SSL 安全排行榜
扫描自 20,000 个全球热门域名 · 更新于 2026-11-05
12,269收录域名
32%A+ 占比 (3944)
94.8平均分
↑ 116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 |
|---|---|---|---|---|---|---|---|---|---|
| 1351 | google.com.mx | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1352 | google.com.my | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1353 | google.com.na | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1354 | google.com.nf | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1355 | google.com.ng | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1356 | google.com.ni | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1357 | google.com.np | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1358 | google.com.om | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1359 | google.com.pa | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1360 | google.com.pe | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1361 | google.com.pg | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1362 | google.com.ph | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1363 | google.com.pk | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1364 | google.com.pr | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1365 | google.com.py | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1366 | google.com.qa | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1367 | google.com.sa | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1368 | google.com.sb | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1369 | google.com.sg | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1370 | google.com.sl | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1371 | google.com.sv | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1372 | google.com.tj | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1373 | google.com.tn | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1374 | google.com.tr | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1375 | google.com.tw | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1376 | google.com.ua | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1377 | google.com.uy | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1378 | google.com.vc | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1379 | google.com.vn | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1380 | google.cv | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1381 | google.cz | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1382 | google.de | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1383 | google.dev | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1384 | google.dj | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1385 | google.dk | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1386 | google.dm | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1387 | google.dz | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1388 | google.ee | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1389 | google.es | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1390 | google.fi | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1391 | google.fm | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1392 | google.fr | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1393 | google.ga | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1394 | google.ge | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1395 | google.gg | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1396 | google.gl | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1397 | google.gm | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1398 | google.gp | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1399 | google.gr | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 天 |
| 1400 | google.gy | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 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。