Link Status Checker — Pro

About

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) and by known networks (Amazon, ShareASale, Awin, Impact, CJ, Skimlinks).
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.