Batch Check
Check HTTP headers for multiple URLs at once (up to 20 addresses)
Batch URL Checker — bulk-checks up to 100 URLs in one pass. Get HTTP status, TTFB, response size for each. CSV/JSON export. Useful for large migration audits and bulk-checking domain lists from sitemaps.
Why teams trust us
How it works
Enter URL list
Parallel check
Download CSV/JSON
Why bulk-check URLs?
Batch checking lets you verify dozens of URLs at once for availability, status codes, and SSL. Essential for site audits, post-migration redirects, and availability monitoring.
Bulk Input
Paste a list of URLs (one per line) and get results for all of them at once.
Task Queue
Checks run asynchronously — close the page and come back to results later.
CSV / JSON Export
Export results to use in spreadsheets or integrate with other tools.
SSL Status
SSL certificate check for each URL — validity, expiry date, and chain.
Who uses this
SEO
sitemap redirect audit
DevOps
bulk endpoint check
Marketers
UTM link validation
Developers
post-deploy testing
Common Mistakes
Best Practices
Get more with a free account
Batch check history, API keys and priority queue processing.
Sign up freeBulk URL Checker
Check multiple URLs at once — up to 50 URLs in a single batch. Get HTTP status codes, response times, redirect chains, and SSL status for each URL. Perfect for monitoring website migrations, validating URL lists after redesign, and checking competitor availability. Results can be exported as CSV.
Ideal for website migration monitoring — check all your URLs after a redesign to catch broken pages. Use it for competitor analysis by testing multiple competitor URLs at once, or for SEO audits to verify redirect chains across your entire site.
Results can be exported as CSV for further analysis in spreadsheets. For individual deep checks, use our health score tool. To measure page performance, try speed analysis. Paid plans support up to 50 URLs per batch.
Frequently Asked Questions
How many URLs can I check at once?
The free plan allows checking up to 20 URLs at once. Paid plans (Pro, Business) increase the limit to 50 URLs. Enter one URL per line or upload a CSV file.
What export formats are available?
Results can be exported to CSV (for Excel/Google Sheets) and JSON (for programmatic processing). Export includes status code, response time, security headers, and other metrics for each URL.
How does batch checking work?
You enter a list of URLs, the system queues them and checks in parallel. Each URL gets a full HTTP analysis: status, headers, redirects, response time. Results are available for viewing and export.
What are batch checking use cases?
Typical scenarios: checking all pages after site migration, competitor monitoring, security header audit across subdomains, checking external link availability, regular SEO health audit.
Can I upload URLs from a file?
Yes, you can paste a list of URLs (one per line) or upload a CSV file. The tool automatically removes blank lines and invalid URLs. Duplicate URLs will be removed.
Are there rate limits for batch checks?
Free plan: 5 batch checks per minute. Pro: 15 checks per minute. Business: 30 checks per minute. Limits protect against server overload and ensure stable operation for all users.
Related guides
Longer-form reading on this topic from the knowledge base.
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