支持 A 评级的网站（2026）
扫描自 20,000 个全球热门域名 · 更新于 2026-11-06
12,269收录域名
32%A+ 占比 (3944)
94.8平均分
↑ 115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 |
|---|---|---|---|---|---|---|---|---|---|
| 3001 | ssrn.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 128 天 |
| 3002 | st.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 153 天 |
| 3003 | stackshare.io | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 41 天 |
| 3004 | stadt-koeln.de | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 66 天 |
| 3005 | stamfordadvocate.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | 39 天 | |
| 3006 | staples.com | A | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | — | 140 天 |
| 3007 | star-telegram.com | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 63 天 |
| 3008 | starbucks.co.jp | A | 100 | — | – | TLS1.3 | GlobalSign RSA OV SSL CA 2018 | 145 天 | |
| 3009 | startersites.io | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 51 天 |
| 3010 | startribune.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 84 天 |
| 3011 | stat.gov.pl | A | 100 | — | – | TLS1.3 | Certum OV TLS G2 R39 CA | — | 64 天 |
| 3012 | statewatch.org | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 38 天 |
| 3013 | statssa.gov.za | A | 100 | — | – | TLS1.3 | GlobalSign Atlas R46 DV TLS CA 2026 Q3 | — | 61 天 |
| 3014 | statuspage.io | A | 100 | — | – | TLS1.3 | Amazon ECDSA 256 M04 | — | 194 天 |
| 3015 | stcloudstate.edu | A | 100 | — | – | TLS1.3 | GeoTrust TLS RSA CA G1 | — | 129 天 |
| 3016 | stdaily.com | A | 100 | — | – | TLS1.3 | vTrus OV SSL CA G2 | — | 70 天 |
| 3017 | steamcommunity.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 46 天 |
| 3018 | steamgames.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 46 天 |
| 3019 | steampowered.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 46 天 |
| 3020 | stedelijk.nl | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 176 天 |
| 3021 | steiermark.at | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 30 天 |
| 3022 | stellarium.org | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 82 天 |
| 3023 | stem.org.uk | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 43 天 |
| 3024 | stihi.ru | A | 100 | — | – | TLS1.3 | GlobalSign GCC R46 DV TLS CA 2025 | — | 177 天 |
| 3025 | stjohns.edu | A | 100 | — | – | TLS1.3 | GlobalSign RSA OV SSL CA 2018 | 64 天 | |
| 3026 | stjude.org | A | 100 | — | – | TLS1.3 | GeoTrust TLS RSA CA G1 | — | 149 天 |
| 3027 | stlouisfed.org | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 48 天 |
| 3028 | stlpr.org | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 190 天 |
| 3029 | stockcharts.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 128 天 |
| 3030 | stockholmresilience.org | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 84 天 |
| 3031 | stocksnap.io | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 64 天 |
| 3032 | stolaf.edu | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 85 天 |
| 3033 | stores.jp | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 94 天 |
| 3034 | straight.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 76 天 |
| 3035 | stratfor.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 65 天 |
| 3036 | strato.de | A | 100 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | — | 127 天 |
| 3037 | streamlit.app | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 41 天 |
| 3038 | streetinsider.com | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 88 天 |
| 3039 | streetmap.co.uk | A | 100 | — | – | TLS1.3 | Sectigo Public Server Authentication CA DV R36 | — | 73 天 |
| 3040 | stripes.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 75 天 |
| 3041 | stthomas.edu | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 172 天 |
| 3042 | stubhub.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 144 天 |
| 3043 | studocu.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 70 天 |
| 3044 | studyrama.com | A | 100 | — | – | TLS1.3 | GandiCert | — | 170 天 |
| 3045 | stv.tv | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 133 天 |
| 3046 | style.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 52 天 |
| 3047 | stylecraze.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 70 天 |
| 3048 | subito.it | A | 100 | — | – | TLS1.3 | GeoTrust TLS RSA CA G1 | — | 114 天 |
| 3049 | substackcdn.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 68 天 |
| 3050 | subway.com | A | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | — | 63 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。