W3C CSS Validator

This node submits URL(s) to W3C CSS Validator service to evaluate quality of the CSS source files. It uses W3C's host http://jigsaw.w3.org/css-validator/validator by default. Note that there is an unpublicized quota limit on W3C's host. Sending a large batch of URLs through this node to W3C's host can result in your IP being banned from their website. To avoid exceeding their quota limit, you should consider setting up your own validator host. You can follow their instruction to set up your own host.

Options

CSS Validator URL
CSS Validator URL, default to W3C's URL
URL Column Name
A selection of String columns from the input table, the chosen column will be used in URL(s) submission.
Profile
CSS Profile
Medium
User medium
Warnings
Warning level
Vendor Extensions
Include vendor extensions

Input Ports

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An input table that contains a URL column

Output Ports

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An output table with CSS Validator summary results with counts for warning and error types
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An output table with CSS Validator details results with text for warning and error types

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Links

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Installation

To use this node in KNIME, install the extension MMI Data Analytics Nodes from the below update site following our NodePit Product and Node Installation Guide:

v5.1

A zipped version of the software site can be downloaded here.

Plugin provider: MMI Agency
Plugin version: 0.0.16.v202406140551
On NodePit since: 2023-10-15
Last update: 2024-12-18
KNIME versions: v5.1, v4.7, v4.6, v4.5, v4.4, v4.3, v4.2, v4.1, v4.0, v3.7, v3.6

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