Bulk SSL Certificate Checker: expiry, issuer, TLS

Check SSL/TLS certificates for any website: expiration date, issuer, subject, hostname match (SNI), chain/authorization status, and common HTTPS misconfigurations. Useful for SEO audits, security checks, and uptime monitoring.

Scrape SSL/TLS certificate transparency logs from crt.sh for any domain. Great for security audits and subdomain discovery. Returns common name, subdomains (SANs), issuer and validity. Pay per certificate; empty runs free.

SSL Certificate Checker

automation-lab/ssl-certificate-checker

SSL Certificate Checker connects to domains over TLS and inspects their SSL certificates. It returns structured data about certificate validity, expiry, issuer chain, TLS protocol version, cipher suite, and a security grade from A+ to F.

Website HTTPS & SSL Health Checker

pillowy_travel/website-https-ssl-health-checker

Checks HTTPS availability and SSL certificate health for given URLs

SSL Certificate Inspector - TLS Audit & Expiry Monitor

santamaria-automations/ssl-certificate-inspector

Inspect SSL/TLS certificates for any domain: chain validation, expiry dates, cipher suites, TLS versions, subject alt names, issuer details, and security scoring. Export data, run via API, schedule and monitor runs, or integrate with other tools.

Bulk URL Status Checker — Broken Links, Redirects & SSL

hipersoft/bulk-url-checker

Check thousands of URLs over plain HTTP: status codes, broken links (404/410/5xx), full redirect chains, response time, content type, page title and SSL certificate expiry.

SSL Certificate Checker

bgfc97/ssl-certificate-checker

Check TLS/SSL certificates for many hosts: issuer, valid-from/to, days until expiry, expired/expiring-soon flags, SAN domains and trust status. For uptime & certificate-expiry monitoring. No key, no proxy.

SSL/TLS Certificate Scraper

taroyamada/ssl-certificate-monitor

Monitor SSL certificates. No API key / no login. Open Input → leave defaults → Start (1 domain ≈ USD 0.009/row): https://console.apify.com/actors/LoRcTFSLQ2q3SiTGz/input

SSL Certificate Expiry Monitor

andok/ssl-certificate-monitor

Monitor SSL/TLS certificate validity and expiration dates across thousands of domains to prevent costly outages.

Website Uptime Checker

automation-lab/website-uptime-checker

This actor checks website uptime by making HTTP requests and measuring response times. It reports status codes, response times, content type, server headers, SSL validity, and redirect chains. Useful for monitoring website availability.