[WordPress] 外掛分享： TechArk Spam Shield for Contact Form 7

內容簡介

TechArk Spam Shield for Contact Form 7 是一款專為 Contact Form 7 設計的外掛，能有效阻擋垃圾郵件，無需使用 CAPTCHA，並提供多層次的保護機制，確保用戶體驗不受影響。

【主要功能】
• 自動保護，立即生效
• 可配置的最小提交時間
• 阻擋重複提交
• VPN / 代理檢測
• 瀏覽器指紋追蹤
• 詳細日誌記錄

外掛標籤

開發者團隊

原文外掛簡介

Are you tired of receiving spam through Contact Form 7?
Bots, fake leads, and automated scripts constantly target CF7 forms — even if you use reCAPTCHA or honey pots.
TechArk Spam Shield for Contact Form 7 provides a complete, modern, and intelligent way to stop Contact Form 7 spam, without annoying users or adding CAPTCHA.
This plugin uses multiple advanced layers of protection:

Timing-based spam detection
Repeated submission blocking
VPN / Proxy detection
Multi-IP usage analysis
Browser fingerprint tracking
Behavior-based heuristics
Submission logging with detailed data
SweetAlert UI for clean error messages

The plugin works immediately after activation — no form editing required.
Features

Automatic protection — works instantly with all Contact Form 7 forms.
Configurable minimum submission time.
Repeated submission blocker.
VPN / Proxy detection.
Browser fingerprinting.
Behavior-based heuristics.
Detailed logs (IP, fingerprint, spam reason, user agent).
Lightweight — no external API required.
Clean SweetAlert UI alerts.

Plugin Settings
Located under Tools → CF7 Spam Shield.
Minimum Submission Time
Detects instant bot submissions.
Recommended: 3–5 seconds.
Block Repeated Submissions
Prevents multiple attempts from the same user/bot.
VPN / Proxy Check
Detects suspicious IP ranges.
Browser Fingerprint Tracking
Identifies bots even if IP changes.
Log Viewer
View blocked and passed submissions with detailed info.
Support
Need help, found a bug, or want a custom feature? Reach out to us at https://gotechark.com/contact/ — we’re happy to assist.