支持 A 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 |
|---|---|---|---|---|---|---|---|---|---|
| 151 | avito.ru | A | 100 | — | — | TLS1.3 | GlobalSign RSA OV SSL CA 2018 | — | 82 天 |
| 152 | avsforum.com | A | 100 | — | — | TLS1.3 | Let's Encrypt | — | 0 天 |
| 153 | awin1.com | A | 100 | — | — | TLS1.3 | Amazon RSA 2048 M04 | — | 56 天 |
| 154 | axios.com | A | 100 | — | — | TLS1.3 | Amazon RSA 2048 M01 | — | 37 天 |
| 155 | azbyka.ru | A | 100 | — | — | TLS1.3 | Let's Encrypt | — | 0 天 |
| 156 | azdhs.gov | A | 100 | — | — | TLS1.3 | Amazon RSA 2048 M04 | — | 40 天 |
| 157 | azleg.gov | A | 100 | — | — | TLS1.3 | Go Daddy Secure Certificate Authority - G2 | — | 37 天 |
| 158 | azquotes.com | A | 100 | — | — | TLS1.3 | Go Daddy Secure Certificate Authority - G2 | — | 23 天 |
| 159 | azure.com | A | 100 | — | — | TLS1.3 | Microsoft TLS G2 RSA CA OCSP 10 | — | 39 天 |
| 160 | b-cdn.net | A | 100 | — | — | TLS1.3 | Sectigo Public Server Authentication CA DV R36 | — | 8 天 |
| 161 | backloggery.com | A | 100 | — | — | TLS1.3 | Let's Encrypt | — | 17 天 |
| 162 | bactrimrbv.com | A | 100 | — | — | TLS1.3 | Let's Encrypt | — | 26 天 |
| 163 | badoo.com | A | 100 | — | — | TLS1.3 | Let's Encrypt | 4 天 | |
| 164 | bafta.org | A | 100 | — | — | TLS1.3 | Amazon RSA 2048 M01 | — | 33 天 |
| 165 | ballotpedia.org | A | 100 | — | — | TLS1.3 | Amazon RSA 2048 M01 | — | 83 天 |
| 166 | bandsworksconcerts.info | A | 100 | — | — | TLS1.3 | Let's Encrypt | — | 10 天 |
| 167 | bangordailynews.com | A | 100 | — | — | TLS1.3 | Amazon RSA 2048 M01 | — | 94 天 |
| 168 | banque-france.fr | A | 100 | — | — | TLS1.3 | GeoTrust TLS RSA CA G1 | 79 天 | |
| 169 | banyantree.com | A | 100 | — | — | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | — | 3 天 |
| 170 | barco.com | A | 100 | — | — | TLS1.3 | GlobalSign RSA OV SSL CA 2018 | — | 141 天 |
| 171 | barebones.com | A | 100 | — | — | TLS1.3 | Let's Encrypt | — | 13 天 |
| 172 | barrons.com | A | 100 | — | — | TLS1.3 | Amazon RSA 2048 M01 | — | 46 天 |
| 173 | base-search.net | A | 100 | — | — | TLS1.3 | Let's Encrypt | — | 34 天 |
| 174 | bayer.com | A | 100 | — | — | TLS1.3 | Let's Encrypt | — | 21 天 |
| 175 | bbarlock.com | A | 100 | — | — | TLS1.3 | Let's Encrypt | — | 0 天 |
| 176 | bcbs.com | A | 100 | — | — | TLS1.3 | Amazon RSA 2048 M01 | — | 43 天 |
| 177 | bd.com | A | 100 | — | — | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | — | 30 天 |
| 178 | beatsbydre.com | A | 100 | — | — | TLS1.3 | Apple Public Server RSA CA 1 - G1 | — | 8 天 |
| 179 | beepbeepcasino.io | A | 100 | — | — | TLS1.3 | Encryption Everywhere DV TLS CA - G2 | — | 30 天 |
| 180 | beepworld.de | A | 100 | — | — | TLS1.3 | Thawte TLS RSA CA G1 | — | 37 天 |
| 181 | behance.net | A | 100 | – | TLS1.3 | Let's Encrypt | — | 30 天 | |
| 182 | benefitcosmetics.com | A | 100 | — | — | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | — | 32 天 |
| 183 | benefits.gov | A | 100 | — | — | TLS1.3 | Let's Encrypt | — | 6 天 |
| 184 | bepress.com | A | 100 | — | — | TLS1.3 | Amazon RSA 2048 M01 | — | 115 天 |
| 185 | berkshirehathaway.com | A | 100 | — | — | TLS1.3 | GoDaddy TLS Intermediate CA DV - R1v1 | — | 0 天 |
| 186 | berlingske.dk | A | 100 | — | — | TLS1.3 | Amazon RSA 2048 M01 | — | 118 天 |
| 187 | bestbuy.ca | A | 100 | — | — | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | — | 122 天 |
| 188 | bestbuy.com | A | 100 | — | — | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | — | 100 天 |
| 189 | bestplaces.net | A | 100 | — | — | TLS1.3 | Starfield TLS Intermediate CA DV - R1v1 | — | 14 天 |
| 190 | betifybett.com | A | 100 | — | — | TLS1.3 | Let's Encrypt | — | 29 天 |
| 191 | betukcasino.org | A | 100 | — | — | TLS1.3 | Encryption Everywhere DV TLS CA - G2 | — | 30 天 |
| 192 | bfsu.edu.cn | A | 100 | — | — | TLS1.3 | GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1 | — | 10 天 |
| 193 | bgr.com | A | 100 | — | — | TLS1.3 | Amazon RSA 2048 M04 | — | 24 天 |
| 194 | biblegateway.com | A | 100 | — | — | TLS1.3 | Amazon RSA 2048 M04 | 96 天 | |
| 195 | biblehub.com | A | 100 | — | — | TLS1.3 | Let's Encrypt | — | 25 天 |
| 196 | bigbluebutton.org | A | 100 | — | — | TLS1.3 | Let's Encrypt | — | 9 天 |
| 197 | bigstockphoto.com | A | 100 | — | — | TLS1.3 | Amazon RSA 2048 M04 | — | 52 天 |
| 198 | binance.bh | A | 100 | — | — | TLS1.3 | Amazon RSA 2048 M04 | — | 26 天 |
| 199 | binance.com | A | 100 | — | — | TLS1.3 | GeoTrust TLS RSA CA G1 | — | 67 天 |
| 200 | binghamton.edu | A | 100 | — | — | TLS1.3 | Amazon RSA 2048 M04 | — | 127 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。