Enabled AMP and tested using google, got structure errors:
a. The mandatory tag 'amphtml engine script' is missing or incorrect.
b. script src="//cdn.ampproject.org/v0.js" async>
c. The author stylesheet specified in tag 'style amp-custom' is too long - document contains 159293 bytes whereas the limit is 75000 bytes.
d. The tag 'img' may only appear as a descendant of tag 'noscript'. Did you mean 'amp-img'?
How to fix these?
Active
3.0
Code
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It's likely this issue predates Contrib.social: some issue and comment data are missing.
Google amp validator seems to want absolute urls in the
tags. For example:<script src="//cdn.ampproject.org/v0.js" async></script>
is invalid but
<script src="https://cdn.ampproject.org/v0.js" async></script>
is valid.
This is a show-stopped.
Seems to be a normal behaviour of drupal libraries to render it that way even when the protocol is stated.
js:
https://cdn.ampproject.org/v0.js: { type: external, minified: true, attributes: { async: true } }