The document discusses how to use Chrome DevTools for various purposes like website auditing and optimization. It covers how to access DevTools, simulate different devices, examine page elements and content, analyze performance, and edit elements directly. Tips are provided for using the console to extract metadata and images. Enabling and disabling JavaScript is also demonstrated to compare page loads. Overall the document serves as a guide to utilizing various DevTools features for technical SEO, debugging, and site improvements.
34. @mjcachon
#DSM19
#DSM2019
OTROS USOS PARA LA CONSOLA
$$('h2 a').join('n')
Extraer todas las urls de los H2
$$('a').join('n')
Extraer todos los enlaces
$$('a').length
Contar todos los enlaces