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Netpeak Spider

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description Netpeak Spider Overview

Netpeak Spider is a free online tool that analyzes website loading speed by simulating a browser’s behavior, measuring key metrics like First Contentful Paint and Largest Contentful Paint to identify performance bottlenecks.

help Netpeak Spider FAQ

What does Netpeak Spider actually analyze?

Netpeak Spider is a desktop technical SEO crawler, not primarily an online page-speed simulator. It checks items such as status codes, redirects, broken links, canonical tags, structured data, titles, and meta descriptions.

How many URLs can the free version of Netpeak Spider crawl?

Netpeak's pricing page lists a 500-URL crawling limit for Netpeak Spider Free. The Pro version removes that fixed URL limit, subject to the computer's available memory and storage.

Does Netpeak Spider run on Windows and macOS?

Yes, Netpeak offers applications for both Windows and macOS. Its published requirements include 64-bit Windows 8 or later and macOS 13.5 or later.

Can Netpeak Spider replace Google PageSpeed Insights?

Not completely, because Netpeak Spider focuses on crawling and technical SEO data rather than being a standalone Core Web Vitals lab. It is better compared with desktop crawlers such as Screaming Frog SEO Spider, while PageSpeed Insights remains focused on page-performance measurements.

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