SSL Certificate & Website Status Checker avatar

SSL Certificate & Website Status Checker

Pricing

$2.00 / 1,000 site checkeds

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SSL Certificate & Website Status Checker

SSL Certificate & Website Status Checker

Check SSL/TLS certificates and HTTPS health for many sites: expiry and days left, issuer, SANs, TLS version, errors, HTTP status, redirects, response time and HSTS.

Pricing

$2.00 / 1,000 site checkeds

Rating

0.0

(0)

Developer

Proper Ecosystem Tools

Proper Ecosystem Tools

Maintained by Community

Actor stats

0

Bookmarked

2

Total users

1

Monthly active users

9 hours ago

Last modified

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SSL Certificate Checker & Website Status Monitor (Bulk)

Check SSL/TLS certificates and HTTPS health for many websites at once. Get certificate expiry date and days left, issuer, SANs, TLS version, validity errors (expired, self-signed, hostname mismatch), plus HTTP status, final URL after redirects, response time, HSTS, and HTTP-to-HTTPS redirect. Schedule it daily to get warned before a certificate expires.

Input

FieldDescription
urlsDomains or URLs, one per line
expiryWarningDaysFlag certificates that expire within N days (default 30)
concurrencySites in parallel (default 10)

Output (illustrative example, one item per site)

{"host": "example.com", "status": "warning", "issues": ["Certificate expires in 12 days"],
"certificate": {"valid": true, "issuer": "Let's Encrypt", "validTo": "2026-11-09T12:00:00+00:00",
"daysUntilExpiry": 12, "tlsVersion": "TLSv1.3", "sans": ["example.com", "www.example.com"]},
"httpStatus": 200, "finalUrl": "https://example.com/", "redirects": 0, "responseMs": 184,
"hsts": true, "httpRedirectsToHttps": true}

status is ok, warning (works but has an issue), error (broken certificate or HTTPS failure), or dns_error.

Pricing

Pay per site checked. Invalid hostnames are returned free.

Use cases

Agencies monitoring client sites, uptime and SSL expiry alerts via Apify schedules and webhooks to Slack or email, pre-migration audits, and vendor-security checks.