# AI-Ready Builders > Which website builders ship sites that Google and AI crawlers can actually read? A public monthly leaderboard and a free checker for whether a website's text, metadata, and AI-crawler access are visible without executing JavaScript. ## Pages - [Leaderboard](https://readabot.com/): monthly median scores for website builders - [Checker](https://readabot.com/check): paste a URL and get a score - [Methodology](https://readabot.com/methodology): weights, sampling, changelog - [Latest JSON](https://readabot.com/data/latest.json) - [Latest CSV](https://readabot.com/data/latest.csv) ## Crawlers This site allows AI crawlers. robots.txt allows GPTBot, ClaudeBot, PerplexityBot, Google-Extended, and the other agents named in the methodology. Scores are measurements, not endorsements.