Website Flesch Readability Analyzer

For each crawled page, it extracts captured text and estimates word count, average sentence length, reading time at 200 words per minute, Flesch Reading Ease, and Flesch-Kincaid grade level. It also lists pages below selected Reading Ease and sentence-length thresholds.

No. It reports captured word counts but does not classify short pages as thin or low quality. A useful contact page, calculator, product listing, or confirmation page may need very little prose, while a long page can still be unhelpful.

There is no universal target. Choose language for the audience, task, subject, risk, and required terminology. A consumer instruction, legal notice, medical explanation, technical reference, and specialist report can reasonably produce different formula scores.

An initial guest scan is available without signing up. A Free account includes 5 scans per month; Pro and Agency plans include unlimited scans. Crawl coverage varies by plan and website.

They are approximations based on sentence length and a simple English syllable estimator. Navigation removal, text extraction, abbreviations, names, numbers, lists, code, headings, punctuation, technical vocabulary, and non-English content can materially affect the result.

No. The analyzer has no search-performance, user-testing, accessibility-conformance, audience, analytics, or conversion data. Use formula scores to identify passages worth reading in context, then test important content with its intended users.