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404-protection
266 plugins
Post Tips & Copy Protection HelperLightweight post tips & anti-copy helper. 一款轻量级的文章提示与防复制助手。
SpamOff – Spam & Bot ProtectionBot and spam protection for WooCommerce and WordPress forms, powered by Google reCAPTCHA v2 and v3, with full Block Checkout support.
SearchUs – Site Search + Smart 404 RecoverySite search with indexing, ranked SERP, Smart 404 recovery, and WooCommerce-ready product and media results.
GatePass Password ProtectionProvides simple, lightweight password-based access control for your entire WordPress site.
MAD CAT Design® Forms ProtectionStandalone spam protection for Contact Form 7 with local checks, honeypots, runtime signals and logs. No external captcha.
Parcelis Shipping ProtectionOffer shipping insurance to your customers at checkout. Protect orders and increase revenue with Parcelis.
Precise Expressions Checkout Abuse Protection for WooCommerceLightweight WooCommerce checkout bot and card-testing mitigation for classic and block checkout with aggregate protection metrics.
ddosNull Shield — DDoS & Bot ProtectionAI-powered Layer-7 DDoS and bot protection for WordPress. Block bots, stop attacks, and keep your store online — one-click setup.
PrimePlaced - Advanced password protectionPassword-protect your entire WordPress site with a customizable lock screen, session cookies, and simple admin controls.
Centous Shipping ProtectionAdd shipping protection to WooCommerce orders, manage customer claims, and handle refunds easily.
RankShield — Ranking & Ad-Spend Attack ProtectionProtect your Google rankings and ad budget from bot-driven CTR manipulation, sitemap-sweep attacks, and pay-per-click ad fraud.
HapiGuard – Invalid Click Protection for AdSense, Ad Manager & Auto AdsProtect your AdSense account from invalid clicks and click bombing in real time. Works without any account needed.
Defyn Security Manager - Hide Login, 2FA & Brute-Force ProtectionHide wp-admin behind a custom login URL and stop brute-force attacks with two-factor authentication, login limits, IP rules and an activity log.
PureGuard — Bot Protection & PerformanceSix security modes, branded challenge and block pages, a VPN-friendly filter, and a live Security/Performance dashboard for your WordPress site.
Onlinefotka 404 to 301 RedirectAutomatically redirect all 404 errors, log every miss, send smart email alerts, and manage custom redirect rules — with full WooCommerce support.
GuruGuard – Access & Content ProtectionGuruGuard helps protect membership and content-driven WordPress websites by limiting users to a single active session and disabling common content-cop …
404 to 301 - Redirects ImporterBulk import custom redirects from CSV, or migrate redirects from other redirect plugins. Fast, safe import with duplicate detection.
404 to 301 - Logs ExporterOne-click CSV export for the 404 to 301 plugin's error log — filter-aware, streamed, and ready for Excel, Sheets or Numbers.
OpenPorte Spam ProtectionOpenPorte offers a free, open-source Captcha alternative, ensuring robust spam protection while respecting user privacy and GDPR compliance.
CWeb Form Protection with Turnstile for Elementor FormsAdd Cloudflare Turnstile to your forms — with a per-form field for Elementor Pro so you choose exactly which forms are protected.