SSL 安全排行榜
扫描自 20,000 个全球热门域名 · 更新于 2026-11-08
12,269收录域名
32%A+ 占比 (3944)
94.8平均分
↑ 111本月改善域名
| # | 域名 | 等级 | 分数 | 30 天趋势 | 涨跌 | TLS | 签发机构 | HSTS | 到期 |
|---|---|---|---|---|---|---|---|---|---|
| 10651 | azquotes.com | A | 92 | — | – | TLS1.3 | Go Daddy Secure Certificate Authority - G2 | — | 18 天 |
| 10652 | ba.gov.br | A | 92 | — | – | TLS1.3 | RapidSSL TLS RSA CA G1 | 19 天 | |
| 10653 | barmer.de | A | 92 | — | – | TLS1.3 | Sectigo Public Server Authentication CA DV E36 | 13 天 | |
| 10654 | bathandbodyworks.com | A | 92 | — | – | TLS1.3 | Certainly Intermediate R1 | 17 天 | |
| 10655 | bayer.com | A | 92 | — | – | TLS1.3 | Let's Encrypt | — | 16 天 |
| 10656 | bbc.in | A | 92 | — | – | TLS1.3 | Let's Encrypt | — | 19 天 |
| 10657 | bd.com | A | 92 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | — | 26 天 |
| 10658 | belvedere.at | A | 92 | — | – | TLS1.3 | Let's Encrypt | — | 14 天 |
| 10659 | bible.com | A | 92 | — | – | TLS1.3 | Certainly Intermediate R1 | 25 天 | |
| 10660 | bio.org | A | 92 | — | – | TLS1.3 | Go Daddy Secure Certificate Authority - G2 | — | 17 天 |
| 10661 | bjs.gov | A | 92 | — | – | TLS1.3 | Google Trust Services | — | 14 天 |
| 10662 | blackbaud.com | A | 92 | — | – | TLS1.3 | GeoTrust TLS RSA CA G1 | 17 天 | |
| 10663 | bonappetit.com | A | 92 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 14 天 |
| 10664 | bplaced.net | A | 92 | — | – | TLS1.3 | Let's Encrypt | 23 天 | |
| 10665 | brainpop.com | A | 92 | — | – | TLS1.3 | Certainly Intermediate R1 | — | 14 天 |
| 10666 | britishairways.com | A | 92 | — | – | TLS1.3 | GlobalSign GCC R3 EV TLS CA 2025 | — | 23 天 |
| 10667 | brookings.edu | A | 92 | — | – | TLS1.3 | GeoTrust TLS RSA CA G1 | — | 26 天 |
| 10668 | bund.de | A | 92 | — | – | TLS1.3 | GEANT TLS RSA 1 | — | 24 天 |
| 10669 | bundesfinanzministerium.de | A | 92 | — | – | TLS1.3 | Telekom Security ServerID OV Class 2 CA | — | 17 天 |
| 10670 | bunshun.jp | A | 92 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 23 天 | |
| 10671 | businesslive.co.za | A | 92 | — | – | TLS1.3 | Let's Encrypt | — | 11 天 |
| 10672 | canvaslms.com | A | 92 | — | – | TLS1.3 | Let's Encrypt | — | 24 天 |
| 10673 | capitalfm.com | A | 92 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 19 天 | |
| 10674 | caracol.com.co | A | 92 | — | – | TLS1.3 | Let's Encrypt | — | 22 天 |
| 10675 | carleton.ca | A | 92 | — | – | TLS1.3 | Sectigo Public Server Authentication CA DV R36 | 19 天 | |
| 10676 | cbn.com | A | 92 | — | – | TLS1.3 | Let's Encrypt | 17 天 | |
| 10677 | cern.ch | A | 92 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | — | 17 天 |
| 10678 | chefkoch.de | A | 92 | — | – | TLS1.3 | Certainly Intermediate R1 | 25 天 | |
| 10679 | chinatio2.net | A | 92 | — | – | TLS1.3 | Encryption Everywhere DV TLS CA - G2 | 13 天 | |
| 10680 | cira.ca | A | 92 | — | – | TLS1.3 | Let's Encrypt | 24 天 | |
| 10681 | classicfm.com | A | 92 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 19 天 | |
| 10682 | cntraveller.com | A | 92 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 14 天 |
| 10683 | comillas.edu | A | 92 | — | – | TLS1.3 | GEANT TLS ECC 1 | — | 23 天 |
| 10684 | conta.cc | A | 92 | — | – | TLS1.3 | Let's Encrypt | — | 19 天 |
| 10685 | containerstore.com | A | 92 | — | – | TLS1.3 | Certainly Intermediate R1 | 13 天 | |
| 10686 | costco.com | A | 92 | — | – | TLS1.3 | Certainly Intermediate R1 | 24 天 | |
| 10687 | cqc.org.uk | A | 92 | — | – | TLS1.3 | GlobalSign GCC R6 AlphaSSL CA 2025 | 15 天 | |
| 10688 | csdn.net | A | 92 | — | – | TLS1.3 | Xcc Trust OV SSL CA | 16 天 | |
| 10689 | currenttime.tv | A | 92 | — | – | TLS1.3 | Let's Encrypt | 18 天 | |
| 10690 | cushmanwakefield.com | A | 92 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | — | 17 天 |
| 10691 | dafont.com | A | 92 | — | – | TLS1.3 | GandiCert | 12 天 | |
| 10692 | databox.com | A | 92 | — | – | TLS1.3 | Sectigo Public Server Authentication CA DV R36 | — | 15 天 |
| 10693 | dataprivacyframework.gov | A | 92 | — | – | TLS1.3 | Entrust DV TLS Issuing RSA CA 2 | — | 14 天 |
| 10694 | datareportal.com | A | 92 | — | – | TLS1.3 | Let's Encrypt | 24 天 | |
| 10695 | deutsches-museum.de | A | 92 | — | – | TLS1.3 | Thawte TLS RSA CA G1 | 26 天 | |
| 10696 | diariosur.es | A | 92 | — | – | TLS1.3 | Certainly Intermediate R1 | 16 天 | |
| 10697 | diariovasco.com | A | 92 | — | – | TLS1.3 | Certainly Intermediate R1 | 16 天 | |
| 10698 | diary.ru | A | 92 | — | – | TLS1.3 | Let's Encrypt | — | 26 天 |
| 10699 | digicert.com | A | 92 | — | – | TLS1.3 | DigiCert EV RSA CA G2 | 19 天 | |
| 10700 | dota2.com | A | 92 | — | – | TLS1.3 | Let's Encrypt | — | 24 天 |
追踪你域名的评分变化
免费注册监控台，关注域名并在评分下降时第一时间收到告警。
常见问题
排行榜多久更新一次？
关注域名每日扫描更新；Top 20K 榜单域名每周日刷新完整快照。
SSL 评分是如何计算的？
综合协议版本、加密套件强度、证书有效期、HSTS 与 OCSP 装订等因子加权为 0-100 分，再映射为 A+ 至 F 六个等级。
A+ 评级意味着什么？
近乎完美的 TLS 配置：启用 TLS 1.3、强加密套件、完全前向保密（PFS），并正确部署 HSTS。
评分方法论
CertH 通过纯 TLS 握手探测（无需服务器权限）对每个域名评分：证书有效期、密钥强度、协议版本、HSTS、OCSP 装订等因子按「100 分起逐项扣分」制计算为 0-100 分并映射 A+ 至 F 六个等级。历史快照每日累积，构成可审计的健康度趋势。
什么是 SSL 评分等级？
SSL 评分（A+ 至 F）综合评估网站的 TLS 配置：协议版本、加密套件强度、证书有效期与信任链、HSTS 与 OCSP 装订等因子。评分越高，网站抵御中间人攻击与数据泄露的能力越强。
为什么证书健康度值得持续追踪？
证书过期、CA 更换、配置回退都可能让评分在无人注意时下滑。CertH 每日快照把每次变化记录下来，让你在故障发生前发现风险，并保留可审计的历史证据。