URL Health Check

URL Health ❤️‍🩹 — URL & SSL Health Checker (Batch)

perryay/url-health

Comprehensive URL health checker with batch support. Tests HTTP status codes, response times, redirect chains, SSL certificate validity, and content-type detection. Check up to 20 URLs in a single run.

HTTP status codes and response times for URL lists.

Website Uptime & Status Checker

ninhothedev/website-uptime-monitor

Check public websites: HTTP status, response time, redirects and TLS verification in a flat JSON or CSV table. No target-site API key.

Bulk URL Health Checker - Status, Redirects & SSL

scrapesage/url-health-checker

Check a list of URLs for HTTP status, redirect chains, response time, content type, server and security headers, and the TLS certificate (issuer, expiry, days remaining). Find broken links and expiring certs. No browser. Independent tool, not affiliated with any site it processes.

Checks TLS certificate validity and expiry plus HTTP security headers (HSTS, CSP, X-Frame-Options, and more) for any URL. Fast, no browser needed. Need every check? See Full Site Health Suite for all 9 checks in one job.

Checks RSS and Atom feeds for validity, staleness, and broken item links. Fast, no browser needed. Need every check? See Full Site Health Suite for all 9 checks in one job.

HTTP Status & Uptime Checker — Bulk

hipersoft/http-uptime-checker

Check a batch of URLs for HTTP status, response time and up/down state, with expected-status rules. Cheap recurring availability monitoring without a full SaaS.

Check any URL's live HTTP status code, final URL after redirects, content type, content size, and server header in one call. No third-party API — the actor makes the request directly. Charged for every URL that returns a real response.

HTTP Status Code Checker - Bulk URLs & Redirect Chains

dltik/http-status-checker

Bulk-check HTTP status codes and full redirect chains for any list of URLs. For each URL: final status, every redirect hop (status + Location), response time, content-type and server. Pure HTTP, reads headers only — fast and cheap. Great for SEO migrations, link audits and uptime spot-checks.

Broken Link / URL Status Checker

bgfc97/broken-link-checker

Check many URLs for health: HTTP status, final URL after redirects, response time and a broken/OK flag. For SEO link audits, uptime and QA monitoring. No key, no proxy.