Source Checker - 無料ソースチェッカー

🔒 無料ソースチェッカー！信頼スコア、公開日、著者を即座に確認。シンプル、高速、軽量！

🔒 Source Checker — Free & Fast Link Trust Score Instantly verify any webpage's credibility with one click! Source Checker analyzes domain trust, security, metadata quality, and more to give you a clear trust score. 🛡️ TRUST SCORE (0-100) Get an instant trust score with detailed breakdown showing exactly why a page is trusted, moderate, or suspicious. ✍️ AUTHOR & PUBLISH DATE Instantly see who wrote the content and when it was published — extracted from page metadata and structured data. 🔒 SECURITY CHECK Verify HTTPS status, SSL certificate, domain quality, and TLD trustworthiness at a glance. 📊 META ANALYSIS Deep analysis of meta tags, Open Graph data, Twitter cards, structured data (JSON-LD), and canonical URLs. 💬 LINK HOVER TOOLTIPS Hover over any link on a page to see a quick security preview before clicking — shows HTTPS status and domain info. 📥 EXPORT REPORTS Download your analysis results in JSON or CSV format, or copy to clipboard for easy sharing with your team. 📜 ANALYSIS HISTORY Keep track of recently analyzed pages with trust scores, so you can quickly reference previous checks. 🌐 12 LANGUAGES SUPPORTED English, Vietnamese, Spanish, French, German, Japanese, Korean, Chinese, Portuguese, Russian, Italian, Thai. ⚡ HOW IT WORKS: 1. Navigate to any webpage (news article, blog, website) 2. Click the Source Checker icon 🔒 in your toolbar 3. Get instant trust score with author, date & security breakdown 4. Export or share your analysis ✅ 100% Free — No ads, no tracking, no data collection ⚡ Lightning Fast — Analyzes pages in under 1 second 🪶 Lightweight — Minimal memory and CPU usage 🔐 Privacy First — All analysis is done locally on your device Perfect for: • Journalists verifying news sources • Researchers checking academic references • Students evaluating online content • Anyone who wants to browse the web more safely Source Checker is the essential tool for verifying online credibility. Install now — it's free!