CHROME & CHROMIUM BROWSER EXTENSION · MANIFEST V3

Audit Broken Links & Full Redirect Chains on Live Rendered Pages

LinkPulse scans real hydrated SPAs, Shadow DOMs, and same-origin iframes directly inside your browser—separating genuine 404/500 dead links from 403/429 bot walls and tracing every 301 → 302 → 200 hop.

LinkPulse v1.0 · Content-Only Filter Active · Local Browser Engine 0 Bytes Sent Externally
3Confirmed Broken (404/410)
7Redirect Chains (301/302)
4Bot-Protected (403/999)
148Healthy Links & #Anchors
/docs/legacy-webhook-v1 → Not Found 404 BROKEN
/pricing-old → [301 → 308 → 200] → /pricing 2-HOP REDIRECT
https://linkedin.com/company/example → Bot Wall Separated 999 PROTECTED

Built for Technical SEOs, QA Engineers & Content Teams

Why LinkPulse catches issues legacy link checkers miss—without crying wolf on Cloudflare or LinkedIn URLs.

Hop-by-Hop Redirect Chains

Captures every intermediate 301, 302, 307, and 308 hop locally in Chrome so you can eliminate redirect chains hurting crawl budget.

Zero False-Positive Bot Separation

Automatically isolates 401 / 403 / 429 / 999 anti-bot responses into a dedicated Protected bucket instead of polluting your broken link count.

Main-Body Content Filter

One click hides repetitive <header>, <nav>, and <footer> boilerplate links so editors focus strictly on article & page body links.

SPA, Shadow DOM & #Anchor Audits

Inspects hydrated React/Next.js/Vue DOM trees, open Shadow roots, broken images, and missing in-page #fragment targets with 1-click scroll-and-spotlight.

Whole-Site Crawl & Scan Diffs

Seeds from sitemap.xml and internal links to audit up to 50 pages per run, tracking newly broken vs. fixed links since your previous scan.

1-Click CSV & GitHub Issue Reports

Export client-ready CSV spreadsheets or copy clean Markdown bug tables containing source URL, anchor text, CSS selector, and redirect chain.

Simple, Transparent Pricing

Try every feature free for 5 full audits—no account or credit card required. Upgrade anytime for unlimited daily workflows.

Starter Trial
$0 forever
5 full-feature audits included
  • 5 complete single-page or site scans
  • Full hop-by-hop redirect chain inspection
  • On-page status badges & DOM spotlight
  • Content-only filter & bot-wall separation
  • CSV & Markdown issue report exports during trial
Included in Extension
Pro Monthly
$2.60 / month
USD · Billed monthly · Cancel anytime
  • Unlimited single-page DOM & SPA link scans
  • Unlimited multi-page site crawls (up to 50 pages/run)
  • Unlimited CSV & GitHub/Linear Markdown exports
  • Scan-to-scan regression diff tracking
  • Use on up to 3 Chrome/Brave/Edge browsers

Already purchased LinkPulse Pro?

Retrieve your LP-XXXX-XXXX-XXXX license key anytime using your purchase email or Paddle Transaction ID (txn_...).

Frequently Asked Questions

Does LinkPulse send my browsing history or URLs to a server?

No. Link extraction, HTTP status probing, and redirect hop tracing run 100% locally inside your browser. Only license key verification communicates with northgridhq.com.

How do I activate Pro after paying?

Immediately upon checkout completion, your LP-XXXX-XXXX-XXXX license key appears on screen. Open LinkPulse in Chrome, click Upgrade / License, and paste your key.

How are payments, taxes, and invoices handled?

Our order process is conducted by our online reseller Paddle.com. Paddle is the Merchant of Record for all orders and handles global sales tax/VAT, receipts, and billing support.

What is your refund and cancellation policy?

You can cancel your subscription anytime, and every purchase is backed by an unconditional 14-day money-back refund policy.