支持 A+ 评级的网站（2026）
扫描自 20,000 个全球热门域名 · 更新于 2026-11-05
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 |
|---|---|---|---|---|---|---|---|---|---|
| 1501 | king5.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 32 天 | |
| 1502 | kiplinger.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 31 天 | |
| 1503 | kit.edu | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 85 天 | |
| 1504 | kiwa.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 67 天 | |
| 1505 | kk.dk | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 46 天 | |
| 1506 | klarna.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 142 天 | |
| 1507 | klaviyo.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 103 天 | |
| 1508 | kleinanzeigen.de | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 197 天 | |
| 1509 | kleinezeitung.at | A+ | 100 | — | – | TLS1.3 | RapidSSL TLS RSA CA G1 | 66 天 | |
| 1510 | kmbc.com | A+ | 100 | — | – | TLS1.3 | GlobalSign Atlas R46 DV TLS CA 2026 Q3 | 130 天 | |
| 1511 | kmk.org | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 67 天 | |
| 1512 | knmi.nl | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 96 天 | |
| 1513 | knowbe4.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 154 天 | |
| 1514 | knoxnews.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 82 天 | |
| 1515 | kobe-np.co.jp | A+ | 100 | — | – | TLS1.3 | GlobalSign RSA OV SSL CA 2018 | 139 天 | |
| 1516 | koco.com | A+ | 100 | — | – | TLS1.3 | GlobalSign Atlas R46 DV TLS CA 2026 Q3 | 130 天 | |
| 1517 | kodansha.co.jp | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 65 天 | |
| 1518 | kohls.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 157 天 | |
| 1519 | kommersant.ru | A+ | 100 | — | – | TLS1.3 | GlobalSign RSA OV SSL CA 2018 | 144 天 | |
| 1520 | komonews.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 79 天 | |
| 1521 | konmari.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 80 天 | |
| 1522 | konsumentverket.se | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 149 天 | |
| 1523 | korea.ac.kr | A+ | 100 | — | – | TLS1.3 | GlobalSign GCC R3 DV TLS CA 2020 | 142 天 | |
| 1524 | koreanair.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 192 天 | |
| 1525 | kpbs.org | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 82 天 | |
| 1526 | kpmg.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 183 天 | |
| 1527 | kraftheinz.com | A+ | 100 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | 34 天 | |
| 1528 | krita.org | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 62 天 | |
| 1529 | kro-ncrv.nl | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 81 天 | |
| 1530 | ksdk.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 86 天 | |
| 1531 | kshb.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 118 天 | |
| 1532 | kth.se | A+ | 100 | — | – | TLS1.3 | GEANT TLS ECC 1 | 114 天 | |
| 1533 | ktm.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 143 天 | |
| 1534 | ktnv.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 118 天 | |
| 1535 | ktvb.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 35 天 | |
| 1536 | ktvz.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 85 天 | |
| 1537 | ku.ac.th | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 42 天 | |
| 1538 | kucoin.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 63 天 | |
| 1539 | kuehne-nagel.com | A+ | 100 | — | – | TLS1.3 | GeoTrust TLS RSA CA G1 | 62 天 | |
| 1540 | kumu.io | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 79 天 | |
| 1541 | kutv.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 79 天 | |
| 1542 | kvk.nl | A+ | 100 | — | – | TLS1.3 | DigiCert G2 TLS EU RSA4096 SHA384 2022 CA1 | 149 天 | |
| 1543 | kvue.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 39 天 | |
| 1544 | kwork.ru | A+ | 100 | — | – | TLS1.3 | GlobalSign GCC R46 AlphaSSL CA 2025 | 150 天 | |
| 1545 | la-croix.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 182 天 | |
| 1546 | lacoste.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 62 天 | |
| 1547 | ladepeche.fr | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 83 天 | |
| 1548 | laist.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 99 天 | |
| 1549 | lamborghini.com | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 48 天 | |
| 1550 | lancasteronline.com | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 42 天 |
追踪你域名的评分变化
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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。