TaliaLink 🔍

TaliaLink is a powerful Chrome Extension designed for SEO specialists, Web Developers, and Content Creators. It analyzes all links on a webpage to detect broken links, redirect loops, security risks, and SEO opportunities.

🚀 Key Features

🛡️ Security & Integrity

• Status Code Analysis: Detects 404, 500, Timeout, and other HTTP errors.

• Redirect Chains: Traces full redirect paths (e.g., 301 -> 302 -> 200) to find loops.

• Security Audits:

• Reverse Tabnabbing: Warns about target="_blank" links missing rel="noopener".

• Malicious Downloads: Flags links to potentially dangerous files (.exe, .zip, .rar).

• Suspicious TLDs: Warns about uncommon TLDs often used for spam (.tk, etc.).

📊 SEO Metrics

• Moz Domain Authority (DA): Integrates with Moz API (V2) to show DA scores directly in the table.
• Rel Attributes: Visual badges for dofollow, nofollow, sponsored, and ugc.
• Link Type: Distinguishes between Internal and External links.

🕷️ Site Audit & Visualization (New!)

• Recursive Crawler: Scans an entire website (up to 4 levels deep) to find broken links across multiple pages.

• XML Sitemap Support: Can parse and audit generic sitemap.xml files.

• Interactive Visual Graph: Visualizes your site’s internal linking structure with a force-directed graph.

• Hover Effects: Highlight node connections to see pathing.

• Broken Link Detection: Red nodes indicate pages with errors.

• Drag & Zoom: Fully interactive canvas implementation.

🎨 UI & UX

• Modern Dashboard: A clean, responsive interface using Vanilla JS and CSS Variables.
• Dark Mode: Fully supported dark theme for night-time auditing.
• Internationalization: Available in English, Italian, French, German, and Spanish.
• Filters: Real-time filtering by Domain, Link Type (Int/Ext), or Status (OK/Broken).

🤖 Automation (Dashboard)

• Active Monitoring: Monitor specific URLs automatically in the background (daily checks).
• Email Alerts: Get notified via EmailJS when a monitored link breaks.
• Browser Notifications: Instant alerts via Chrome Notifications.

📥 Installation

1. Download or Clone this repository.
2. Open Chrome and go to chrome://extensions.
3. Enable "Developer mode" (top right).
4. Click "Load unpacked".
5. Select the extension folder.

⚙️ Configuration

Moz API (Optional)

To see Domain Authority (DA) scores:

1. Get a free API Token from Moz API.
2. Open the extension Settings (Gear Icon).
3. Paste your V2 Token.

Tip: Enter DEMO to simulate DA scores for testing purposes.

Email Notifications (Optional)

1. Open the Dashboard (Chart Icon).
2. Go to the Settings tab.
3. Enable Email Notifications and enter your EmailJS credentials (Service ID, Template ID, Public Key).

🛠️ Tech Stack

• Core: Vanilla JavaScript (ES Modules), HTML5, CSS3.
• Manifest: Chrome Extension Manifest V3.
• No External Dependencies: Lightweight and secure.

📝 License

Distributed under the GNU General Public License v3. See LICENSE for more information.

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Built with ❤️ for better web standards.

👨‍💻 Author

Luca Lo Castro

• Email: luca.lo.castro23@gmail.com
• GitHub: LucaLoCastro