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[this.javascript] State of Chrome
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Paul Kinlan
November 14, 2017
Programming
0
140
[this.javascript] State of Chrome
The rest of the presentation that I didn't get too :)
Paul Kinlan
November 14, 2017
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Transcript
Paul Kinlan @paul_kinlan
None
None
97% 150% Increase in engagement for Add to Home Screen
users Overall increase in conversions
None
Firefox Chrome Opera Samsung Internet UC Browser 360 Browser Baidu
Mobile App Service Worker Support
Service Worker Support Edge WebKit In Development!
developers.google.com/web/tools/workbox
self.addEventListener('fetch', event => { event.respondWith( caches.open('my-cache').then(cache => { return cache.match(event.request).then(cacheResponse
=> { const fetchPromise = fetch(event.request).then(response => { cache.put(event.request, response.clone()); return response; }) return cacheResponse || fetchPromise; }); }) ); });
workboxSW.strategies.staleWhileRevalidate();
5s
None
% of Pages Loaded via HTTPS in Chrome 10% 20%
30% 40% 50% 60% 70% March 2015 October 2017 Android Windows
None
Autofill
PaymentRequest
None
& Google Payment API developers.google.com/payment PaymentRequest
One-Tap Sign-In Sign-Up & developers.google.com/identity
None
None
Image Gallery
MediaStream
None
Web Share API
Native notifications
Connected across devices Presentation API
Connected across devices BLE API
None
Web Share Web Bluetooth Add to Home screen Background Download
Web Authentication Shape Detection Web USB Presentation API Generic Sensor API Payment Handler Web NFC Share Target
None
Custom Tabs
Trusted Web Activity
None
Trusted Web Activity
Trusted Web Activity
Desktop PWA
None
None
22% Faster on Speedometer 5% Faster on top 25 websites
40% Faster on ARES6
None
None
None
None
None
CSS Grid Layout Inspection
Color contrast evaluation
Top-level await in console
Performance monitor
Service Workers upgrades
Lighthouse
None
github.com/GoogleChrome/puppeteer
None
Chrome User Experience Report
None
chromestatus.com
developers.google.com/web/
Thanks! Paul Kinlan @paul_kinlan