We have a mobile-first attitude towards responsive design because the rate of growth of mobile users implies that a majority of web visitors will be coming from mobile devices in the future. Therefore, we use responsive bootstrap frameworks and responsive CMS themes to accelerate our design and development process.
We use responsive wireframes to indicate breakpoints and the viewport meta tag to control layout on mobile browsers. We use CSS3 and HTML5 as the basis for our responsive code.
To ensure that our websites comply with mobile-friendly best practices, we run all website through Google’s mobile friendly test to identify and correct all deficiencies noted in the report.