# Feature Integrations

- [Headline and Image Testing](/cbp/feature-integrations/testing.md): A guide to integrating Chartbeat Headline Testing for your homepage, with or without our Image Testing add-on.
- [Adding chartbeat\_mab.js to Your Site](/cbp/feature-integrations/testing/homepage-testing-code.md): An introduction to our code snippet for testing headlines and images on your site. Note that our homepage testing tools are not included in all Chartbeat service plans.
- [Image Compatibility](/cbp/feature-integrations/testing/image-compatibility.md): Customers planning to use our Image Testing add-on should review the below information to determine whether or not Chartbeat Image Testing is compatible with your homepage image markup formats.
- [Flicker & Flicker Control](/cbp/feature-integrations/testing/flicker-and-flicker-control.md): "Flicker" explained — why it occurs, and how to prevent it on sites that are optimized for fast first paint.
- [mab.js Specifications](/cbp/feature-integrations/testing/mabjs-specifications.md): Resources requested by mab.js and its effect on page load time.
- [Integration QA Steps: Headline and Image Testing](/cbp/feature-integrations/testing/qa-homepage-testing-integration.md): Integration QA guide for Headline and Image Testing.
- [Video Engagement](/cbp/feature-integrations/video-engagement.md): A guide to integrating Chartbeat Video engagement tracking for your website.
- [Adding chartbeat\_video.js to Your Site](/cbp/feature-integrations/video-engagement/adding-videojs-to-your-site.md): An introduction to our video engagement tracking code for real-time video analytics for your website. Note that this is an add-on feature, not included in all Chartbeat service plans.
- [Supported OVP Integrations](/cbp/feature-integrations/video-engagement/supported-ovp-integrations.md): Third-party video player platforms with plug-and-play integrations currently supported by Chartbeat.
- [Custom Player Integration SDK](/cbp/feature-integrations/video-engagement/custom-player-integration-sdk.md): Manually integrate your video player with our custom player SDK.
- [Configure Video Tracking Settings](/cbp/feature-integrations/video-engagement/video-configuration-variables.md): Use our JavaScript configuration variables to fine-tune your video tracking settings.
- [Integration QA: Video Tracking](/cbp/feature-integrations/video-engagement/integration-qa-steps-video-tracking.md): Integration QA guide for Video Engagement tracking.
- [Conversion](/cbp/feature-integrations/conversion.md): A guide to integrating Chartbeat Conversion to track conversion flows
- [Adding subscriptions.js to Your Site](/cbp/feature-integrations/conversion/adding-subscriptions.js-to-your-site.md): An introduction to our code snippet for tracking conversions on your site. Note that this is an add-on feature, not included in all Chartbeat service plans.
- [Conversion Events](/cbp/feature-integrations/conversion/conversion-events.md): Use our built-in events to track conversion flows and send key event properties to Chartbeat.
- [Integration QA Steps: Conversion](/cbp/feature-integrations/conversion/integration-qa-steps-conversion.md): Steps to QA your integration of Chartbeat Conversion
- [Supported Conversion Flows](/cbp/feature-integrations/conversion/supported-conversion-flows.md): Customers planning to use our Conversion add-on should review the below information to determine whether or not Conversion is compatible with your conversion flow