Notes from the WP Tango Team
Hosting deep-dives, WordPress performance guides, and the occasional opinion piece.
How to Optimize WooCommerce Webhooks Delivery
Learn how to optimize WooCommerce webhooks delivery with fast endpoints, retries, queues, logging, and server tuning that protect orders and inventory.
Latest
How to Measure WordPress Load Times Properly
Measure WordPress load times accurately with repeatable tests, TTFB analysis, and practical ways to isolate cache, PHP, database, and CDN delays at origin.
Fix WordPress Email Delivery Problems in Hosting
Fix WordPress email delivery problems hosting environments create: diagnose PHP mail failures, configure SMTP, and verify DNS, logs, and sending limits.
WordPress Database Deadlock Example and Fixes
See a WordPress database deadlock example, identify the competing queries, capture InnoDB evidence, and fix checkout and cron lock conflicts safely today.
WordPress Schema Migration Without SEO Damage
Plan a WordPress schema migration without breaking rich results, product data, or site speed. Use staging, validation, redirects, and rollback controls.
7 Top WooCommerce Database Optimization Plugins
Compare the top WooCommerce database optimization plugins, clean expired data safely, and know when slow queries need a server-level fix under real load.
WooCommerce Blocks vs Shortcode Checkout
Compare WooCommerce blocks vs shortcode checkout for speed, compatibility, conversion, and maintenance before changing your live WooCommerce checkout.
Performance
View all 9Redis Versus Database Caching for WordPress
Redis versus database caching for WordPress: learn which layer cuts TTFB, when persistent object caching helps, and where it can create trouble fast.
Can Plugins Slow Checkout? What Actually Causes It
Can plugins slow checkout? Yes, but plugin count is not the real test. Learn how to trace slow WooCommerce checkout requests and fix the cause correctly.
Does WordPress Need Redis? When It Actually Helps
Does WordPress need Redis? Learn when object caching cuts database load and TTFB, when it will not help, and how to deploy it safely on WordPress sites.
WooCommerce
View all 13How to Optimize WooCommerce Webhooks Delivery
Learn how to optimize WooCommerce webhooks delivery with fast endpoints, retries, queues, logging, and server tuning that protect orders and inventory.
7 Top WooCommerce Database Optimization Plugins
Compare the top WooCommerce database optimization plugins, clean expired data safely, and know when slow queries need a server-level fix under real load.
WooCommerce Blocks vs Shortcode Checkout
Compare WooCommerce blocks vs shortcode checkout for speed, compatibility, conversion, and maintenance before changing your live WooCommerce checkout.
Security
View all 4How to Prevent WordPress Malware Attacks
Learn how to prevent WordPress malware attacks with practical hardening, update, backup, and monitoring steps that stop common compromises before damage.
How to Secure WordPress XMLRPC Access Safely
Secure WordPress XMLRPC access without breaking Jetpack, mobile publishing, or integrations. Use deny rules, IP allowlists, rate limits, and verification checks.
7 Best WordPress Firewall Plugins for 2026
Compare the best WordPress firewall plugins for real attack blocking, WooCommerce compatibility, performance impact, and practical deployment choices today.
Hosting
View all 10Fix WordPress Email Delivery Problems in Hosting
Fix WordPress email delivery problems hosting environments create: diagnose PHP mail failures, configure SMTP, and verify DNS, logs, and sending limits.
Shared vs Dedicated WordPress: What Runs Faster?
Shared vs dedicated WordPress hosting affects TTFB, checkout reliability, security, and cost. See which setup fits traffic, plugins, and growth plans.
WordPress Hosting for Online Courses That Works
WordPress hosting for online courses needs fast PHP, protected video delivery, backups, and enough workers for launches, quizzes, and student logins reliably.