lama.io is a simple service that lets you manage and display various creatives (text/html blocks or images) to visitors that may be using some kind of ad blocking browser plugin. Your account dashboard (and optionally, your Google Analytics account) will display some basic metrics that can help you analyze adblock usage on your website. You can use this service to simply measure adblock usage on your website, promote some other content or offer, instruct users about adblock or whitelisting, show donation or patreon links or engage with your adblock visitors in any way you may need.