In this short presentation, Govind Meena of Valuebound has talked about Web Push Notification. The various agendas include an intro with differences between web push notification and app push notifications, service workers, how web push notification works and prerequisites. ---------------------------------------------------------- Get Socialistic Our website: http://valuebound.com/ LinkedIn: http://bit.ly/2eKgdux Facebook: https://www.facebook.com/valuebound/ Twitter: http://bit.ly/2gFPTi8

1. Web Push Notification
Govind Meena
govind@valuebound.com

2. Agendas
● What are the Web Push Notifications?
● Web Push Notifications vs App Push Notifications
● Service Workers
● How web push notifications works?
● Requirements to get it worked.
● Demonstration

3. What Are the Web Push Notifications
● Web push notification is a message with content sent to your
device from web application or a website and the notification
will be delivered to your mobile device or desktop even when
your website is offline.
● As these notifications sent to user’s device, users don’t have to
be present on the specific website to receive these
notifications.
● Web push notifications are the best way to re-engage your
user, and also useful in marketing and advertising.

4. Web Push Notification vs App push notifications
● Native app can take full advantages of device feature like
camera, GPS, contact list so on. And native app notifications
are limited to the mobile and tablets.
Native app supports rich media like images, audio, video and
gifs etc.
● Web Push notification can not utilize device features, WPN is
reach extends to mobile device, tablets and desktop and only
supports large images(chrome 56 and above).

5. Service Workers
● What is a service worker
● Usual Request/Response vs with SW
Request/Response
● Facts about Service workers
● Use cases
● Lifecycle and events

6. Once you enabled web push notifications on your
site, if user permits to receive notification then you
will be able to send notification to the user.
How Web Push Notifications works

7. There are three main players involved to get Web Push Notifications
worked.
● Notification API (i.e Browser, each implements there own push
services)
● Push API (allows service to handle message from server, even
offline)
● Service Workers
How do they work

8. Thank you