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Have a website? I built a free 1-minute check for quantum readiness, expiring certificates, browser warnings and outdated security

I kept seeing the same avoidable problems on company websites: a certificate that quietly expires on a forgotten subdomain, a server missing part of its certificate chain so some browsers show a warning, old TLS versions still switched on. So I built postquantum.report as a side project. Enter your domain and in about a minute it: finds up to 20 of your public hosts (www, app, api, login, mail…), including ones you may have forgotten, checks every certificate: expiring soon, wrong n

五维评分

付费意愿
35
需求真实度
45
个人可落地
85
竞争空间
45
新鲜度
75

AI 分析

痛点:企业网站存在被遗忘子域名的证书过期、证书链不完整、过时TLS版本以及缺乏后量子加密就绪度检查,导致浏览器警告和安全问卷扣分。

目标用户:中小企业IT管理员、网站运维、安全合规人员以及代管网站的服务商/代理商

证据:I kept seeing the same avoidable problems on company websites: a certificate that quietly expires on a forgotten subdomain, a server missing part of its certificate chain so some browsers show a warning, old TLS versions still switched on. ... flags outdated TLS that security scanners and customers' questionnaires mark you down for

变现:Freemium:免费单次扫描,付费订阅提供定期监控、证书到期提醒、多域名/子域名管理、PDF合规报告、团队协作和代理商白标报告。

MVP:2周内:输入域名,通过证书透明日志发现最多20个子域名,检查证书有效期/链/颁发机构、TLS版本、后量子密钥交换支持,生成通俗修复建议和邮件模板。无需登录,免费。

竞品:Qualys SSL Labs、SSL Checker、Hardenize、SecurityScorecard、Detectify

摘要:作者在r/SideProject发布免费工具postquantum.report,可1分钟扫描域名下最多20个主机的证书过期、链不完整、过时TLS及后量子加密就绪度。已扫描约50个站点,发现近9成主页已用后量子安全加密,但约1/3的登录/应用/API主机未使用。目前免费无付费证据,但切中企业安全合规痛点,可通过定期监控订阅变现。