SpeedVitals tests website speed from more than 30 locations and devices and reports Core Web Vitals.
Freemium
24 alternativesPa11y
vsLighthouse Metrics
Pa11y vs Lighthouse Metrics
How do Pa11y and Lighthouse Metrics compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Pa11y | Lighthouse Metrics |
|---|---|---|
| What it is | Pa11y automates accessibility testing to help teams evaluate websites. | Lighthouse Metrics runs website performance tests from multiple global locations. |
| Website | ||
| Type | Online tool | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Pa11y and Lighthouse Metrics.
TestDriver runs pull requests in a desktop sandbox, finds bugs, and creates end-to-end regression tests.
Selenium automates browsers for testing and other web application workflows.
Website speed tests from locations around the world are provided by Geofetcher.
Test beta versions of apps and App Clips with Apple TestFlight; the listing says it is not currently accepting new testers.
Pick
24 alternativesPingdom Website Speed Test analyzes page loading performance and offers information to improve website speed.