October 2017
Intermediate to advanced
370 pages
8h 57m
English
Content preview from AMP: Building Accelerated Mobile Pages
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Validating your AMP pages
We'll be seeing more about validation in the next chapter. For now, you just need to know that your AMP pages must validate before they will be added to the AMP Cache. The easiest way to check if your page is valid is to append #development=1 to the URL of the page in the browser address bar, and open up the Developer Tools (Cmd + Opt + I on Mac, Ctrl + Shift + I on Windows), and navigate to the Console tab. You'll then get a report for your page, indicating if it's valid. The page we just created should validate as follows:
Successful AMP validation in Chrome developer console
If it's not valid, you'll get some helpful ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.