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Savvy Blog | Latest Posts

AVIF in WordPress: Better Than WebP?

AVIF is a modern image format gaining popularity among web developers for its impressive compression and visual quality. In this post, we’ll explore what AVIF is, how to use it in WordPress, and how it stacks up against WebP. AVIF [...]

LiteSpeed Cache – Complete Guide & Recommended Settings

When it comes to optimizing your WordPress website’s performance, the LiteSpeed Cache plugin stands out as a powerful solution, especially when running on a LiteSpeed server. With its comprehensive feature set, this plugin can dramatically improve your site’s loading speeds, [...]

How to Customize Tailwind Config in WordPress Themes

Tailwind CSS is a powerful utility-first framework, but its real magic begins when you customize the configuration to match your project’s unique needs. In WordPress themes, the tailwind.config.js file becomes the central place to define your design system, from colors [...]

Reorder CPTs with Simple Custom Post Order

Custom post types in WordPress often need custom ordering , for example, you may want to manually arrange a list of team members or case studies. The Simple Custom Post Order plugin allows you to easily drag and drop posts [...]

Enable HPOS in WooCommerce: Faster Order Performance

High-Performance Order Storage (HPOS), previously called Custom Order Tables, is a new WooCommerce feature that stores order data in dedicated database tables instead of the default WordPress _posts and _postmeta. HPOS was introduced in WooCommerce version 8.2. It’s enabled by [...]

What Causes 404 Errors in WordPress (Common Scenarios)

A 404 error occurs when a user requests a page that doesn’t exist on your WordPress site. While some 404s are normal, a surge in them often signals something’s wrong-whether it’s a broken permalink, deleted post, or misconfigured plugin. Understanding [...]

How to Limit WordPress Login Attempts Without a Plugin

Brute-force attacks are one of the most common threats against WordPress websites. By default, WordPress allows unlimited login attempts—which means bots can repeatedly guess usernames and passwords until they get it right. To protect your site, you can limit login [...]

Secure the WordPress REST API (Without Breaking It)

The WordPress REST API is a powerful feature that enables developers to interact with a site’s data programmatically. While useful for headless setups, custom apps, and AJAX calls, it can also expose sensitive information if left unsecured. By default, the [...]

Comparing Arrays in JavaScript and jQuery (With Examples)

Comparing two arrays in JavaScript or jQuery might seem simple, but there’s more to it than just using == or ===. Arrays are reference types, meaning even if two arrays contain the same values, they aren’t equal unless they reference [...]

Most Common Uses of Relevanssi Hooks & Filters

Relevanssi is one of the most powerful search plugins available for WordPress. It replaces the default search with a more advanced, customizable engine that supports fuzzy matching, highlights, custom post types, and much more. If you’re just getting started with [...]

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