![\"Speed](\"https:\/\/rapyd.cloud\/blog\/wp-content\/uploads\/2024\/05\/01-1-1024x544.png\")
<\/figure>\n\n\n\nThe ideal page load speed for any website is anything less than 3 seconds. Longer than that, and the visitor staring at your loading icon starts to get annoyed.<\/p>\n\n\n\n
Imagine it yourself: Count 1\u2026 2\u2026 3\u2026 Gone,<\/strong> and never to return, right? It\u2019s funny how that works, when before the internet people would happily wait a week or longer for a letter to arrive in the post.<\/p>\n\n\n\n But like it or not, that\u2019s what we as web maestros are working with. If your site doesn\u2019t load in a flash, you might as well pack it up or content yourself with a tiny fraction of your site\u2019s potential.<\/p>\n\n\n\n This number isn\u2019t just a hunch; it was studied by Google and presented in 2016<\/a><\/u>. And ask yourself, with all the misery that exists in this world, do you really <\/em>want to add to it by launching a clunky website that makes people frustrated or angry? Now that you know the reason why you need a fast WordPress site, let’s take a detailed look at how to speed up WordPress site effortlessly.<\/p>\n\n\n\n Optimizing for site speed has been a problem that many have worked on since the beginning of the web. With evolving HTTP versions such as HTTP\/2 and HTTP\/3 (HTTP over QUIC), this work continues at the upper echelons. However designing an internet protocol is outside many ordinary webmasters\u2019 hands.<\/p>\n\n\n\n Regardless, there are many things that you are<\/em> in control of. That\u2019s what you\u2019re here for, so let\u2019s get started with speed up WordPress site, step by step.<\/p>\n\n\n\n Most hosting companies are general-purpose providers. Not optimized for any one platform, but overall good enough for anything you can throw at them. That\u2019s okay if you are running a simple blog or online store. But for anything more demanding there is massive<\/em> potential for optimization.<\/p>\n\n\n Here are the crucial hardware specs to look for in a high-performing web host:<\/p>\n\n\n\n Did we mention that Rapyd Cloud\u2019s cloud hosting plans<\/a><\/u> tick all these boxes? That\u2019s because we are bucking the trend of providing just-good-enough hosting services. Our new way? Putting speed first, no matter what.<\/p>\n\n\n\n Before going into all the major WordPress speed optimization<\/a> techniques, the type of theme you start off with is very important. You might find a theme with a style that you love, but it comes with dozens of features that you will never need.<\/p>\n\n\n\n Consider all those features as bloat that may ruin your WordPress speed. After all, the appearance of any theme can be easily changed to your liking with custom CSS or third-party page builders like Elementor or Beaver Builder.<\/p>\n\n\n Check out these five of the fastest, most lightweight WordPress themes in 2024, according to WP Rocket:<\/p>\n\n\n\n The same advice goes for plugins. If you need a specific feature that a simple plugin offers, always choose the simple plugin over an all-in-one plugin that has what you need, but also lots that you don\u2019t. Unless the simple plugin is badly coded, it won\u2019t put as much load on the server as a complex one.<\/p>\n\n\n\n Caching means to save the results of some processing (e.g. the output of PHP code) on the hard disk or in RAM so that they can be called upon later without having to reprocess the same code or data over and over.<\/p>\n\n\n\n The cumulative benefits are enormous. Not only does caching greatly reduce the loading time of the web page being shown to a visitor, but it also reduces the workload of the CPU and frees up RAM (even when you are storing cached data in RAM itself).<\/p>\n\n\n\n With caching, sites that would ordinarily need a hefty server now only need a fraction of the hardware resources to handle the same amount of traffic.<\/p>\n\n\n\n Here we will explain the common types of caching for WordPress.<\/p>\n\n\n\n When a visitor loads a web page, the server needs to look at all the PHP code for that page, interpret it, and execute it. Finally, it spits out the result to the browser as viewable HTML.<\/p>\n\n\n\n Instead of doing this every time for every visit, you can store the result (the processed web page) in a page cache.<\/p>\n\n\n\n Now, the web server only needs to pull in the cached page from RAM as a static (i.e. fixed and readily-available) resource instead of having to compute it again and again from disk for every visitor. Once the page cache has stored all your website pages (a process called building the cache), page load times are dramatically reduced and everyone is happy.<\/p>\n\n\n\n Object caching is a method of caching that stores the results of database queries in RAM. These results can then be called from RAM the next time they are needed without having to continually query the database.<\/p>\n\n\n\n A caveat of object caching is that it can lead to excessive memory usage, so caution is advised when setting it up. On the other hand, it reduces CPU workload since the CPU doesn\u2019t have to keep processing database queries; it already has the data ready in RAM.<\/p>\n\n\n One of the top ways to cut your WordPress speed in half all on its own, caching should generally be tackled last when setting up a new site. This is especially true for sites that are being modified and updated live (instead of on a separate staging site, which some amateur WordPress admins tend not to bother with).<\/p>\n\n\n\n Setting up caching is notorious for giving webmasters of even the simplest sites much pain and suffering. For one, you will have to keep flushing the cache each time you make new changes. Luckily, many caching solutions handle this automatically.<\/p>\n\n\n\n Further, a single caching misconfiguration can bring down the whole site. Other times, half your site content is stuck in some kind of limbo, while the rest is fine. Figuring out how to fix it isn\u2019t a matter of just clicking around; you usually have to go and read the user manual at some point.<\/p>\n\n\n\n Caching is a complex topic, but true to form, WordPress caching plugins can help save you much time.<\/p>\n\n\n\n Here are the top WordPress plugins that offer caching functionality (in no particular order):<\/p>\n\n\n\n Many of these caching plugins also let you do other neat things to increase your WordPress speed such as lazy loading images and minifying JS\/CSS. We will cover these extra optimization features separately in this guide so you know how to get the most out of the plugins above.<\/p>\n\n\n\n But first, let\u2019s cover the specific caching solutions that work best for our customers, especially those with lots of dynamic content that is often difficult to cache correctly and efficiently.<\/p>\n\n\n\n Other than page caching and object caching, there is another important type of caching called opcode caching, which is performed by a PHP extension called OPcache.<\/p>\n\n\n\n Any time a PHP script is executed for the first time, the OPcache engine compiles the script as bytecode in RAM. When the same script is called in the future, the cached bytecode is loaded from RAM without the script needing to be read and interpreted from scratch from the hard disk.<\/p>\n\n\n\n Like page caching, OPcache increases the page load speed and reduces disk I\/O, which can also prevent wear-and-tear on the server\u2019s SSD.<\/p>\n\n\n\n However, OPcache is not identical to page caching since page caching stores the actual output of a PHP script (like the final HTML of a page written in PHP) as a static file that can be instantly loaded from RAM, whereas OPcache only stores the script code itself in its cache in RAM, in a machine-friendly form (bytecode) that makes it quicker to execute as needed. In OPcache, only the script code itself is cached, not the final output.<\/p>\n\n\n\n For dynamic and highly interactive WordPress sites that change a lot in terms of the updating of small pieces of data (e.g. real-time notifications\/messages\/profile updates\/page interactions such as \u2018likes\u2019 or \u2018votes\u2019, etc.), OPcache makes a lot more sense than page caching because page caching isn\u2019t designed to handle these events. OPcache, on the other hand, doesn\u2019t care about the actual content and simply speeds up the processing of scripts at the server level in general.<\/p>\n\n\n\n In the BuddyBoss podcast, \u201cWes Tatters on Rapyd Cloud: The Journey Towards an Optimized BuddyBoss Hosting<\/a>\u201d, Rapyd Cloud\u2019s Managing Director, Wes Tatters, touches on how OPcache works, why it\u2019s so crucial for performance, and why so many other providers have failed to get it right. Watch the episode here:<\/p>\n\n\n\n\n
WordPress speed secrets: revealed!<\/span><\/h2>\n\n\n\n
1. Choose high-performance hosting<\/span><\/h3>\n\n\n\n
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2. Adopt a lightweight theme<\/span><\/h3>\n\n\n\n
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3. Leverage caching plugins<\/span><\/h3>\n\n\n\n
Page caching<\/span><\/h4>\n\n\n\n
Object caching<\/span><\/h4>\n\n\n\n
![\"\"](\"https:\/\/rapyd.cloud\/blog\/wp-content\/uploads\/2024\/05\/07-1024x544.png\")
WordPress performance plugins with caching<\/span><\/h4>\n\n\n\n
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Opcode caching (OPcache)<\/strong><\/span><\/h4>\n\n\n\n
OPcache vs. page caching<\/strong><\/span><\/h4>\n\n\n\n