All tools · page 77

Identify unrecognized tags and possible spelling mistakes.

Find empty elements that may indicate incomplete markup.

Review whether document elements communicate appropriate semantic meaning.

Remove selected HTML comments from source code.

Identify excessive spaces, tabs, and blank lines in markup.

Sort attributes consistently according to a configurable convention.

Standardize quoted attribute values in HTML source.

Encode special characters into HTML entities.

Convert HTML entities into their corresponding characters.

Test whether text is safely escaped before insertion into HTML.

Estimate visible text while accounting for common hidden-element patterns.

Count characters, words, and text length in extracted page content.

Inspect line breaks and paragraph boundaries in HTML content.

Identify special Unicode characters and suspicious invisible characters.

Review link targets and detect potentially inconsistent target attributes.

Find fragment links that do not match document IDs.

Separate external links from internal links in a document.

Identify anchor elements without meaningful content or destinations.

Extract image URLs and their associated attributes.

Review lazy-loading attributes on eligible image elements.

Summarize image semantics, alternative text, and decorative image handling.

Identify inconsistent or potentially inappropriate form methods.

Verify label for attributes match the intended control IDs.

List required controls and review their declared constraints.