How to Monitor and Analyze WordPress Hosting Performance

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A fast and reliable WordPress website is crucial for a positive user experience and good search engine ranking. 

By monitoring and analyzing your WordPress hosting performance, you can identify areas for improvement and ensure your website is running at its best. 

This article will guide you through the key website indicators (KPIs) to monitor and analyze WordPress hosting performance.

We will also guide you through tools you can use to check performance and ways to optimize your WordPress hosting for optimal speed, user experience, and server uptime.

Key Performance Indicators (KPIs) to Monitor

To analyze your WordPress hosting performance effectively, it’s essential to track the right set of key performance indicators (KPIs). 

These metrics provide insights into various aspects of your website’s speed, reliability, and resource usage. 

Here are some crucial KPIs to monitor

• Page load time – This measures the time it takes for your entire website to load for a visitor fully. It’s a critical user experience metric, as faster load times lead to higher engagement and conversion rates.

• Server response time – This refers to the time it takes for your server to respond to a request from a user’s browser. A slow server response time can significantly slow down your website’s loading speed.

• Server Uptime – This indicates the percentage of time your website is accessible to visitors. High uptime is essential to ensure your website is always available to your target audience.

• Resource usage (CPU, memory, storage) –  Monitoring your server’s resource usage helps identify potential bottlenecks. If your website is using close to its resource limits, it can affect performance.

Tools for Monitoring Website Performance

Many speed optimization tools can help you monitor your WordPress hosting performance. 

These tools can run in-depth analyses of your website pages, evaluate performance issues, give detailed reports, and even suggest tools or optimization techniques. 

Here are two popular options:

Google PageSpeed Insights

This free tool from Google analyzes your website’s performance on mobile and desktop devices and provides specific recommendations for improvement.

Enter your site address (root or exact page URL) and click the “Analyze” button. 

PageSpeed Insights will run an in-depth scan of both the desktop and mobile versions of the page. 

Its reports include Core Web Vitals assessment scores, website accessibility, SEO best practices, time to first byte (TTFB), First Input Delay, and First Contentful Paint. 

The good thing is that PageSpeed Insights provides suggestions for improvement based on its reports.

For instance, here’s a page with reduced unused CSS rules issues in the above-the-fold website area. 

PSI (PageSpeed Insights) gives recommendations and optimization tips along with a specific WordPress plugin (WP Rocket) to fix the issues automatically. 

This will save time and point you in the right direction quickly. 

GTmetrix

Another free tool that offers detailed performance reports, including page load times, waterfall charts, and actionable optimization suggestions, is GTmetrix. 

GTmetrix is powered by Google Lighthouse and Yslow to run in-depth page speed and performance analysis of any website page. 

One of the benefits of Gtmetrix is that you can choose the test location and simulate different network quality, device, and browser agents for the test. This lets you run the performance test from a preferred location, allowing you to see how latency and different network conditions/quality affect performance. 

Another helpful feature is that you can block the loading of ads on the page for the test. This is helpful to see how ad scripts affect page performance. 

Configure your settings and enter your URL into Gtmetrix.

You get a detailed overview report of your test page, showing the Gtmetrix overall grade of the analyzed URL, performant score, structure, LCP, TBT, and CLS scores. 

However, to dig deep into the result and get more insight, scroll the page a bit and check each tab in the navigational menu.

If you’d love to see request-to-request views of how page script/code and elements take time to load, click the Waterfall tab. Here, you’ll get a comprehensive view of how the page’s HTML, CSS, JavaScript and other assets render. 

Beyond performance analysis, you can monitor any web page with Gtmetrix. 

While GTmetrix has been a free tool for a long time, the web page monitoring feature is a Pro function. You need to upgrade your account to monitor web pages. 

You can schedule a performance test daily, weekly, or monthly and get a regular email digest report.

Analyzing Performance Results for Critical Insights

Once you’ve collected data from your chosen website performance monitoring tools, it’s crucial to analyze the results critically to identify areas for improvement. 

While all website performance KPIs are important, prioritize them based on their impact on user experience and SEO. Page load time is a high-impact metric, as even a slight delay can lead to visitors bouncing off your site and loss of conversion. 

Server response time is another critical factor influencing perceived website speed. This is the time it takes for your web server to send a response after an HTTP request. 

If your server is overloaded or underperforming, it can take longer to respond to the request, which can negatively impact the loading time of the complete page. 

A good server response time is between 100ms and 200ms. Under 1 second is acceptable, but going beyond that should be improved. 

Here is a web page with a poor server response time, also known as time to first byte (TTFB). 

This page should be improved to get a better server response time. 

Another WordPress hosting performance issue to monitor and analyze is server uptime.

Server uptime directly affects users and search engines assessing your site, so aim for as close to 99.99% as possible. If your server is not up and running all the time, you will inevitably lose traffic, sales, and revenue. 

Your website should be accessible and responsive 100% of the time. 

You can monitor server uptime with tools like Pingdom and JetPack for WordPress. The server uptime monitoring tool in JetPack is on the Settings page and under the Security tab. 

Monitoring website resource usage is another critical analytics to monitor within the results. 

Resource usage analysis helps identify potential bottlenecks before they cause hosting performance issues. 

Most web hosts have detailed server analytics for monitoring server health and ensuring problem-free website operations. 

I use Cloudways hosting, and here is a summary page of my website resource usage monitoring analytics.

Cloudways offers analytics tools that let you monitor and analyze server and application activities.

You can track HTTPS requests, bots traffic, CPU usage, bandwidth, RAM, 404 hits, etc.

Next, you need to analyze website performance on various devices, including desktops, tablets, and smartphones. This is crucial because, often, a web page will perform excellently on desktops but averagely or even poorly on mobile devices. 

If you had focused solely on desktop performance results, you’d be missing important details or opportunities to optimize for mobile users. Use tools like Page Speed Insights, which test both versions of your site (desktop and mobile) and provide specific recommendations for improvements.

Identify Bottlenecks and Set Realistic Goals

After analyzing your website KPIs and understanding their impact on performance and user experience, you can pinpoint bottlenecks that hinder speed. 

This could be slow server response time due to insufficient hardware resources, large unoptimized images slowing down page load times, or an inefficiently coded plugin and themes. 

Once you’ve identified performance bottlenecks, establish clear performance goals. You must set realistic timeframes for achieving these goals and prioritize improvements based on their potential impact on your business goals.

The next step is to move to optimizing WordPress hosting performance for improvement. 

How to Optimize WordPress Hosting Performance

Now that you know how to monitor and analyze WordPress hosting performance, it is time to roll up your sleeves and start executing the performance recommendations you’ve gathered so far. 

Let’s start with implementing cache. 

Use Caching

This is how cache works.

When a user requests information from your site, the user’s browser sends the request to your website server. WordPress then loads the information from your site database and sends it to the user browser for downloading and display. 

This process takes much computing power and lots of stops and checks. 

To speed up the whole process, caching is needed to cache copies of your website pages in temporary storage when a user first visits. For subsequent visits, the cached pages are served to the user, which loads faster and more responsive. 

The easiest way to implement a cache in WordPress is through a caching plugin. 

There are many cache plugins, but the most popular ones are WP Rocket, WP Super cache, W3 Total Cache, JetPack Boost, and NitroPack. 

WP Super cache, NitroPack, and W3 Total cache offer a free plan, but WP Rocket is premium only. I use WP Rocket after testing most of the free options out there. You’ll always get what you paid for. 

Besides its primary function, which is caching, WP Rocket handles file minification and optimization. It minifies and optimizes CSS and Javascript files, loads JS deferred, and delays the execution of JS files until user interaction. 

The plugin also optimizes the WordPress database on schedule, optimizes critical CSS above the fold, fixes image previews for iframes, and automatically adds image dimension. For more information on how WP Rocket works, check the details guide on their blog. 

However, some web hosts offer built-in caching mechanisms; consider asking your web host if they have a cache solution built into the core WordPress software. This will save you the extra budget that you would have spent on buying a cache plugin.

Image Optimization

Large images can significantly slow down your website and increase database size. Image files can even take up more storage space, which might lead to unexpected resource usage limits.  

If images are not properly optimized and compressed to reduce size, they could lead to poor LCP (largest contentful Paint) and FCP (First Contentful Paint) in Page Speed Insights. 

Using an image optimization plugin is one of the easiest solutions for WordPress blogs. There are many image optimization plugins you can try, such as Smush, ShortPixel, Imagify, etc.

These plugins automatically optimize WordPress images, and you don’t need to do anything else. Imagify optimizes images upon upload to your WordPress library and keeps the original image file in a separate folder. 

Additionally, it converts images to WebP and AVIF format for supported web browsers. It also removes image EXIT GIF and metadata and compresses PDF, JPEG, PNG, and more. 

You can also enter a web page URL into the Imagify online tools and have all the images on that particular page optimized and downloaded in a zip file. This process saves you time uploading images one by one and optimizing already published images. 

You can try the Imagify free plan, which gives you 20mb monthly to optimize and compress image files. 

Content Delivery Networks (CDNs)

A CDN stores your website’s static content on servers around the world, delivering it to users from the nearest server location. This can significantly improve website speed for geographically dispersed audiences.

CDNs such as Cloudflare offer additional benefits besides content delivery. They provide security, cached static content, mobile optimization, file minification, scrape shield, browser early hints, and edge page caching. 

Using Cloudways or WP Engine has your web hosts give you access to the Cloudflare Enterprise add-on features, which include the advanced features mentioned above. 

Server-Side Optimization

If your analysis reveals server-side resource limitations, consider upgrading your hosting plan or optimizing your website code to reduce server load.

Sometimes, WordPress hosting problems lie in the hosting quality or package you purchase. It could be that your website has outgrown the hosting plan you’re currently on, or you’re using under-par web hosts. 

Either way, log in to your hosting control panel and go to the resource monitoring tab to analyze usage. If you’re using a plan that is close to the resource allocation limits, consider upgrading to a higher plan. 

Here is an example of a healthy server resource. 

If you notice your resource usage analytics data consistently falls below 10 – 20%, it is time to upgrade to a higher hosting plan with more RAM, bandwidth, and CPU power.

Conclusion

Website performance monitoring is crucial to maintaining a healthy website. And for proactively responding to potential hosting issues affecting user experience, speed, and performance.

When you focus on essential bottleneck issues, you can prioritize resources on the most impacting and effective performance strategies. 

As discussed in this article, some tools help you diagnose and analyze hosting issues that might be affecting your site performance. These tools also provide suggestions, tips, and advice on suitable tools to help fix most performance and speed issues. 

Paying attention to the performance reports is recommended, as the suggestions can help you fix most WordPress hosting performance issues without hiring professionals. 

Regularly revisit your performance goals and adapt your optimization strategies to maintain a fast, reliable, and future-proof website.