Browserling Link Checker – Page Link Auditor

Collect links on a webpage and check their HTTP statuses. Monitor, filter, and export results directly in your browser.

Browserling Link Checker is a browser extension that collects all links from a webpage, checks their HTTP statuses, and helps you manage link verification directly on the page. The extension works through a page side panel that opens when you click the extension icon. It allows you to monitor links in real time, track their availability, and manage large sets of URLs efficiently. This tool is designed for web developers, SEO specialists, and testers who need a fast and reliable way to validate links. Key Features: • Collect all links from the current page • Check HTTP statuses, including redirects and errors • Real-time updates of link statuses • Pause, resume, or reset link checking • Group links by domain for easier processing • Filter links by status or domain • Support for whitelists to exclude specific URLs • Export results as a CSV file • Lightweight page side panel interface Interface (Page Side Panel): • Opens when clicking the extension icon • Displays all collected links from the page • Shows link statuses in real time • Allows starting the checking process • Provides controls to pause, resume, or reset • Supports filtering and exporting results • Can be repositioned on the screen How It Works: 1. Open any webpage 2. Click the extension icon in the browser toolbar 3. The side panel appears on the page 4. Click the check button to start collecting and validating links 5. View link statuses as they update in real time 6. Use filters or export results as needed Permissions: • webNavigation — to detect page changes and manage checking state • tabs — to interact with browser tabs and coordinate scripts • activeTab — temporary access to collect links from the current page • storage — to save settings such as whitelists and preferences • scripting — to run scripts on the page for link collection and updates No unrelated user data is collected or processed. Notes: • Works with links available on the current page • Handles network errors, retries, and timeouts automatically • Does not track browsing activity • Does not collect personal data About Browserling: Browserling provides online virtual browsers and sandboxed browser tools used by web developers, designers, cybersecurity professionals, and teams around the world. Browserling develops online virtual browsers and browser-based utilities trusted by web developers, designers, cybersecurity experts, and businesses across the globe. Browserling Link Checker belongs to our family of ad-free browser extensions, all designed, supported, and continuously improved by Browserling. We build practical tools that simplify common tasks and improve productivity.