Name: hacker-news-pwas
Owner: Svelte
Description: HNPWA - Hacker News readers as Progressive Web Apps ?
Forked from: tastejs/hacker-news-pwas
Created: 2017-05-29 17:39:27.0
Updated: 2017-05-29 17:39:28.0
Pushed: 2017-05-29 17:55:27.0
Homepage:
https://hnpwa.com
Size: 3624
Language: CSS
GitHub Committers
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Other Committers
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README
Hacker News readers as Progressive Web Apps. A spiritual successor to TodoMVC.
Implementations
See our site or the site/apps directory for the current
list of implementations.
Specification
Each implementation must include:
- Views: Hacker News Top Stories, New, Show, Ask, Jobs & threaded Comments
- App must display 30 items per-page for story list views
- App must be a Progressive Web App
- App must score over a 90/100 using Lighthouse
- App must become aim to be interactive in under 5 seconds on a Moto G4 over 3G. Use WebPageTest using the auto-selected Moto G4 + Faster 3G setting to validate “Time to interactive”
- We look at numeric Lighthouse scores for TTI as well as a manual inspection of the application's Timeline “trace” and Filmstrip as a sanity check.
- App must use the Application Shell pattern to instantly load the skeleton of the UI on repeat visits
- App must do its best to work cross-browser
Optionally:
- App supports offline caching of HN data (e.g similar to the 'Offline Mode' in ReactHN)
- App may use server-side rendering so displaying content is resilient to JS not loading on the network
User interface:
- At this time, HNPWA does not prescribe a specific stylesheet or theme for implementations. We will be aiming to provide this in the near future similar to how we do with TodoMVC.
Data sources
If using the Firebase powered API please use 30 stories per-page to ensure consistency between implementations using the Unofficial API as well as the actual Hacker News website
Network settings
- Emerging Markets: Chrome Beta on a Motorola G (gen 4) tested from Dulles, Virginia on a 400 Kbps 3G connection with 400ms of latency. Tested with WebPageTest using the auto-selected Moto G4 + Emerging Markets setting.
- Faster 3G: Chrome Beta on a Motorola G (gen 4) tested from Dulles, Virginia on a 1.6 Mbps 3G connection with 300ms of latency. Tested with WebPageTest using the auto-selected Moto G4 + Faster 3G setting.
Time to Interactive readings taken from linked Lighthouse results in WebPageTest.
License
Each implementation preserves the license noted in the linked to applications.
