Link
Embed
Share
Beginning
This slide
Copy link URL
Copy link URL
Copy iframe embed code
Copy iframe embed code
Copy javascript embed code
Copy javascript embed code
Share
Tweet
Share
Tweet
Slide 1
Slide 1 text
State of the Mobile Browser google.com/+PaulKinlan goo.gl/3LyMW
Slide 2
Slide 2 text
Overview
Slide 3
Slide 3 text
> 1 Billion users have a modern browser.
Slide 4
Slide 4 text
Every device has to have a "decent" browser.
Slide 5
Slide 5 text
The browser is still the most used application.
Slide 6
Slide 6 text
No content
Slide 7
Slide 7 text
Rounded Corners
Slide 8
Slide 8 text
Naive Look
Slide 9
Slide 9 text
What is your mobile traffic?
Slide 10
Slide 10 text
No content
Slide 11
Slide 11 text
No content
Slide 12
Slide 12 text
No content
Slide 13
Slide 13 text
> 50% "We now have more users engaging with Google+ from mobile than desktop." - IO 2012
Slide 14
Slide 14 text
Mobile The important bits
Slide 15
Slide 15 text
2 THINGS
Slide 16
Slide 16 text
Performance Where do you look?
Slide 17
Slide 17 text
Developers look at the .... Network (time to glass)
Slide 18
Slide 18 text
I also think UI Jank (time to frustration)
Slide 19
Slide 19 text
Lumpiness = Less Engagement
Slide 20
Slide 20 text
No content
Slide 21
Slide 21 text
They have to hack it up like crazy Its no longer your father's HTML. ● Just a
Slide 22
Slide 22 text
Where are the bottlenecks? ● Javascript? ● DOM manipulation? ● Paint?
Slide 23
Slide 23 text
It's not just the JS + Re-Layouts. + Re-paints + Decode time X X
Slide 24
Slide 24 text
No content
Slide 25
Slide 25 text
No content
Slide 26
Slide 26 text
Go home and measure
[email protected]
Slide 27
Slide 27 text
Inconsistencies
Slide 28
Slide 28 text
Wot Consistent Platform?
Slide 29
Slide 29 text
100% Support Mostly boring stuff
Slide 30
Slide 30 text
Media Queries 100% onmobile.iwanttouse.com/#css-mediaqueries
Slide 31
Slide 31 text
Geolocation 86% http://onmobile.iwanttouse.com/#geolocation
Slide 32
Slide 32 text
Offline http://onmobile.iwanttouse.com/#offline-apps 86%
Slide 33
Slide 33 text
Native developers build online in
Slide 34
Slide 34 text
Web developers build offline in
Slide 35
Slide 35 text
Adding offline is a lot harder than online
Slide 36
Slide 36 text
Camera Access Demo http://jsbin.com/avawaj/1 86%
Slide 37
Slide 37 text
SVG 80% It would be 100% if not for Android < 3
Slide 38
Slide 38 text
Flex Box It would be 100% if not for Android < 3 80%
Slide 39
Slide 39 text
WebSQL Database 86%
Slide 40
Slide 40 text
IndexedDB 3% Reaching 3% of the web you might as well use any API you want....
Slide 41
Slide 41 text
Thinking about storage in terms of API's is wrong
Slide 42
Slide 42 text
WebSockets 86% On mobile use wss (secure sockets)
Slide 43
Slide 43 text
No content
Slide 44
Slide 44 text
Device Orientation onmobile.iwanttouse.com/#deviceorientation 67% window.ondeviceorientation = function(event) { // process event.alpha, event.beta and event.gamma }; jsbin.com/ofeces/1
Slide 45
Slide 45 text
FileReader 66%
Slide 46
Slide 46 text
requestAnimationFrame 44%
Slide 47
Slide 47 text
Web Audio onmobile.iwanttouse.com/#audio-api 40%
Slide 48
Slide 48 text
The following might look depressing
Slide 49
Slide 49 text
But it's really exciting
Slide 50
Slide 50 text
Shadow DOM onmobile.iwanttouse.com/#shadowdom 3%
Slide 51
Slide 51 text
getUserMedia onmobile.iwanttouse.com/#stream 2% jsbin.com/iyekuc/3/quiet navigator.getUserMedia( {audio:true, video: true}, function(stream) { videoEl.src = URL.createObjectURL(stream); });
Slide 52
Slide 52 text
WebRTC onmobile.iwanttouse.com/#streams 1% apprtc-m.appspot.com
Slide 53
Slide 53 text
WebGL http://onmobile.iwanttouse.com/#webgl 1% Demo: dungeonfury.playcanvas.com
Slide 54
Slide 54 text
CSS Filters http://onmobile.iwanttouse.com/#css-filters 43%? img { -webkit-filter: blur(30px); } http://jsbin.com/orekeb/2/
Slide 55
Slide 55 text
CSS Custom Shaders 0%
Slide 56
Slide 56 text
The mobile web is a rich platform
Slide 57
Slide 57 text
Go and do moar Awesome