Yes! Fast Site Check is completely free to use. There are no hidden fees, no premium tiers, and no usage limits. Audit as many pages as you need.

You can audit up to 10,000 pages in a single session using our sitemap crawling feature. Simply enter your website URL and enable "Crawl sitemap automatically."

No. Fast Site Check does not store any of your audit data on our servers. Audit history is saved locally in your browser's localStorage and never leaves your device.

We check title tags, meta descriptions, heading structure (H1–H6), canonical URLs, robots directives, Open Graph tags, structured data, HTTPS, viewport meta, broken links, image alt text, page speed indicators, and more.