Top 27 Performance Testing Tools to Use in 2023
Discover the top performance testing tools for various use cases. From application performance testing to load testing, we cover them all.
Discover content from our website performance topics
WordPress CDN — Improve Load Times By Up To 72% With a CDN
Content delivery networks supercharge your website's performance. Let's explore WordPress CDNs and how you can benefit from them.
Query Monitor – Debug WordPress and Improve Website Performance
Learn how you can use the free query monitor plugin to debug slow queries and transactions on your WordPress website.
Why Is WordPress Slow? Let’s Figure It Out!
Do you have a slow WordPress site? Let's figure out why it is slow using various site performance testing tools, and then fix the issue.
How To Optimize CSS for Peak Site Performance
CSS may seem innocent enough, but it can require some heavy processing. Use this guide to properly optimize CSS and improve site performance.
Edge Caching: How Does It Improve the Performance of Your Pages?
Edge caching is a powerful way to improve website performance and optimize the user experience. Learn all about it in this blog post.
How To Clear Cache for All Major Browsers
Find out how to clear the browser cache in most major browsers with these quick steps and why you might want to clear your browser cache.
A Complete Guide to Cache Misses (and How to Reduce Them)
A cache miss happens periodically, it is just a part of online life. Read more about how to reduce a cache miss in this easy-to-follow guide.
How to Fix Error 1020: Access Denied
How to fix Error 1020 Access Denied, which is caused when a firewall rule has been violated on a site protected by Cloudflare.
How to Block an IP Address (IP Deny Tool, Cloudflare, Nginx, Apache)
Whether you're dealing with a bot or spammer, there are lots of reasons why you might want to block an IP address. Here's how to do it!
Speeding Up and Securing WordPress Through Cloudflare Integration
Kinsta's Cloudflare integration makes WordPress sites hosted on our platform faster and more secure. Read about how we plan on using Cloudflare.
How to Set up Cloudflare APO for WordPress – A Deep Dive into Boosting Performance up to 300%
Learn how to set up Cloudflare Automatic Platform Optimization (APO) for WordPress to boost your site performance up to 300%.
A Complete Guide to Using WebPageTest (and Interpreting the Results)
Follow this easy-to-read guide for using WebPageTest and figure out how to make your website as fast as possible.
How To Use the PageSpeed Insights API to Monitor Page Performance
The PageSpeed Insights REST API allows you to automatically collate Lighthouse-like metrics. Code and Excel report examples are provided.
Largest Contentful Paint Explained: How To Improve Your Time
Learn what Largest Contentful Paint is and how to improve the Largest Contentful Paint time of your website with some actionable tactics.