Video has always been a great promotional tool and as the technology for better mobile performance has grown so has the demand for website development with videos as the main design element. Gaslight Media is sharing a three-part serious by Andy Favell on mobile video practices.
Mobile video is great. When it works.
Implemented correctly, video or audio *should not* impact the speed that pages load on a mobile device and when the play button is pressed, it needs to start quickly and work well.
Video content is top of the agenda for many brands. It is proving a great way to engage customers and visitors, but when viewed on mobile devices, particularly those on cellular connection, video (and to a lesser extent audio) should come with a health warning.
Users are increasingly impatient with slow-to-load and stalling video and will start to abandon a video after waiting just two seconds, research from UMass and Akamai shows.
This column, the first of three parts, will take a close look at how and why video affects page performance. In the second part, we’ll look at the impact of video autoplay and audio on page performance, as well as what makes a poor viewer experience (VX).
Finally, we’ll explore how to detect, avoid and remedy issues to prevent users tuning out.
Video is a massive mobile data hog
The provision and consumption of video on mobile devices via web and apps is growing rapidly. Mobile video is already 60% of total mobile data traffic worldwide and is expected to be 78% by 2021 according to Cisco’s Visual Networking Index (VNI).
All other elements will grow over the next five years, but their proportion of overall traffic will be less. Audio will be 5% compared with 8% today and mobile web will be 14% compared with 30% of traffic today.