REPLIXA GUIDE

Website Crawler Guide: How Website Crawling Works

Website crawling is the process of systematically discovering reachable pages and public resources from a starting URL. In website reconstruction workflows, crawling provides the structural map required to understand how a site is organized before capture or rebuilding begins.

1

Start from a verified source URL

The crawler begins with a public website URL that you are authorized to process. That starting page becomes the first node in the crawl.

2

Discover internal links

Internal navigation and same-site links reveal additional public pages. A crawler records those relationships so the website can be treated as a connected structure rather than isolated documents.

3

Map public assets

Pages commonly depend on stylesheets, JavaScript, fonts, images and icons. Identifying those resources is important when the goal is reliable capture or reconstruction.

4

Normalize and deduplicate URLs

The same page can sometimes be reached through several URL variations. A useful crawl process normalizes URLs and avoids repeatedly processing equivalent destinations.

5

Validate the resulting crawl

After discovery, important pages and assets should be checked for successful responses and obvious failures before the crawl is used as project input.