WordPress Archives - Page 6 of 17

Redis vs Memcached for WordPress: Object Cache Setup and Benchmarks

Redis and Memcached both slash WordPress database queries by 80%. Here is how each works, real benchmarks from a WooCommerce store, and when to pick which one.

Shashank Dubey · March 6, 2026 · 5 min read

How To

11 WordPress Database Mistakes That Will Crash Your Site

Most WordPress crashes start in the database. After reviewing hundreds of sites, these are the 11 database mistakes that cause the most damage — and exactly how to fix each one.

Shashank Dubey · March 6, 2026 · 5 min read

WordPress Performance Audit Checklist: Find Why Your Site Loads Slowly

How To

WordPress Performance Audit Checklist: Find Exactly Why Your Site Loads Slowly

A systematic 10-step WordPress performance audit: measure baseline, diagnose TTFB, profile database queries, isolate slow plugins, audit render-blocking assets, optimize images, verify caching layers, check CDN coverage, clean the database, and evaluate hosting. Includes WP-CLI commands and SQL queries.

Shashank Dubey · March 2, 2026 · 5 min read

WordPress database maintenance guide showing OPTIMIZE TABLE commands and WP-CLI database tools

Performance

WordPress Database Optimization: OPTIMIZE TABLE, Repair, WP-CLI

A complete guide to WordPress database maintenance: OPTIMIZE TABLE for InnoDB and MyISAM, WP_ALLOW_REPAIR, WP-CLI db optimize, phpMyAdmin operations, monthly cron automation, and monitoring database health with SQL queries.

Varun Dubey · March 2, 2026 · 5 min read

Performance

How to Find and Fix Slow Database Queries in WordPress

Slow database queries hide inside plugin loops and poorly-written WP_Query calls. This guide covers SAVEQUERIES, Query Monitor, fixing N+1 loops, update_post_meta_cache, MySQL EXPLAIN, adding wp_postmeta indexes, and transient caching.

Varun Dubey · February 27, 2026 · 5 min read

Optimize WordPress Images Without Plugins Using CLI and Server Methods

How To

How to Optimize WordPress Images Without Plugins (CLI and Server Methods)

Optimize WordPress images without plugins using CLI tools like ImageMagick, cwebp, and avifenc. Convert to WebP and AVIF, automate conversions with WordPress hooks, configure server-side content negotiation, and batch process your entire media library with WP-CLI.

Shashank Dubey · February 26, 2026 · 5 min read

Custom database indexes for WordPress wp_postmeta query optimization

Database Optimization

How to Add Custom Database Indexes to wp_postmeta in WordPress

Learn how to add custom database indexes to wp_postmeta in WordPress. This step-by-step guide covers diagnosing slow queries with EXPLAIN, adding meta_value indexes, automating with an mu-plugin, and benchmarking query performance improvements of 80% or more.

Varun Dubey · February 23, 2026 · 5 min read

How To

How to Set Up Redis Object Cache for WordPress (Step-by-Step)

Learn how to install and configure Redis object cache for WordPress. This step-by-step guide covers server setup, wp-config.php constants, the object-cache.php drop-in, benchmarking, monitoring, and security hardening for production Redis deployments.

Shashank Dubey · February 22, 2026 · 5 min read

Security

WordPress .htaccess Tweaks for Security and Performance

The .htaccess file is the most powerful configuration file available on Apache-based WordPress hosting. Every request to your site passes through it before WordPress … Read more

Varun Dubey · February 22, 2026 · 5 min read

Database Optimization

WordPress Transients Explained: How to Find and Delete Expired Transients

WordPress transients are one of the most misunderstood parts of the WordPress database. They are designed to be temporary cached data with an expiration … Read more

Varun Dubey · February 22, 2026 · 5 min read

WordPress wp-config.php file with hidden settings and performance tweaks highlighted

How To

wp-config.php Tweaks: 15 Hidden Settings Every WordPress Developer Should Know

The wp-config.php file is the most powerful WordPress configuration file, but most developers only use it for database credentials and debug mode. Buried in … Read more

Shashank Dubey · February 19, 2026 · 5 min read

WordPress Debug Log Guide - Enable Read and Master Debugging

How To

How to Enable and Use WordPress Debug Log Like a Pro

Learn how to enable WP_DEBUG, configure the debug log file, read error entries, write custom log functions, manage log file size, and use Query Monitor for real-time WordPress debugging.

Shashank Dubey · February 17, 2026 · 5 min read

Category: WordPress

Redis vs Memcached for WordPress: Object Cache Setup and Benchmarks

11 WordPress Database Mistakes That Will Crash Your Site

WordPress Performance Audit Checklist: Find Exactly Why Your Site Loads Slowly

WordPress Database Optimization: OPTIMIZE TABLE, Repair, WP-CLI

How to Find and Fix Slow Database Queries in WordPress

How to Optimize WordPress Images Without Plugins (CLI and Server Methods)

How to Add Custom Database Indexes to wp_postmeta in WordPress

How to Set Up Redis Object Cache for WordPress (Step-by-Step)

WordPress .htaccess Tweaks for Security and Performance

WordPress Transients Explained: How to Find and Delete Expired Transients

wp-config.php Tweaks: 15 Hidden Settings Every WordPress Developer Should Know

How to Enable and Use WordPress Debug Log Like a Pro