SSL 安全排行榜
扫描自 20,000 个全球热门域名 · 更新于 2026-11-07
12,269收录域名
32%A+ 占比 (3943)
94.8平均分
↑ 114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 |
|---|---|---|---|---|---|---|---|---|---|
| 7801 | sunset.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 56 天 |
| 7802 | supermicro.com | A | 98 | — | – | TLS1.3 | GoDaddy TLS Intermediate CA DV - R1v1 | — | 110 天 |
| 7803 | sury.org | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 81 天 |
| 7804 | swatch.com | A | 98 | — | – | TLS1.3 | Google Trust Services | — | 74 天 |
| 7805 | sweb.cz | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 43 天 |
| 7806 | swissinfo.ch | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 82 天 |
| 7807 | sxsw.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 45 天 |
| 7808 | symbol.rs | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 32 天 |
| 7809 | taipeitimes.com | A | 98 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | — | 114 天 |
| 7810 | talend.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 49 天 |
| 7811 | teamusa.org | A | 98 | — | – | TLS1.3 | GoDaddy TLS Intermediate CA DV - R1v1 | — | 174 天 |
| 7812 | teamviewer.com | A | 98 | — | – | TLS1.3 | Sectigo Public Server Authentication CA DV R36 | — | 163 天 |
| 7813 | techhive.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 72 天 |
| 7814 | technogym.com | A | 98 | — | – | TLS1.3 | Go Daddy Secure Certificate Authority - G2 | — | 120 天 |
| 7815 | technologynetworks.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 38 天 |
| 7816 | techweb.com.cn | A | 98 | — | – | TLS1.3 | WoTrus RSA DV SSL CA 2 | — | 128 天 |
| 7817 | telefonseelsorge.de | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 48 天 |
| 7818 | telegram.me | A | 98 | TLS1.3 | GoDaddy TLS Intermediate CA DV - R1v1 | — | 163 天 | ||
| 7819 | tesco.com | A | 98 | — | – | TLS1.3 | Sectigo Public Server Authentication CA EV R36 | — | 132 天 |
| 7820 | textileexchange.org | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 86 天 |
| 7821 | thalia.de | A | 98 | — | – | TLS1.3 | ZeroSSL RSA DV SSL CA 2 | — | 65 天 |
| 7822 | the-numbers.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 61 天 |
| 7823 | the-scientist.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 30 天 |
| 7824 | thebase.in | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 33 天 |
| 7825 | thebritishacademy.ac.uk | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 33 天 |
| 7826 | thechive.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 82 天 |
| 7827 | thefederalist.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 77 天 |
| 7828 | thefire.org | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 40 天 |
| 7829 | thehenryford.org | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 72 天 |
| 7830 | them.us | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 36 天 |
| 7831 | themearile.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 49 天 |
| 7832 | themezee.com | A | 98 | — | – | TLS1.3 | Starfield TLS Intermediate CA DV - R1v1 | — | 178 天 |
| 7833 | thenation.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | 81 天 | |
| 7834 | theonion.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 82 天 |
| 7835 | theplayerstribune.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 69 天 |
| 7836 | theregister.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 85 天 |
| 7837 | thermaltake.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 54 天 |
| 7838 | theses.fr | A | 98 | — | – | TLS1.3 | GEANT TLS ECC 1 | — | 92 天 |
| 7839 | thesocietypages.org | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 75 天 |
| 7840 | threadless.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 40 天 |
| 7841 | tienphong.vn | A | 98 | — | – | TLS1.3 | Sectigo Public Server Authentication CA DV R36 | — | 188 天 |
| 7842 | tilda.cc | A | 98 | — | – | TLS1.3 | GlobeSSL RSA DV SSL CA 2 | — | 174 天 |
| 7843 | tilda.ws | A | 98 | — | – | TLS1.3 | GlobeSSL RSA DV SSL CA 2 | — | 85 天 |
| 7844 | timesunion.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | 40 天 | |
| 7845 | tinyletter.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 50 天 |
| 7846 | tissotwatches.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 71 天 |
| 7847 | toasttab.com | A | 98 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 60 天 |
| 7848 | todayshomeowner.com | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 53 天 |
| 7849 | toolforge.org | A | 98 | — | – | TLS1.3 | Let's Encrypt | — | 58 天 |
| 7850 | torun.pl | A | 98 | — | – | TLS1.3 | Certum DV TLS G2 R39 CA | — | 98 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。