WordPress Archives - Page 2 of 17

WordPress malware cleanup recovery checklist in terminal style

WordPress Malware Cleanup: Developer’s Step-by-Step Recovery Checklist

Step-by-step WordPress malware cleanup checklist covering core file verification, database injection scans, hidden admin detection, cron backdoors, and post-cleanup hardening.

Varun Dubey · May 23, 2026 · 7 min read

WordPress SQL injection prevention with wpdb prepare placeholder code example

How To

WordPress SQL Injection Prevention: $wpdb->prepare() Deep Dive

Every WordPress database query that concatenates user input without $wpdb->prepare() is a ticking time bomb. This guide covers every prepare() pattern in production code.

Varun Dubey · May 23, 2026 · 7 min read

Performance

Advanced Asset Management: Using AVIF Images and Server-Level Redis Caching for Sub-Second Loads

Learn how to use AVIF images and server-level Redis caching in WordPress to reduce payload size, improve cache hit rates, and move closer to sub-second loads.

Shashank Dubey · May 11, 2026 · 7 min read

Performance

Performance Benefits of Block-Based Themes (FSE) vs. Heavy Page Builders in 2026

Compare the performance benefits of block-based WordPress themes versus heavy page builders in 2026, including Core Web Vitals, asset loading, DOM weight, and maintainability.

Shashank Dubey · May 11, 2026 · 7 min read

Performance

Fixing WordPress INP: How to Keep Your Site Under the 200ms Responsiveness Target

Learn how to fix WordPress INP and keep your site under the 200ms responsiveness target with practical front-end, plugin, script, and interaction optimizations.

Shashank Dubey · May 11, 2026 · 7 min read

WordPress passkeys and session management feature image

Security

Beyond Passwords: Setting Up Passkeys and Session Management for Multi-User WordPress Sites

Learn how to set up passkeys and session management for multi-user WordPress sites, reduce password risk, and improve account security with practical controls.

Shashank Dubey · May 11, 2026 · 7 min read

Security

Implementing Content Security Policy (CSP) to Stop XSS and Data Exfiltration in WordPress

Learn how to implement Content Security Policy in WordPress step by step to reduce XSS risk, lock down script sources, and limit browser-side data exfiltration.

Shashank Dubey · May 11, 2026 · 7 min read

Security

AI-Driven Bots WordPress: Automated Security Responses

Learn how to defend WordPress against AI-driven bots with automated security responses, rate limiting, bot scoring, challenges, and layered blocking strategies.

Shashank Dubey · May 11, 2026 · 7 min read

Dark developer-themed featured image showing PHP code for disabling XML-RPC and blocking REST API user enumeration in WordPress

Backup and Security

How to Disable XML-RPC and Block REST API User Enumeration in WordPress

Disable XML-RPC, block REST API user enumeration, and stop ?author= redirects with exact PHP hooks, Apache/.htaccess, and Nginx config examples.

Varun Dubey · April 30, 2026 · 7 min read

WordPress file permissions chmod guide showing correct values: 400 for wp-config.php, 755 for directories, 644 for files, 444 for .htaccess

How To

Correct File Permissions for WordPress: chmod Guide for Every File and Folder

Set correct chmod values for wp-config.php, directories, files, uploads, and .htaccess. Includes one-liner fix commands and wp-config.php constants.

Varun Dubey · April 30, 2026 · 7 min read

WordPress login security hardening: rate limiting with transients, custom login URL via rewrite rules, and brute force protection code diagram on dark developer background

Backup and Security

WordPress Login Security: Rate Limiting, Custom URL, and Brute Force Protection

Harden WordPress login with PHP rate limiting via transients, a custom login URL using rewrite rules, Application Password controls, and TOTP 2FA. No plugins required.

Varun Dubey · April 30, 2026 · 7 min read

WordPress security headers guide showing .htaccess code for CSP, HSTS, and X-Frame-Options on a dark background

Backup and Security

WordPress Security Headers: How to Add CSP, HSTS, and X-Frame-Options

A practical guide to adding HTTP security headers to your WordPress site using .htaccess, nginx config, and PHP. Covers Content Security Policy (CSP) without breaking Gutenberg, HSTS with preload submission, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, and Permissions-Policy — plus how to test with securityheaders.com and Mozilla Observatory.

Varun Dubey · April 24, 2026 · 7 min read

Category: WordPress

WordPress Malware Cleanup: Developer’s Step-by-Step Recovery Checklist

WordPress SQL Injection Prevention: $wpdb->prepare() Deep Dive

Advanced Asset Management: Using AVIF Images and Server-Level Redis Caching for Sub-Second Loads

Performance Benefits of Block-Based Themes (FSE) vs. Heavy Page Builders in 2026

Fixing WordPress INP: How to Keep Your Site Under the 200ms Responsiveness Target

Beyond Passwords: Setting Up Passkeys and Session Management for Multi-User WordPress Sites

Implementing Content Security Policy (CSP) to Stop XSS and Data Exfiltration in WordPress

AI-Driven Bots WordPress: Automated Security Responses

How to Disable XML-RPC and Block REST API User Enumeration in WordPress

Correct File Permissions for WordPress: chmod Guide for Every File and Folder

WordPress Login Security: Rate Limiting, Custom URL, and Brute Force Protection

WordPress Security Headers: How to Add CSP, HSTS, and X-Frame-Options