支持 B 评级的网站（2026）
扫描自 20,000 个全球热门域名 · 更新于 2026-11-04
12,267收录域名
21%A+ 占比 (2547)
94.1平均分
↑ 30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 |
|---|---|---|---|---|---|---|---|---|---|
| 201 | tiscali.it | B | 87 | — | — | TLS1.2 | Sectigo Public Server Authentication CA OV R36 | 127 天 | |
| 202 | toplist.cz | B | 87 | — | — | TLS1.2 | Let's Encrypt | — | 0 天 |
| 203 | torontomu.ca | B | 87 | — | — | TLS1.2 | SSL.com RSA SSL subCA | 0 天 | |
| 204 | towson.edu | B | 87 | — | — | TLS1.2 | InCommon RSA Server CA 2 | 9 天 | |
| 205 | toyota.jp | B | 87 | — | — | TLS1.2 | GlobalSign RSA OV SSL CA 2018 | 0 天 | |
| 206 | tractorsupply.com | B | 87 | — | — | TLS1.2 | GeoTrust TLS RSA CA G1 | — | 54 天 |
| 207 | tufts.edu | B | 87 | — | — | TLS1.2 | Certainly Intermediate R1 | 0 天 | |
| 208 | u.ae | B | 87 | — | — | TLS1.2 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 0 天 | |
| 209 | ucoz.ru | B | 87 | — | — | TLS1.2 | GlobalSign GCC R6 AlphaSSL CA 2025 | — | 0 天 |
| 210 | ucr.ac.cr | B | 87 | — | — | TLS1.2 | Go Daddy Secure Certificate Authority - G2 | — | 25 天 |
| 211 | ufpr.br | B | 87 | — | — | TLS1.2 | GlobalSign RSA OV SSL CA 2018 | — | 0 天 |
| 212 | ukfinance.org.uk | B | 87 | — | — | TLS1.2 | Let's Encrypt | — | 0 天 |
| 213 | un.org | B | 87 | – | TLS1.2 | GlobalSign GCC R46 OV TLS CA 2025 | 139 天 | ||
| 214 | unaids.org | B | 87 | — | — | TLS1.2 | GeoTrust TLS RSA CA G1 | — | 0 天 |
| 215 | uneca.org | B | 87 | — | — | TLS1.2 | GlobalSign GCC R46 OV TLS CA 2025 | 111 天 | |
| 216 | uni-wuerzburg.de | B | 87 | — | — | TLS1.2 | GEANT TLS RSA 1 | 0 天 | |
| 217 | uni.lu | B | 87 | — | — | TLS1.2 | GEANT TLS RSA 1 | — | 0 天 |
| 218 | uniandes.edu.co | B | 87 | — | — | TLS1.2 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 0 天 | |
| 219 | unicamp.br | B | 87 | — | — | TLS1.2 | Let's Encrypt | — | 0 天 |
| 220 | unir.net | B | 87 | — | — | TLS1.2 | GandiCert | 0 天 | |
| 221 | unl.edu | B | 87 | — | — | TLS1.2 | InCommon RSA Server CA 2 | — | 0 天 |
| 222 | unmissions.org | B | 87 | — | — | TLS1.2 | COMODO RSA Organization Validation Secure Server CA | 0 天 | |
| 223 | url.tw | B | 87 | — | — | TLS1.2 | Let's Encrypt | — | 0 天 |
| 224 | uroweb.org | B | 87 | — | — | TLS1.2 | Let's Encrypt | — | 0 天 |
| 225 | urv.cat | B | 87 | — | — | TLS1.2 | GEANT TLS RSA 1 | — | 0 天 |
| 226 | usertesting.com | B | 87 | — | — | TLS1.2 | Certainly Intermediate R1 | 0 天 | |
| 227 | vatican.va | B | 87 | — | — | TLS1.2 | GlobalSign RSA OV SSL CA 2018 | 0 天 | |
| 228 | virginmoneygiving.com | B | 87 | — | — | TLS1.2 | Entrust OV TLS Issuing RSA CA 2 | — | 0 天 |
| 229 | weibo.com | B | 87 | TLS1.2 | GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1 | — | 18 天 | ||
| 230 | wikimapia.org | B | 87 | — | — | TLS1.2 | Let's Encrypt | — | 0 天 |
| 231 | wired.com | B | 87 | TLS1.2 | Amazon RSA 2048 M01 | — | 18 天 | ||
| 232 | wowow.co.jp | B | 87 | — | — | TLS1.2 | Cybertrust Japan SureServer CA G4 | 40 天 | |
| 233 | xerox.com | B | 87 | — | — | TLS1.2 | Sectigo Public Server Authentication CA OV R36 | — | 0 天 |
| 234 | xyzs.cc | B | 87 | — | — | TLS1.2 | Encryption Everywhere DV TLS CA - G2 | — | 0 天 |
| 235 | yna.co.kr | B | 87 | — | — | TLS1.2 | Thawte TLS RSA CA G1 | — | 0 天 |
| 236 | zaq.ne.jp | B | 87 | — | — | TLS1.2 | GlobalSign RSA OV SSL CA 2018 | 0 天 | |
| 237 | zkey.cc | B | 87 | — | — | TLS1.2 | Xcc Trust DV SSL CA | 0 天 | |
| 238 | zte.com.cn | B | 87 | — | — | TLS1.2 | GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1 | 6 天 | |
| 239 | 1and1.com | B | 85 | — | — | TLS1.2 | Sectigo Public Server Authentication CA OV R36 | — | 0 天 |
| 240 | 1gb.ua | B | 85 | — | — | TLS1.2 | Sectigo Public Server Authentication CA DV R36 | — | 0 天 |
| 241 | 3dmgame.com | B | 85 | — | — | TLS1.2 | Encryption Everywhere DV TLS CA - G2 | 0 天 | |
| 242 | abdn.ac.uk | B | 85 | — | — | TLS1.2 | Sectigo Public Server Authentication CA OV R36 | 0 天 | |
| 243 | academy.com | B | 85 | — | — | TLS1.2 | Sectigo Public Server Authentication CA OV R36 | — | 91 天 |
| 244 | adventhealth.com | B | 85 | — | — | TLS1.2 | Sectigo Public Server Authentication CA OV R36 | 0 天 | |
| 245 | agoda.com | B | 85 | — | — | TLS1.2 | Sectigo Public Server Authentication CA DV R36 | 0 天 | |
| 246 | airnav.com | B | 85 | — | — | TLS1.2 | Sectigo Public Server Authentication CA DV R36 | — | 0 天 |
| 247 | aliyundrive.com | B | 85 | — | — | TLS1.2 | GlobalSign GCC R3 OV TLS CA 2024 | — | 0 天 |
| 248 | ansys.com | B | 85 | — | — | TLS1.2 | Sectigo Public Server Authentication CA OV R36 | — | 100 天 |
| 249 | arrow.com | B | 85 | — | — | TLS1.2 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | — | 59 天 |
| 250 | c-and-a.com | B | 85 | — | — | TLS1.2 | Let's Encrypt | 0 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
如何获得 A+ 评级？
启用 TLS 1.3 与强加密套件、确保完全前向保密（PFS）、正确部署 HSTS，并使用可信 CA 签发的有效证书。
证书有效但评分不高是为什么？
评分评估的是整体 TLS 配置：旧协议版本、弱加密套件或缺少 HSTS 都会扣分。