Sitemap Checker
Fetch sitemap.xml, validate its structure, count URLs and detect broken sitemap indexes.
About Sitemap Checker
Search engines only crawl what they can find, and a broken sitemap or unresolvable index is the fastest way to lose long-tail traffic. This checker fetches your sitemap.xml, walks any nested indexes, validates the XML structure, and reports URL counts so you know your indexable inventory at a glance.
What this tool checks
Sitemap Checker focuses on the following signals from your site's live response:
sitemapmodule in the full audit
Why it matters
Signals covered by Sitemap Checker are the ones attackers, browsers, and search engines look at first. A weak result here means real users are exposed — via downgrade attacks, broken trust warnings, indexing problems, or leaked data — long before anything obvious breaks. Fixing them is usually a config change, not a rewrite, and the impact is immediate.
How to interpret your result
- Pass — the signal meets modern best practice. Keep it monitored; regressions happen after deploys.
- Warn — functional but weaker than recommended. Usually a quick header, DNS, or config tweak away from a full pass.
- Fail — a real risk to users or search visibility. Follow the recommendation shown next to the finding — it's copy-pasteable.
Best practices
- • Re-run after every deploy — configuration drift is the #1 cause of regressions.
- • Compare against a competitor's report to spot easy wins.
- • Wire the public API into CI to gate merges on the score.
- • Fix warns before failures — they're the cheapest to close and pay off compounding gains.
Frequently asked questions
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