AMP HTML validator (amp-validator
)
AMP HTML is a way to build web pages that render with reliable and
fast performance. It is our attempt at fixing what many perceive as
painfully slow page load times – especially when reading content on
the mobile web. AMP HTML is built on existing web technologies; an
AMP page will load (quickly) in any modern browser.
From AMPProject - AMP HTML
Why is this important?
If you are building an AMP page, you need to make sure the HTML is
valid. Only valid AMP content can be added to an AMP Cache.
What does the hint check?
This hint uses amphtml-validator to validate the
HTML of your page.
Can the hint be configured?
Yes, you can decide if you want to receive errors only, or also
warnings found by amphtml-validator
.
By default, all warnings and errors are reported. If you prefer to
see only the errors, you can use the following hint configuration
in your .hintrc
file:
{
"connector": {...},
"formatters": [...],
"hints": {
"amp-validator": ["error", {
"errorsOnly": true
}],
...
},
...
}
How to use this hint?
To use it you will have to install it via npm
:
npm install @hint/hint-amp-validator
Note: You can make npm
install it as a devDependency
using the
--save-dev
parameter, or to install it globally, you can use the
-g
parameter. For other options see npm
's
documentation.
And then activate it via the .hintrc
configuration file:
{
"connector": {...},
"formatters": [...],
"hints": {
"amp-validator": "error",
...
},
"parsers": [...],
...
}
Further Reading