How to check URLs, trace redirects, read status codes, crawl a site and export the results with URL Intelligence, plus fixes for the problems people hit most.
Paste one URL per line, paste any text that contains links, paste one sitemap URL, or open a CSV or text file.
Checks run from MemonaIQ’s server and need a free account. In Settings you can lower the maximum number of redirect hops (10 at most on the free plan).
Start the check and watch results appear as each destination and redirect hop is inspected.
Filter for broken links and long chains, open a result to see every hop, then export CSV or JSON for your team.
Find broken, redirected and slow URLs that your sitemap lists.
Replace multi-hop links with their final destinations.
Check a spreadsheet export without manual cleanup.
Trace how pages link together and find problem areas.
See what changed after a deploy or DNS change.
After a crawl finishes, open the Site map tab. It draws the crawled pages and the links between them in 3D, with Architecture, Radial, 3D tree and Issue cluster layouts, plus a list view and a flat 2D view.
The starting page uses the brand color. Green pages are healthy, amber pages redirect, red pages are broken, magenta pages have no links pointing to them, violet pages have SEO issues and cyan pages responded slowly.
Drag to rotate and right-drag (or Shift and drag) to move. Scroll or pinch to zoom, use WASD or the arrow keys to move, Q and E to rotate, and R to reset.
The checker picks out complete http:// and https:// addresses, keeps their query strings, and removes duplicates before checking.
The fastest option for a prepared list.
https://example.com/page-one https://example.com/page-two
Paste copy, HTML or an email and the links in it are picked out.
Review https://example.com/report before Friday.
Paste one sitemap URL to import the pages it lists, or paste its XML. Up to 5,000 URLs.
<url><loc>https://example.com/</loc></url>
Open a CSV or text file; links are picked out of every cell, whatever the column.
url,campaign https://example.com/sale,summer
| Field | What it means | What to look for |
|---|---|---|
| Status | The final HTTP or network outcome. | 4xx, 5xx, SSL, DNS, and timeout results. |
| Final URL | The destination after redirects complete. | Unexpected domains or outdated destinations. |
| Redirect hops | Every transition between source and final URL. | Loops and chains longer than one or two hops. |
| Response time | Total time required to resolve the request. | Slow or inconsistent destinations. |
| Category | A practical grouping such as Healthy or Broken. | Use this first when filtering a large audit. |
19 statuses
| Code | State | Meaning | What to do |
|---|---|---|---|
| 200 | OKHealthy | The destination responded successfully. | No action needed. |
| 204 | No contentHealthy | The request succeeded without a response body. | Confirm an empty response is expected. |
| 301 | Moved permanentlyRedirect hop | A permanent redirect points to a new location. | Replace the source URL with the final URL. |
| 302 | FoundRedirect hop | A temporary redirect points elsewhere. | Review whether the redirect should be permanent. |
| 307 | Temporary redirectRedirect hop | Redirect preserves the original request method. | Verify the temporary destination. |
| 308 | Permanent redirectRedirect hop | Permanent redirect preserves the request method. | Update links to the final destination. |
| 401 | UnauthorizedWarning | The page requires valid credentials. | Check authentication or test while signed in. |
| 403 | ForbiddenWarning | The server understood but refused the request. | Check access rules, bot protection, or allowlists. |
| 404 | Not foundBroken | No resource exists at this address. | Restore the page, redirect it, or remove the link. |
| 410 | GoneBroken | The content was intentionally removed. | Remove or replace every link to this page. |
| 429 | Too many requestsWarning | The destination is rate limiting checks. | Wait, then check these URLs again in a shorter list. |
| 500 | Internal server errorServer errors | The destination failed while processing the request. | Check destination logs and retry after a fix. |
| 502 | Bad gatewayServer errors | A gateway received an invalid upstream response. | Inspect the proxy, CDN, or upstream service. |
| 503 | Service unavailableServer errors | The destination is temporarily unavailable. | Retry after maintenance or recovery. |
| 504 | Gateway timeoutServer errors | A gateway waited too long for its upstream. | Check upstream latency and timeout settings. |
| N/A | DNS failureDNS failures | The domain could not be resolved. | Verify the hostname and DNS records. |
| N/A | TLS or certificate errorSSL issues | TLS validation failed or the certificate expired. | Renew or repair the certificate chain. |
| N/A | TimeoutTimeouts | The destination did not respond within the limit. | Retry, then inspect origin performance. |
| N/A | Redirect loopRedirect loops (Broken) | The redirects lead back to a URL already visited. | Find the rule that sends the URL back to an earlier hop and fix it. |
Export every result as CSV for spreadsheets or JSON for scripts. Exports include all results, not only filtered rows.
Your last 25 checks are saved in this browser. Compare two, download one as an HTML report, CSV, JSON or Markdown, or load its URLs again.
When you pass results on, include the source URL, final URL, status, redirect hops and the fix you recommend.
Before server-side checks run, MemonaIQ validates destinations and blocks private, loopback, link-local, and internal network targets. Redirect destinations are checked again so a public URL cannot redirect into a protected network.
The destination may block automated traffic or require a login. If it’s your site, check your firewall or bot-protection rules; otherwise treat the result as what a logged-out, automated visitor sees.
The site is rate limiting the checks. Wait a while, then check those URLs again in a shorter list.
The chain may be longer than your hop limit (10 at most on the free plan), loop back on itself, or lead to a private address the checker refuses. The result’s message says which.
That address is a sitemap index, which lists other sitemaps. Paste one of the listed sitemap URLs to check its pages. Compressed .xml.gz sitemaps aren’t read; paste the XML instead.
Save it as UTF-8 and make sure each link is a complete address starting with http:// or https://.
Browsers can use cookies, cached redirects or signed-in sessions. Recheck in a private window, which is closer to what MemonaIQ’s server sees.
Inspect the certificate expiry, hostname coverage, intermediate chain and HTTPS configuration on the destination.
Filter or search before inspecting, zoom out, or run a smaller crawl. Large maps label the starting page, your selection and the most-linked pages first.
The Help Center answers common questions and has a form to send us one.
