What is WebPageTest?
A speed test of a website should provide insights into, among other things, how quickly the server responds, how long the actual loading takes, Core Web Vitals factors and which elements on the website are slowing down the loading process.
All this, and much more, is handled by WebPageTest.org in an effective way. In addition, you get features like choosing the server location for the test and thumbnails that visualize how the website loads for the user. The waterfall visualization is also a valuable tool – you can use it to see which elements load when, and how long each of them takes. This makes it easy to identify if you have JavaScripts, CSS files, large images, or other assets that slow down the website.
How to test the speed of a website
When you want to check a website’s speed, it can be smart to take a slightly more systematic approach. For example, you should test different types of pages, such as the homepage, a service page, a blog article, and a page from your online store.
In addition, it’s smart to choose a server that is geographically as close to your target audience as possible, so the result is realistic.
Read more in our guide to technical SEO here.
Frequently asked questions:
What is WebPageTest? WebPageTest is a service that measures a website’s loading speed and other related variables.
Why should you measure loading speed? Loading speed is a critical factor for website visitors. If a website takes a long time to load, the likelihood increases that visitors will leave. This is also one of the factors Google considers for organic ranking.
