Link Status Checker — Pro

Link Status Checker scans every link on any page and tells you exactly what's healthy, what's broken, and what's quietly costing you traffic or commissions — all in a clean, fast, macOS-style window. Built for affiliate marketers, bloggers, SEOs, and store owners who can't afford dead links or untracked clicks. No account, no servers, nothing leaves your browser. What it does: Broken link detection — checks each link's HTTP status and flags 4xx, 5xx, and timeouts with the exact error code. Redirect tracing — follows redirect chains hop-by-hop and shows the full path to the final URL. Expired deal detection — scans deal, coupon, and affiliate pages for "expired," "out of stock," and "no longer available," plus 404/410 responses. Missing UTM audit — flags external links with no UTM tags and links missing utm_source, utm_medium, or utm_campaign. Affiliate parameter detection — identifies affiliate links by parameter (tag, aff_id, ref, irclickid, awinaffid, cjevent, and more) Highlight broken links on the page — outlines every broken link in place with its status code. Whole-site crawl — optional toggle to follow internal links and audit your entire site, not just one page. Export to CSV and PDF — share clean, formatted reports in one click. Filter & search, re-check broken links, dark mode, and adjustable timeout, concurrency, and crawl limits. Privacy first: everything runs locally in your browser. No tracking, no data collection.