FixWeb

// crawl / spotlight

Crawlability and Indexation

Robots, sitemaps, canonicals, redirects, noindex, and broken crawled pages.

The hook

Crawlability is the foundation layer. Before content, schema, or performance can matter, crawlers need a stable map of canonical URLs that return usable responses.

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FixWeb combines robots.txt, sitemap discovery, rendered page status, final URLs, canonical tags, and robots meta directives from the browser crawl.

The blast radius

A single accidental noindex, broken sitemap, or cross-host canonical can suppress important pages even when the page looks fine to a human visitor.

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FixWeb fetches robots.txt and sitemap.xml, renders discovered pages, records HTTP status and final URLs, and inspects rendered meta robots and canonical tags.

Ironclad defenses

Publish a valid sitemap, reference it from robots.txt, keep canonical tags self-consistent, remove accidental noindex directives, and monitor 4xx/5xx responses on important templates.

// run it on your own app

Keep shipping while FixWeb keeps watch.

FixWeb pressure-tests the public surface of your app the way an attacker would — no agent, no install, no card. We keep researching new vulnerability patterns and turn them into practical checks and paste-ready fixes for Cursor, Claude, and Copilot.

Crawl & indexation
12
tests fired in this category
modules
1
dedicated crawl & indexation checks
every scan
98+
tests across all categories
  • Free — no credit card, no install, no Slack ping
  • Just paste a URL — we crawl, probe, and report
  • Severity-graded findings, deduped to signal only
  • Current, AI-ready fix prompts you can paste into Cursor, Claude, Copilot
Run a free scan

// latest checks · practical fixes · ship with confidence

Crawlability and Indexation — Vulnerability Spotlight | FixWeb · FixWeb