Performance7 min read
Fixing Largest Contentful Paint on WordPress, One Cause at a Time
LCP is the Core Web Vital most WordPress sites fail, and the fix is rarely "install another plugin". Here's how…
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Performance8 min read
WordPress Caching Explained: Page, Object, Opcode and CDN Caching in Plain English
Caching is the biggest single speed boost for most WordPress sites, but the different types confuse almost everyone. This guide…
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Performance8 min read
Image Optimization in WordPress: Faster Pages Without Losing Quality
Images are usually the heaviest part of a WordPress page and the easiest place to win back speed. This guide…
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Performance7 min read
Resource Hints and Speculative Loading in WordPress
Resource hints tell the browser what it will need before it discovers it, and speculative loading can make the next…
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Performance7 min read
Speeding Up the WordPress Admin Dashboard
A slow admin wastes hours of staff time and makes everyone dread updating the site. Here's why the WordPress dashboard…
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Performance7 min read
The WordPress Heartbeat API and admin-ajax.php: Taming Hidden Server Load
Many WordPress sites have a hidden source of server load: repeated background requests to admin-ajax.php. Here's what the Heartbeat API…
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Performance7 min read
Performance Budgets: Keeping WordPress Sites Fast After Launch
Most WordPress sites launch fast and slowly get heavier with every plugin, tag and image. A performance budget sets clear…
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Performance7 min read
HTTP/2, HTTP/3 and Brotli: Modern Delivery for Faster WordPress Sites
The protocols and compression your server uses affect how quickly every page, image and script reaches visitors. Here's what HTTP/2,…
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Performance7 min read
Redis Object Caching for WordPress: Setup, Tuning and Troubleshooting
A persistent object cache is one of the biggest speed boosts for dynamic WordPress pages. Here's how Redis works with…
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Performance7 min read
Adding Video to WordPress Without Slowing Your Site Down
Video can explain, persuade and engage like nothing else, but careless embeds and self-hosted files can cripple page speed. Here's…
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Performance7 min read
Taming Third-Party Scripts: Analytics, Pixels and Tag Managers on WordPress
Marketing tags and widgets are often the heaviest thing on a WordPress page, and nobody owns them. Here's how to…
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Performance7 min read
Setting Up a CDN for WordPress: What It Does and How to Configure It Properly
A CDN can make your WordPress site faster worldwide, reduce server load and absorb traffic spikes. Here's how CDNs work,…
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