Sitemap checker
Paste a sitemap and spot duplicates, HTTP URLs and missing dates.
URL sitemap: 4 entries
1 duplicate URL, for example https://example.com/about.
1 URL uses http:// instead of https://.
2 URLs have no <lastmod>.
| URL | Last modified |
|---|---|
| https://example.com/ | 2025-03-01 |
| https://example.com/about | - |
| http://example.com/contact | 2025-03-02 |
| https://example.com/about | - |
Paste the XML itself. This tool never fetches a URL, so nothing leaves your device.
Runs in your browser. Nothing you enter is sent anywhere.