In the recent period has spread the use of the Internet through mobile devices, smart phones and tablets compared with the usual computer so become web designers dramatically care by site templates for browsing via mobile devices.
Although some sites which has a well-designed and coordinated the computer screen template,however, sometimes find the same site template is unsuitable appears on smart phones screens, which loses the site many visitors , in addition to that of non-responsive templates sites negatively affect the rankings in Google after the addition of the phrase "mobile-friendly" search results that appear down the addresses of sites responsive subjects with mobile feature.
Any person who has a website or a blog to make sure his appearance on the various screens of various sizes on smartphones or tablet, whether the screen in the vertical or horizontal position.
You can make a preview of your image on the screens of smart phones by going to this site and copy the link to your site and preview its determination to different screen sizes.
Or preview by adding this code m = 1 /? After your website link in your browser.
If you find any problem in the presentation of your site through this preview you will need to speed up the amendment in your site to fit the display on all screens.