Visible text and LLM readability
How much real HTML text is available for machines and humans.
The free version measures how much visible text is actually present in the HTML, whether core information appears in the body and whether content may be hidden too heavily in PDFs, images, widgets or JavaScript.
LLM visibility depends strongly on whether a page provides enough contextual text in normal HTML. If key information exists only in graphics or hard-to-access formats, the chance of correct interpretation and citation drops.
- word count, text blocks, text samples
- warnings for very thin or fragmented text
- mini crawl comparison across several pages
- text analysis across page types and templates
- gap analysis against competitor content
- recommendations for FAQs, comparison pages and decision content
If you already checked a URL on the main page, CheckCom shows a live or demo evaluation for this exact module here. Without a previous check, a sample result is loaded automatically.
Need more data, real model tests and full reports?
The full version adds real multi-LLM tests, deeper SERP and competitor analysis, export formats, action plans and individual interpretation.