Simply perfect, especially in analysing the network data and pin pointing errors along with action performed and screenshot.

This extension not only provides the responsiveness view on the browser, it also takes the screenshots for every click we perform, which really comes handy, whenever we would like to share the bugs with team.

Ca ne marche pas du tout comme annoncé...

Easy to use and very effective! A must-have tool for web developer.

very helpful, i use it to make sure looks good everywhere .