description oha Overview
Opa is an open-source, Node.js based tool that analyzes website performance by measuring various metrics like First Contentful Paint, Largest Contentful Paint, and Time to Interactive, providing insights into potential optimization opportunities for faster loading speeds.
insights Ranking position
oha ranks #2 of 3 in the Software Tool ranking, behind Perfume.js, ahead of CryptCheck.
balance oha Pros & Cons
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Pros
- Fast Rust-based execution
- Simple command-line interface
- Useful live terminal display
- Single portable binary
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Cons
- HTTP testing only
- Limited scenario scripting
- No distributed load generation
help oha FAQ
How good is oha?
oha scores 6.85/10 (Fair) on Lunoo, making it rated in the Software Tool category.
What are the best alternatives to oha?
See our alternatives page for oha for a ranked list with scores. Top alternatives include: Perfume.js, CryptCheck.
How does oha compare to Perfume.js?
See our detailed comparison of oha vs Perfume.js with scores, features, and an AI-powered verdict.
Is oha worth it in 2026?
With a score of 6.85/10, oha is a solid option in Software Tool. See all Software Tool ranked.
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