CrawlCue gives WordPress administrators a focused maintenance workflow:
CrawlCue intentionally does not use WP-Cron, require a cloud account, or send your crawl report to an external service.
Unlike simple database or status-code-only link checkers, CrawlCue scans the rendered front end and distinguishes confirmed failures from responses caused by bot blocking, rate limits, or temporary server conditions. This helps uncover more real-world link problems while reducing false positives. During an audit, the site server makes HTTP/HTTPS requests to the links and image URLs found on the site so it can verify whether they respond. Those destination servers can therefore receive normal web-request information such as the site server IP address and the plugin user-agent. The plugin does not add personal data, account data, or the site URL to its external-request user-agent.