Which Tools Best Test Website Speed?

Improving your page speed can make a huge difference in both user experience (UX) and SEO. Google wants to show users the best websites, and a fast-loading page is a big part of that.

To help you check (and boost) your site’s speed, we’ve put together a list of the best tools available right now. These tools can test your page speed, identify problem areas, and give you tips on how to fix them.

Here are some of the best speed test tools you should try today!

18 of the Best Site Speed Tools to Test Your Website

1. SEO Checker

Price: Free
Best Feature: Custom SEO score and detailed reports

SEO Checker gives you a full breakdown of your website’s SEO performance, including page speed and load times. This free tool provides a detailed report showing how fast your site is and what’s slowing it down.

2. Core Web Vitals

Price: Free
Best Feature: Real-world UX and page performance metrics

Google’s Core Web Vitals measure how well your page performs in terms of loading speed, interactivity, and visual stability. You can access this report directly in Google Search Console.

3. Google PageSpeed Insights

Price: Free
Best Feature: Instant performance reports for any webpage

PageSpeed Insights analyzes your site’s speed on both mobile and desktop, offering actionable suggestions to improve performance. If you need a quick and simple tool to check your page speed, this is a great option.

4. Google Chrome DevTools

Price: Free
Best Feature: In-browser performance analysis

Built into Google Chrome, DevTools lets you analyze your website’s loading speed and other key performance metrics directly in your browser.

5. Lighthouse

Price: Free
Best Feature: Automated audits within Chrome

Lighthouse is a Chrome extension that runs a full-page speed test. Just enter a URL, and it will generate a report with recommendations to improve your site.

6. Uptrends

Price: Free 30-day trial, business plans start at $100/month
Best Feature: Tests from different geographic locations

Uptrends takes page speed testing to the next level by offering uptime monitoring, real user monitoring (RUM), and more. They offer a free trial for all plans.

7. GTMetrix

Price: Free
Best Feature: Detailed breakdown of speed issues

GTMetrix is a popular free speed testing tool. It goes beyond Google PageSpeed Insights, giving you an in-depth look at what’s slowing your site down.

8. Dotcom-Monitor

Price: Free 30-day trial, plans start at $17.95/month
Best Feature: Identifies slow or missing elements

Dotcom-Monitor works similarly to Uptrends but at a more affordable price. It’s a solid option for long-term performance tracking.

Also Read: How can I Fix Common Local SEO Mistakes?

9. Yellow Lab Tools

Price: Free
Best Feature: File optimization data and tips

Yellow Lab Tools offers a simple speed test that highlights problem areas on your site and provides tips to improve performance.

10. Pingdom

Price: Free
Best Feature: Server response code tracking

Pingdom’s speed test provides a full report on your page’s performance. It’s easy to use, but the advice can be a bit basic for beginners.

11. Treo Site Speed

Price: Free with paid options for deeper analytics
Best Feature: Comparative monitoring

Treo gives a detailed breakdown of your site’s speed and lets you access more data with a paid plan.

12. WebPageTest.org

Price: Free with paid advanced options
Best Feature: Multi-page performance testing

WebPageTest allows you to run speed tests on multiple pages at once and compare results from different locations.

Also Read: How do LSI Keywords Improve Content Relevance?

13. YSlow

Price: Free
Best Feature: Simple installation and interface

YSlow is a browser extension that provides an easy-to-read speed report while you browse.

14. mobiReady

Price: Free
Best Feature: Mobile-specific speed analysis

mobiReady focuses on mobile site performance. It even includes a simulator to show how your site loads on different devices.

15. SEO Site Checkup

Price: Free with account, paid plans start at $29.95/month
Best Feature: 15+ site speed tests in one tool

SEO Site Checkup offers a fast and simple way to monitor your site’s performance. You can run a free report or try the 7-day trial for more insights.

16. Speed Analysis

Price: Available upon request
Best Feature: Competitor benchmarking

Previously known as DareBoost, this tool helps measure and compare your site’s speed against competitors to spot missed opportunities.

Also Read: How does Social Media Impact Off‑Page SEO?

17. Site 24×7

Price: Free trial, plans start at $9/month
Best Feature: Keeps a history of your speed tests

Designed for large businesses, Site 24×7 offers full monitoring solutions, including page speed tests and DNS tracking.

18. SpeedCurve

Price: Free trial, basic plan starts at $12/month
Best Feature: Synthetic and real user monitoring

SpeedCurve customizes monitoring based on your website’s needs. It provides detailed reports along with an easy setup.