Why is my WordPress site slow on mobile but fine on desktop?
The same page runs on a weaker CPU, a slower network, and gets judged against the same bar as desktop but under harsher conditions. Here is what actually widens the gap, and the WordPress-specific fixes that close it.
Read article →What is a good TTFB for WooCommerce, and how do you get there?
WooCommerce carries heavier PHP overhead than plain WordPress on nearly every request. Here is a realistic TTFB target, the store-specific reasons it slips, and the fixes that actually hold under traffic.
Read article →WordPress TTFB: What Good Looks Like and How to Fix It
WordPress TTFB is the foundation every other speed metric sits on. Here is what it measures, what good looks like in 2026, and the four-step walk that drops it from 1.2s to under 200ms.
Read article →Why Your WooCommerce Checkout Is Slow (and the Fix)
A slow WooCommerce checkout costs a sale on every visit, not just a bounce. Here is why checkout is slow in a way no other page is, and the four-layer fix path in priority order.
Read article →Why Your WooCommerce Checkout Is Slow (and the Fix)
Checkout is the one page that cannot be cached and runs every payment, shipping, and tax plugin at once. Here is the four-check audit walk to find and fix the bottleneck.
Read article →WordPress Autoload Optimization: Fix wp_options Bloat
WordPress autoload optimization is the cheapest TTFB win on most sites. Here are the diagnostic queries, the three-bucket fix, and how to keep wp_options under 1MB in the long term.
Read article →How many plugins is too many? The real answer.
The 'keep it under 20 plugins' rule is folk wisdom, not measurement. Here is what actually makes a plugin expensive, how to measure it, and how to decide what to remove.
Read article →WordPress Mobile Performance: Fix Slow LCP and CLS
WordPress on mobile is far slower than your tooling shows. Here is why the gap exists and the five high-leverage fixes that close it, focused on real-world Core Web Vitals.
Read article →How to Read the WordPress Slow Query Log
The WordPress slow query log shows which database queries are dragging your site down. Here is how to enable it, read it in the right order, and fix the queries that actually matter.
Read article →Autoload Bloat: The Silent WordPress Performance Killer
Autoload bloat is when wp_options loads megabytes of data on every uncached request. Here is what it is, how to spot it with one query, and how to safely shrink it.
Read article →The Four Layers of WordPress Performance: A Field Guide
A plain-English field guide to the four layers of WordPress performance: frontend, backend, database, and infrastructure; the symptoms each one causes; and how to find the real bottleneck before you fix anything.
Read article →What's new in BoltAudit 0.4.0: one-click cleanup for orphaned post metadata
BoltAudit 0.4.0 adds a one-click fix for orphaned post metadata, clearing leftover database rows from deleted posts without touching any live content.
Read article →WordPress database cleanup for beginners: what to delete and what to leave alone
Your WordPress database fills up with junk over time — old drafts, leftover data, failed background jobs. Here's a beginner-friendly guide to cleaning it safely.
Read article →AEO: Getting Recommended by AI Assistants
Answer engine optimization means being the fact an AI assistant cites, not just ranking on a results page. Here is what that takes on a WordPress site, from schema markup to writing answers AI summarizers can actually extract.
Read article →Lighthouse vs Query Monitor vs BoltAudit: which tool tells you why your WordPress site is slow
Lighthouse shows the symptom. Query Monitor shows one request. BoltAudit ranks every fix by speed-up. Here's which tool to use, when, and why most sites need two.
Read article →How to find which plugin is slowing down your WordPress site?
Disabling plugins one by one is slow and risky. Here's how to find the exact Plugin slowing down your WordPress site in under 10 minutes, on a live site, safely.
Read article →Autoloaded options: the silent tax on every page load
Every row in wp_options marked autoload='yes' loads into memory on every single page load. Here is how that table grows unnoticed, how to find the worst offenders, and how to fix it safely.
Read article →Core Web Vitals in 2026: What Actually Moves the Needle
LCP, INP, and CLS thresholds explained, the WordPress-specific causes behind each, and why your PageSpeed score and your real Search Console data can disagree.
Read article →Why Your WordPress Site Is Slow: Find the Real Bottleneck
A plain-English guide to why your WordPress site is slow, the four layers a bottleneck hides in, and how to find the real cause in under two minutes.
Read article →How Google and AI Search Read Your WordPress Content
How Googlebot and AI crawlers like GPTBot and ClaudeBot actually crawl and parse a WordPress page, the common WordPress issues that block or confuse them, and a practical checklist to verify your site is readable by both.
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