PHP library to block unwanted crawlers, scrapers and bad bots by User-Agent, IP block lists and allow lists. No captcha, works on any PHP site, powered by the CleanTalk bot database.
php php-library web-crawler web-scraping anti-bot bot-blocker bot-detection cleantalk bot-management user-agent-detection bad-bots crawler-detection semrush anti-crawling google-bot bot-protection anti-scraping anti-crawler scraper-protection ahrefsbot
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Updated
Sep 28, 2026 - PHP