Amp-wp: AMP validation errors

[alexhaller]

Hi,
on my WordPress site with AMP 0.2 I get this error:

Powered by AMP ⚡ HTML – Version 1454976295735
validator.js:290 AMP validation had errors:Zu.error @ validator.js:290
validator.js:290 website/amp/:6:0 The attribute 'href' in tag 'link rel=stylesheet for fonts' is set to the invalid value '//fonts.googleapis.com/css?family=Merriweather:400,400italic,700,700italic|Open+Sans:400,700,400italic,700italic'. (see https://github.com/ampproject/amphtml/blob/master/spec/amp-html-format.md#custom-fonts)Zu.error @ validator.js:290
validator.js:290 website/amp/:9:0 The attribute 'src' in tag 'amphtml engine v0.js script' is set to the invalid value '//cdn.ampproject.org/v0.js'. (see https://github.com/ampproject/amphtml/blob/master/spec/amp-html-format.md#scrpt)Zu.error @ validator.js:290
validator.js:290 website/amp/:83:0 The attribute 'align' may not appear in tag 'p'.Zu.error @ validator.js:290
validator.js:290 website/amp/:85:0 The attribute 'align' may not appear in tag 'p'.Zu.error @ validator.js:290
validator.js:290 website/amp/:131:0 The attribute 'type' in tag 'script type=application/ld+json' is set to the invalid value 'text/javascript'.Zu.error @ validator.js:290
validator.js:290 website/amp/:131:0 The parent tag of tag 'script' is 'body', but it can only be 'head'.Zu.error @ validator.js:290
validator.js:290 website/amp/:137:7 The mandatory tag 'amphtml engine v0.js script' is missing or incorrect. (see https://github.com/ampproject/amphtml/blob/master/spec/amp-html-format.md#scrpt)Zu.error @ validator.js:290

[mjangda]

validator.js:290 website/amp/:6:0 The attribute 'href' in tag 'link rel=stylesheet for fonts' is set to the invalid value
validator.js:290 website/amp/:9:0 The attribute 'src' in tag 'amphtml engine v0.js script' is set to the invalid value

Looks like something (a plugin?) might be changing the scheme from https to // which is the cause of most of these issues.

validator.js:290 website/amp/:131:0 The attribute 'type' in tag 'script type=application/ld+json' is set to the invalid value 'text/javascript'.Zu.error @ validator.js:290
validator.js:290 website/amp/:131:0 The parent tag of tag 'script' is 'body', but it can only be 'head'.Zu.error @ validator.js:290

Similarly, something else may be injecting into or modifying the page output.

[domegang]

I have the same problem, have you solved?
Thank you

[jwheck]

If you are using the Cloudflare plugin for Wordpress, turn off the "HTTPS Protocol Rewriting" setting in the Cloudflare plugin. That fixed it for me.

[m3digi]

@jwheck I've turned off this setting but I'm still receiving the errors.

My errors specifically are:

validator.js:320 website/amp/:6:1 The attribute 'type' in tag 'script type=application/ld+json' is set to the invalid value 'text/javascript'.tx.error @ validator.js:320(anonymous function) @ validator.js:361f.ca @ validator.js:295Mw @ validator.js:299Hw @ validator.js:299Aw.vb @ validator.js:299xw @ validator.js:292

[domegang]

@jwheck thank you! This helped me solve the problem.