Sometimes it might be useful to define in a page. You can set e. g. search keywords anywhere on a page like

    <tc:meta name="format-detection" content="telephone=\#{metaController.formatDetection ? 'yes' : 'no'}"/>

The result is a meta tag in the HTML head. Tobago will render these meta tags automatically, if they aren't defined:

    <meta charset='UTF-8'>
    <meta name='viewport' content='width=device-width, initial-scale=1.0'>

This example toggle the Phonenumber detection on some smartphone browsers. By selecting the checkbox a
Example phone number: +1 234 567 890.