About HTTP Status Code Checker

What is HTTP Status Code Checker?

An HTTP Status Code Checker is an online tool that allows users to instantly test the HTTP response code of any webpage or URL. It helps you see if a page is loading successfully, redirected, missing, or has server errors—information crucial for website maintenance and SEO.

Importance of HTTP Status Code Checker

HTTP status codes indicate how a browser request is handled by the server. Knowing these codes is essential for site owners, marketers, and developers to identify broken links, redirects, server issues, or potential SEO problems. Regularly checking status codes helps maintain a healthy website and improves user experience.

Why Should You Use HTTP Status Code Checker?

Manually checking each URL is time-consuming and error-prone. The HTTP Status Code Checker instantly reveals the exact status of multiple URLs, saving you time and helping you quickly catch errors that could harm SEO or user trust.

How to Use HTTP Status Code Checker

1. Visit the HTTP Status Code Checker tool on SEO Auditor.
2. Enter the URL(s) you want to check.
3. Click the "Check" or "Analyze" button.
4. View the returned status codes (e.g., 200, 301, 404, 500) and any extra details.

Use Case Example

A website manager is migrating pages to a new domain. By using the HTTP Status Code Checker, they can confirm all old URLs are correctly redirected (301) to the new ones and there are no unexpected 404 errors, ensuring both SEO and user journeys remain intact.

SEO Benefits of Using HTTP Status Code Checker

- Detects broken links and errors that can hurt rankings
- Ensures proper redirections for link equity and crawlability
- Helps keep Google Search Console and user experience error-free
- Supports technical audits for site migrations, HTTPS upgrades, or content updates

Key Features of HTTP Status Code Checker

• Instantly checks single or multiple URLs
• Displays full HTTP status code and meaning
• Supports all major HTTP codes: 1xx, 2xx, 3xx, 4xx, 5xx
• No installation or signup required
• Mobile-friendly and beginner-friendly interface

Frequently Asked Questions (FAQs)

What is error code 200, 400, and 500?

200 means the page loaded successfully. 400 signals a client error (bad request). 500 indicates a server error—the server failed to fulfill the request.

What is status code 200 vs 201 vs 202?

200 is a successful response. 201 means a new resource was created. 202 means the request was accepted but processing is not complete.

What is HTTP code 400 and 404?

400 is a general client error (bad request). 404 means the page was not found on the server.

What does 1xx, 2xx, 3xx, 4xx, 5xx mean as an error code?

1xx: Informational responses. 2xx: Successful actions. 3xx: Redirections. 4xx: Client errors. 5xx: Server errors.

What is the difference between 401 and 403 status code?

401 means unauthorized (authentication required). 403 means forbidden—the server understands the request but refuses to authorize it.

What is the 500 status code?

500 is a generic server error. It means something went wrong on the website’s server and the request couldn’t be completed.

Final Words

Diagnose and resolve website errors in seconds—use the free HTTP Status Code Checker from SEO Auditor to keep your site fast, healthy, and SEO-ready!