Dev tools · alternatives · 2026
24 alternatives to HTTPS Checker
Free HTTPS redirect & SSL verification for any domain
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Free Bulk Url Checker HTTP Status Code
2019 · socialtech360.com · its alternatives →
- 2
Kit.domains▲198Hello Hacker News community, We are excited to announce the launch of KIT.DOMAINS, our new tool designed to simplify the management and monitoring of domains. KIT DOMAINS is a convenient and reliable solution for tracking the status of your domains and SSL certificates. With KIT DOMAINS, you will receive timely notifications about expirations and emerging issues, ensuring your sites remain operational and secure. Key features: - Expiration Tracking: Monitor the expiration dates of your domains to prevent accidental lapses. - SSL Certificate Monitoring: Keep your SSL certificates up-to-date…
2024 · kit.domains · its alternatives →
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Free way to identify SSL configuration issues
2019 · magenticians.com · its alternatives →
- 4
Check up to 50 urls at once
2024 · backlinkmonitor.com · its alternatives →
- 5
Cookie Checker▲157Free cookie checker tool for your websites
2024 · complydog.com · its alternatives →
- 6
Crawls your website looking for HTTPS "mixed content" errors
2018 · jitbit.com · its alternatives →
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2024 · raphting.dev · its alternatives →
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Find mixed content issues when migrating to HTTPS
2017 · httpschecker.net · its alternatives →
- 10
Check SSL certificates across public endpoints
Jul 2026 · apify.com · its alternatives →
- 11
Verify your DMARC, DKIM, and SPF settings with our free checker. Prevent bad actors from impersonating your domain and improve email deliverability.
2024 · dmarcchecker.app · its alternatives →
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Test URLs in bulk for their HTTP responses, by ex-Google
2022 · http.app · its alternatives →
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I found out Cloudflare has a DNS over HTTPS api via 1.1.1.1 resolver, figured I'd make a small tool out of it, as somene who keeps checking domain names for side projects which I never build, this kinda helps me look for something. It's not fully accurate, because it returns unavailable even for parked pages, which technically are available, but works for me. It just checks for A records via this endpoint https://cloudflare-dns.com/dns-query?name=${domain}&type=A Just make sure to pass this header - "application/dns-json"
2024 · supersaas.dev · its alternatives →
- 16
Instant Domain, SSL & Wayback Health Checker
Aug 2026 · ssl-domain-health-production.up.railway.app · its alternatives →
- 17FS
Free SSL certificates issued in less than a minute, for one or multiple domains, supporting wildcards and ACME with tutorials.
2015 · sslforfree.com · its alternatives →
- 18
Check URLs, redirects, and status codes in bulk
Jul 2026 · loganmosby.com · its alternatives →
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Free SSL Certificates and Free SSL Tools for your website.
2017 · zerossl.com · its alternatives →
- 22
The Best URL Redirect Analysis Tool
2024 · redirectchecker.org · its alternatives →
- 23
Check multiple URLs at once, see status codes and redirect.
Feb 2026 · zirasoftware.com · its alternatives →
- 24
Data on all redirects between domains on the Internet
2025 · urlredirectchecker.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →