Audit image alt-attribute presence
Distinguish missing, empty, and nonempty image alt attributes.
Inspect saved pages and improve web content. Each guide includes full code, usage instructions, and ideas for making it your own.
Search this category ↗Distinguish missing, empty, and nonempty image alt attributes.
Check whether locally referenced direct assets exist within a chosen site root.
Rank word-like tokens from page text by frequency.
Estimate a page's reading duration using an explicit words-per-minute assumption.
List hyperlink text and resolve href values against an explicit base.
List source comments and their original line numbers.
Collect twitter-prefixed social-card metadata from saved source.
Collect Open Graph declarations while retaining repeated properties.
Parse JSON syntax inside application/ld+json script elements.
Save normalized page text while excluding head, script, style, and template content.
Identify common form controls lacking a detectable nonempty label source.
Flag anchors lacking text, aria-label, or descendant image-alt text.
Find id values assigned to more than one element.
Check direct same-document anchor links against IDs and named anchors.
Find form-associated buttons with missing or unrecognized type values.
Collect canonical links and flag a missing or multiple declaration for review.
Export the heading outline and flag downward jumps of more than one level.
Collect common robot-specific meta declarations for editorial review.
List document and inline language declarations and flag empty values.
List source URLs for common images, scripts, frames, media, and stylesheets.
List inline CSS source attributes to support a stylesheet cleanup.
Locate selected legacy HTML element names for modernization review.
Inventory links to other network locations with their target and explicit rel values.
Summarize each table's caption, header cells, and scope attributes.
Collect titles, declared language, descriptions, viewport metadata, and element count.