內容簡介
VVertex Link Health Monitor 是一款檢查已發佈 WordPress 內容中的連結和圖片 URL 的外掛，能夠記錄返回 HTTP 錯誤狀態或無法被訪問的 URL。此外掛提供手動掃描、批次排程掃描、電子郵件摘要、可篩選報告、CSV 匯出及活動日誌等功能。
【主要功能】
• 手動掃描並在控制台顯示進度更新
• 使用 WordPress Cron 進行批次排程掃描
• 檢查連結和圖片 URL 的 HTTP 狀態
• 可設定請求超時和掃描批次大小
• 可篩選的報告顯示 HTTP 狀態資訊
• CSV 匯出掃描結果
外掛標籤
開發者團隊
原文外掛簡介
VVertex Link Health Monitor checks links and image URLs found in published WordPress content and records URLs that return an HTTP error status or cannot be reached by the site’s HTTP client.
The plugin provides manual scans, batched scheduled scans, email summaries, a filterable report, CSV export, and an activity log.
Features
Manual scans with progress updates in the WordPress admin.
Batched scheduled scans using WordPress Cron.
Link and image URL checks using the WordPress HTTP API.
Configurable request timeout and scan batch size.
Filterable report with HTTP status information.
CSV export for recorded scan results.
Optional scheduled email summaries.
Activity logs for scan and email events.
How scanning works
The plugin reads published post content and extracts URLs from link (a) and image (img) elements. Relative URLs are resolved against the post URL. HTTP and HTTPS URLs are checked using WordPress safe HTTP request functions. A HEAD request is attempted first and a limited GET request is used as a fallback when needed.
A status of 400 or higher is recorded for review. A status of 0 means WordPress could not obtain an HTTP response, which can happen because of network, DNS, firewall, TLS, or remote-server restrictions. Administrators should review reported items before changing content.
External requests and privacy
During a scan, your WordPress site sends HTTP requests directly to the URLs already present in your published content. Those URLs may point to third-party websites. The destination server can receive normal request information such as your server IP address and the plugin user-agent string.
The plugin does not send scan results, site content, or personal data to a service operated by the plugin author.
