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AMP: Building Accelerated Mobile Pages

You're reading from   AMP: Building Accelerated Mobile Pages Create lightning-fast mobile pages by leveraging AMP technology

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Product type Paperback
Published in Oct 2017
Publisher Packt
ISBN-13 9781786467317
Length 370 pages
Edition 1st Edition
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Author (1):
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Ruadhan O'Donoghue Ruadhan O'Donoghue
Author Profile Icon Ruadhan O'Donoghue
Ruadhan O'Donoghue
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Toc

Table of Contents (17) Chapters Close

Preface 1. Ride the Lightning with AMP FREE CHAPTER 2. Building Your First AMP Page 3. Making an Impression - Layout and Page Design in AMP 4. Engaging Users with Interactive AMP Components 5. Building Rich Media Pages in AMP 6. Making Contact - Forms in AMP 7. Dynamic Content and Data-Driven Interaction 8. Programming in AMP - amp-bind 9. When AMP Is Not Enough - Enter the iframe 10. Ads and Analytics in AMP 11. AMP Deployment and Your Web Presence 12. AMP - Where It's At and Where It's Going 13. AMP Components 14. Actions and Events 15. amp-bind Whitelisted Functions 16. amp-bind Permitted Attribute Bindings

Live content updates with <amp-live-list>


Another component for updating content dynamically is amp-live-list. Despite its similar name, it functions quite differently to amp-list. The main differences are as follows:

  • amp-live-list polls the source URL for new content at defined intervals, while amp-list performs a single fetch from a specified server endpoint
  • amp-live-list works with AMP-HTML pages, while amp-list deals with JSON data

Target use cases for amp-live-list include live blogs, breaking-news feeds, or any kind of live data that updates at intervals, such as sports scoreboards.

Note

Note that amp-live-list will request updates from the URL it was visited on. So if the page is served via the AMP Cache, then amp-live-list will request updates from the AMP Cache URL. In practice, this can mean slower updates than if being updated from the original URL, depending on how frequently the AMP Cache refreshes from your original page, and that depends at least in part on the caching headers...

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