HTTP Status Checker

Enter URLs (one per line)

Note: Browser security may block some requests (CORS). For full results use a proxy/server.

Results

URL	Status	Time	Type

HTTP Status Checker | Free Response Code Tool by SEOScaleUp

🌐 HTTP Response Tool

No Signup

HTTP Status Checker
Find & Fix Broken Links Fast

Instantly check HTTP status codes for any URL. Detect 404s, redirect chains, server errors, and broken links. Bulk check up to 100 URLs at once — completely free.

200 OK

301/302 Redirects

404 Not Found

Bulk Check

HTTP Status Checker dashboard showing response codes for multiple URLs

⚡

0.8s

Avg Response

📊

100+

URLs per Batch

500M+

Checks Performed

190+

Countries Supported

15+

Status Codes

100%

Free Forever

24/7

Server Monitoring

🔍 What is HTTP Status Checker

Monitor server responses like a pro

Every time a browser requests a webpage, the server responds with an HTTP status code. These three-digit codes tell you if a page is working (200 OK), moved (301/302), broken (404), or having server issues (500).

Our HTTP Status Checker instantly reveals these codes for any URL, helping you find broken links, verify redirects, and ensure your website is healthy. Perfect for SEO audits, link building, and technical maintenance.

2xx Success 3xx Redirects 4xx Client Errors 5xx Server Errors

🔗Find broken linksNever lose SEO value

🔄Verify redirectsFix redirect chains

HTTP status checker showing 200 OK, 301 redirect, 404 error results

🔧 Powerful Features

Everything you need to monitor HTTP statuses

Complete toolkit for technical SEO and link management

📡

Real-time Status Codes

Get instant HTTP response codes including 200, 301, 302, 404, 410, 500, 503, and more.

→ Benefit: Know exactly what's happening with every URL

🔄

Redirect Chain Detection

Follow and display full redirect chains — see where a URL ultimately lands.

→ Benefit: Fix slow redirect chains hurting SEO

📋

Bulk URL Check

Check up to 100 URLs at once — paste a list or upload a CSV file.

→ Benefit: Audit entire sites in minutes

📊

Response Time Tracking

Measure server response time for each URL — identify slow pages.

→ Benefit: Improve page experience & Core Web Vitals

📤

Export Results

Download check results as CSV for reporting and further analysis.

→ Benefit: Share findings with your team

🔍

Header Inspection

View full HTTP headers including content-type, cache-control, and server info.

→ Benefit: Debug technical issues faster

🌍

Global Server Locations

Check status from multiple geographic regions to detect regional issues.

→ Benefit: Identify CDN or hosting problems

📅

Scheduled Monitoring

Set up recurring checks to monitor critical URLs 24/7 (Pro feature).

→ Benefit: Get alerts when pages go down

🎨

Color-coded Results

Visual indicators make it easy to spot problems — green for OK, yellow for redirects, red for errors.

→ Benefit: Scan results at a glance

⚙️ How It Works

Check status codes in three simple steps

From URL to results in seconds

Enter URL(s)

Single URL or bulk list

Click Check

Our servers ping each URL

View Results

See status codes & response times

Export & Fix

Download report & take action

🏆 Key Benefits

Protect your SEO health with proactive monitoring

Broken links and server errors cost you rankings and revenue. Catch them before they hurt your site.

✓

Preserve link equity

Find and fix broken links before they leak PageRank and hurt your search rankings.

✓

Improve user experience

Dead links frustrate visitors and increase bounce rates. Keep your site's navigation flawless.

✓

Optimize redirect strategy

Identify redirect chains that slow down your site and fix them for faster load times.

👥 Perfect For

Trusted by SEO teams & webmasters

Essential for anyone who manages websites

📈

SEO Professionals

✓ Audit broken backlinks from competitors
✓ Verify 301 redirect implementation
✓ Check for soft 404 errors
✓ Monitor crawl budget waste
✓ Validate sitemap URLs

🏢

Digital Agencies

✓ Run client site health reports
✓ Verify migration redirects
✓ Check affiliate links regularly
✓ Monitor uptime for client properties
✓ Present data-driven recommendations

✍️

Bloggers & Creators

✓ Find broken external links in old posts
✓ Check affiliate program URLs
✓ Verify embedded content status
✓ Monitor outbound link health
✓ Maintain content quality

🛒

eCommerce Owners

✓ Monitor product page availability
✓ Check category URL status
✓ Verify checkout flow URLs
✓ Detect 404s after site updates
✓ Ensure all landing pages work

🏅 Why SEOScaleUp

The most reliable HTTP status checker

Trusted by 100,000+ SEO professionals worldwide.

Global server network

Check from multiple locations worldwide for accurate results.

Handles redirect chains

Follows up to 10 redirects to find the final destination URL.

Privacy-first

No data stored — we only check and return results in real-time.

MDN HTTP Status Codes ↗Google: HTTP Errors ↗

⚖️ Compare

HTTP Status Checker vs alternatives

Feature	SEOScaleUp	Manual Browser Check	Premium SEO Suites

Bulk URL checking (100+)✓✗✓ Redirect chain following✓~✓ Response time tracking✓✗✓ Full header inspection✓~✓ Export to CSV✓✗✓ Scheduled monitoring✓ (Pro)✗✓ Monthly priceFreeFree$99+/mo Global server locations✓✗✓ Color-coded results✓✗✓

❓ FAQ

Common HTTP status questions answered

What HTTP status codes should I worry about?+

Focus on 4xx (client errors like 404 Not Found) and 5xx (server errors like 500 Internal Server Error). 3xx redirects are fine but chains should be minimized. 2xx success codes mean everything is working correctly.

How many URLs can I check at once?+

Free users can check up to 100 URLs per batch. For larger audits, our Pro plan supports 5,000+ URLs with faster processing.

What's a redirect chain and why is it bad?+

A redirect chain happens when URL A redirects to B, which redirects to C, and so on. Each redirect adds latency and dilutes link equity. Aim for direct redirects (one hop).

Does this tool follow JavaScript redirects?+

Our tool follows standard HTTP redirects (301, 302, 307, 308). For JavaScript-based redirects, we recommend using browser-based tools or our paid plan with headless browser support.

Can I check URLs from a CSV file?+

Yes — you can upload a CSV or TXT file with one URL per line. The tool will process them and return a downloadable results file.

What does "response time" tell me?+

Response time measures how quickly a server replies to a request. Fast sites (<200ms) provide better user experience and SEO rankings. Slow times (>1s) indicate hosting or optimization issues.

Is there an API available?+

Yes — we offer a REST API for developers. Contact our sales team for API documentation and pricing based on your volume needs.

How often should I check my website's URLs?+

For most sites, monthly checks are sufficient. For large eCommerce or news sites with frequent changes, weekly or daily monitoring is recommended to catch broken links quickly.

🌐 Start Checking

Ready to monitor your HTTP statuses like a pro?

Join 100,000+ SEOs who use our status checker daily to find and fix broken links before they hurt rankings.

⚡ No signup · 100% free · Bulk check up to 100 URLs

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