Sitemap Validator — XML & URL Count
Fetch sitemap.xml, validate XML structure, count URLs, sample loc entries
How to Use This Tool
- Enter public HTTPS sitemap URL.
- Server fetch retrieves XML with timeout and redirect follow.
- Parser checks xml declaration and urlset or sitemapindex roots.
- loc tags extracted via regex into URL list.
- Results show valid flag, type, urlCount, sampleUrls up to twenty, errors array.
About This Tool
VSPIC sitemap validator fetches a public sitemap URL server-side, verifies XML declaration and urlset or sitemapindex root elements, extracts loc URLs, counts entries, classifies index versus urlset type, and lists sample URLs with validation errors when malformed.
Enter https://example.com/sitemap.xml and submit. valid boolean summarizes structural correctness. urlCount helps SEO audits confirm expected page coverage.
Common use cases
- •Inspect HTTP headers and user-agent strings
- •Analyze email headers for phishing investigation
- •Generate strong passwords for staging environments
Sitemap XML requirements
Valid sitemaps include XML prolog and urlset namespace for url lists or sitemapindex for nested sitemap references — validator checks these markers.
urlset versus sitemapindex
Large sites split into index pointing at child sitemaps — type field clarifies which structure detected.
URL count audits
Sudden drop in urlCount after deploy flags incomplete generation script — compare against CMS published page count.
Sample URL listing
First twenty loc values preview without loading entire fifty thousand URL file into browser DOM.
Fetch from server
Validator fetches from our infrastructure — sitemap must be publicly reachable not localhost.
Does not check HTTP status per URL
Structural validation only — optional status per URL in widget may be limited; use dedicated crawlers for broken link audits.
Relationship to robots generator
robots.txt Sitemap line should point to same URL validated here after SEO publish checklist.
Common errors
Missing XML header, HTML error page returned instead of XML, wrong namespace — errors array describes failure.
HTTPS and redirects
Fetcher follows redirects — ensure final URL returns XML not login page.
Search console alignment
Fix validation errors before submitting sitemap in search engine webmaster tools to reduce rejection.
Frequently Asked Questions
Yes. VSPIC offers this sitemap validator at no cost with no account required. Results load in real time.
We do not permanently store your queries on our servers. Some tools run entirely in your browser; others fetch public data for the request only.
Yes. Open the page in any modern phone or tablet browser. Results work on Wi‑Fi and mobile data.
Primary focus XML structure and count — not full crawl.
Must be publicly fetchable from our server.
Detects index type — may not recursively fetch all child sitemaps.
Very large sitemaps may truncate sample list — urlCount still computed.
Enter URL to gz if server serves decompressed on fetch — depends on server headers.
Regenerate from CMS plugin — validator identifies structural problem only.
Next step for your check
Continue with robots.txt generator on VSPIC.
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