiment block below including a descriptive id string, a * description of the experiment, a link to the issue referencing the bug * fixed or feature implemented by your experiment, as well as a cleanup * issue to remove your experiment once completed. */ /** @const {!Array} */ export const EXPERIMENTS = [ { id: 'alp', name: 'Activates support for measuring incoming clicks.', spec: 'https://github.com/ampproject/amphtml/issues/2934', cleanupIssue: 'https://github.com/ampproject/amphtml/issues/4005', }, { id: 'amp-access-server', name: 'AMP Access server side prototype', spec: '', cleanupIssue: 'https://github.com/ampproject/amphtml/issues/4000', }, { id: 'amp-access-jwt', name: 'AMP Access JWT prototype', spec: '', cleanupIssue: 'https://github.com/ampproject/amphtml/issues/4000', }, { id: 'amp-base-carousel', name: 'AMP extension for a basic, flexible, carousel', spec: 'https://github.com/ampproject/amphtml/issues/20595', }, { id: 'amp-sidebar-v2', name: 'Updated sidebar component with nested menu and animations', spec: 'https://github.com/ampproject/amphtml/issues/25049', cleanupIssue: 'https://github.com/ampproject/amphtml/issues/25022', }, { id: 'no-auth-in-prerender', name: 'Delay amp-access auth request until doc becomes visible.', spec: '', cleanupIssue: 'https://github.com/ampproject/amphtml/issues/3824', }, { id: 'amp-lightbox-a4a-proto', name: 'Allows the new lightbox experience to be used in A4A (prototype).', spec: 'https://github.com/ampproject/amphtml/issues/7743', }, { id: 'analytics-browser-events', name: 'Allows tracking of a custom set of browser events', spec: 'https://github.com/ampproject/amphtml/pull/35193', }, { id: 'ios-fixed-no-transfer', name: 'Remove fixed transfer from iOS 12.2 and up', spec: 'https://github.com/ampproject/amphtml/issues/22220', cleanupIssue: 'https://github.com/ampproject/amphtml/issues/22220', }, { id: 'web-worker', name: 'Web worker for background processing', cleanupIssue: 'https://github.com/ampproject/amphtml/issues/7156', }, { id: 'input-debounced', name: 'A debounced input event for AMP actions', cleanupIssue: 'https://github.com/ampproject/amphtml/issues/9413', spec: 'https://github.com/ampproject/amphtml/issues/9277', }, { id: 'disable-rtc', name: 'Disable AMP RTC', spec: 'https://github.com/ampproject/amphtml/issues/8551', }, { id: 'inabox-position-api', name: 'Position API for foreign iframe', spec: 'https://github.com/ampproject/amphtml/issues/10995', }, { id: 'amp-story', name: 'Visual storytelling in AMP (v0.1)', spec: 'https://github.com/ampproject/amphtml/issues/11329', cleanupIssue: 'https://github.com/ampproject/amphtml/issues/14357', }, { id: 'amp-next-page', name: 'Document level next page recommendations and infinite scroll', spec: 'https://github.com/ampproject/amphtml/issues/12945', }, { id: 'amp-story-branching', name: 'Allow for the go to action, advance to, and fragment parameter URLs', spec: 'https://github.com/ampproject/amphtml/issues/20083', cleanupIssue: 'https://github.com/ampproject/amphtml/issues/20128', }, { id: 'iframe-messaging', name: 'Enables "postMessage" action on amp-iframe.', spec: 'https://github.com/ampproject/amphtml/issues/9074', cleanupIssue: 'https://github.com/ampproject/amphtml/issues/14263', }, { id: 'amp-carousel-chrome-scroll-snap', name: 'Enables scroll snap on carousel on Chrome browsers', cleanupIssue: 'https://github.com/ampproject/amphtml/issues/16508', }, { id: 'chrome-animation-worklet', name: 'Opts-in users into using AnimationWorklet', cleanupIssue: 'X', }, { id: 'video-dock', name: 'Enables ', spec: 'https://github.com/ampproject/amphtml/issues/14061', cleanupIssue: 'https://github.com/ampproject/amphtml/issues/17161', }, { id: 'untrusted-xhr-interception', name: 'Enable "xhrInterceptor" capability for untrusted viewers. ' + 'For development use only', spec: 'N/A', cleanupIssue: 'N/A', }, { id: 'amp-stream-gallery', name: 'Enables component', spec: 'https://github.com/ampproject/amphtml/issues/20595', cleanupIssue: 'https://github.com/ampproject/amphtml/issues/26709', }, { id: 'a4a-no-signing', name: 'Remove signing requirement for AMPHTML ads', spec: 'https://github.com/ampproject/amphtml/issues/27189', }, { id: 'auto-ads-layout-callback', name: 'Move ads placement into layoutCallback', spec: 'https://github.com/ampproject/amphtml/issues/27068', }, { id: 'dfp-render-on-idle-cwv-exp', name: 'To measure the CWV impact of ads idle rendering', spec: 'https://github.com/ampproject/amphtml/issues/31436', }, { id: 'flexible-bitrate', name: 'Adaptive bitrate algorithm for videos on documents from the AMPProject CDN', spec: 'https://github.com/ampproject/amphtml/projects/111', }, { id: 'story-ad-placements', name: 'Optimization of story ad placements', spec: 'https://github.com/ampproject/amphtml/issues/33147', }, { id: 'story-ad-auto-advance', name: 'Auto advancing story ads', spec: 'https://github.com/ampproject/amphtml/issues/33969', }, { id: 'story-ad-page-outlink', name: 'Story ad CTA page outlink', spec: 'https://github.com/ampproject/amphtml/pull/35867', }, { id: 'amp-story-first-page-max-bitrate', name: 'Decrease max bitrate for videos on first page', spec: 'https://github.com/ampproject/amphtml/pull/35389', }, { id: 'story-disable-animations-first-page', name: 'Disable animations on the first page that can artificially delay LCP reports', spec: 'https://github.com/ampproject/amphtml/pull/35356', }, { id: 'story-load-inactive-outside-viewport', name: 'Load inactive pages outside the viewport to prevent them from counting towards LCP when invisible', spec: 'https://github.com/ampproject/amphtml/pull/35323', }, { id: 'story-video-cache-apply-audio', name: 'Apply the hasAudio flag from cached videos on stories', spec: 'https://github.com/ampproject/amphtml/pull/38285', }, { id: 'amp-story-subscriptions', name: 'Enable paywall experiences in web stories by turning on amp-story-subscriptions extension', spec: 'https://github.com/ampproject/amphtml/pull/38179', }, { id: 'attribution-reporting', name: 'Enable new privacy preserving attribution reporting APIs', spec: 'https://github.com/ampproject/amphtml/pull/35347', }, { id: 'interaction-to-next-paint', name: 'Enable new INP metrics reporting on amp-analytics', spec: 'https://github.com/ampproject/amphtml/issues/38470', }, ];