HTTP Status Code Checker

Inspect HTTP response headers, 200, 301, 302, 404, and 500 status codes, and their SEO impact.

HTTP 301 Moved PermanentlyPasses ~95-99% PageRank Equity

Search Engine Crawler Handling

Permanently follows and updates index

Risk & Recommendation

Ensure 1-hop redirect only

How to Use HTTP Status Code Checker

1Step 1

Select or input an HTTP status code (e.g. 200, 301, 302, 404, 503).

2Step 2

Inspect the link equity pass-through percentage and search engine crawler behavior.

3Step 3

Read troubleshooting guidance to resolve erroneous status responses.

A 404 signals 'Not Found' (bots retry multiple times before de-indexing). A 410 signals 'Gone' (bots de-index the page immediately).