purdue.edu SSL 评分与 TLS 健康报告

报告摘要

purdue.edu 的 TLS 配置当前获得 A 级 SSL 评分（100/100）。网站支持 TLS1.3, TLS1.2，未启用 HSTS，证书由 InCommon Intermediate CA - OVG2C 签发，证书剩余 196 天。CertH 通过每日纯 TLS 握手探测持续记录评分与配置变化，构成可审计的证书健康度趋势。

优秀 — 安全良好，仅存在微小问题，例如未启用 HSTS 预加载或未完全优化 TLS 1.3 特性。这是主流推荐等级。

purdue.edu 的评分高于我们已评分的 12,269 个站点中的 68%。

百分位基于 CertH 已收录的 12,269 个站点（含未评分）计算，非行业普查。

完整证书与配置详情

域名 CN

www.purdue.edu

密钥

rsaencryption 2048bit

签名哈希

SHA-384

证书链

完整

SAN

展开全部（共 131 条）

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无匹配项

指纹 SHA256

311d0dbb750fcf4c515ec7319c39f41d114551d254f3a525b703cfe97c4effb2