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 |
|---|---|---|---|---|---|---|---|---|---|
| 2401 | scu.edu.au | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 63 天 | |
| 2402 | sdstate.edu | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 134 天 | |
| 2403 | sdu.edu.cn | A+ | 100 | — | – | TLS1.3 | GlobalSign GCC R3 DV TLS CA 2020 | 159 天 | |
| 2404 | se.com | A+ | 100 | — | – | TLS1.3 | Thawte TLS RSA CA G1 | 79 天 | |
| 2405 | seacoastonline.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 77 天 | |
| 2406 | seahawks.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 84 天 | |
| 2407 | searchenginejournal.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 85 天 | |
| 2408 | seat61.com | A+ | 100 | — | – | TLS1.3 | GlobalSign GCC R46 DV TLS CA 2025 | 170 天 | |
| 2409 | seattle.gov | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 116 天 | |
| 2410 | seattletimes.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 69 天 | |
| 2411 | sebrae.com.br | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 35 天 | |
| 2412 | sec.gov | A+ | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 175 天 | |
| 2413 | secretservice.gov | A+ | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 95 天 | |
| 2414 | section508.gov | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 167 天 | |
| 2415 | securelist.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 139 天 | |
| 2416 | seds.org | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 58 天 | |
| 2417 | seekingalpha.com | A+ | 100 | — | – | TLS1.3 | GlobalSign Atlas R3 DV TLS CA 2025 Q4 | 65 天 | |
| 2418 | segmentfault.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 59 天 | |
| 2419 | segway.com | A+ | 100 | — | – | TLS1.3 | Go Daddy Secure Certificate Authority - G2 | 51 天 | |
| 2420 | selenic.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 84 天 | |
| 2421 | selfgrowth.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 58 天 | |
| 2422 | semianalysis.com | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 42 天 | |
| 2423 | senate.gov | A+ | 100 | — | – | TLS1.3 | DigiCert EV RSA CA G2 | 156 天 | |
| 2424 | sendpulse.com | A+ | 100 | — | – | TLS1.3 | SSL.com TLS Issuing RSA CA R1 | 162 天 | |
| 2425 | sentencingproject.org | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 52 天 | |
| 2426 | seohost.pl | A+ | 100 | — | – | TLS1.3 | Trustico RSA DV SSL CA 2 | 101 天 | |
| 2427 | serpstat.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 82 天 | |
| 2428 | sesameworkshop.org | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 34 天 | |
| 2429 | seths.blog | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 58 天 | |
| 2430 | setmore.com | A+ | 100 | — | – | TLS1.3 | Go Daddy Secure Certificate Authority - G2 | 33 天 | |
| 2431 | sevenrooms.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 32 天 | |
| 2432 | seventeen.com | A+ | 100 | — | – | TLS1.3 | GlobalSign Atlas R46 DV TLS CA 2026 Q4 | 197 天 | |
| 2433 | seznam.cz | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 54 天 | |
| 2434 | seznamzpravy.cz | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 83 天 | |
| 2435 | sfr.fr | A+ | 100 | — | – | TLS1.3 | Thawte TLS RSA CA G1 | 106 天 | |
| 2436 | sharecare.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 62 天 | |
| 2437 | sharefile.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 117 天 | |
| 2438 | sharethis.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 132 天 | |
| 2439 | shazam.com | A+ | 100 | — | – | TLS1.3 | Apple Public Server RSA CA 1 - G1 | 105 天 | |
| 2440 | sheffield.ac.uk | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 39 天 | |
| 2441 | shell.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 84 天 | |
| 2442 | sherwin-williams.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 112 天 | |
| 2443 | shiksha.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 119 天 | |
| 2444 | shogakukan.co.jp | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 138 天 | |
| 2445 | shop-pro.jp | A+ | 100 | — | – | TLS1.3 | GlobalSign GCC R3 DV TLS CA 2020 | 132 天 | |
| 2446 | shop.com | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 49 天 | |
| 2447 | shopbop.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 81 天 | |
| 2448 | shopify.com | A+ | 100 | TLS1.3 | Google Trust Services | 62 天 | |||
| 2449 | shopping.yahoo.co.jp | A+ | 100 | — | – | TLS1.3 | Cybertrust Japan SureServer CA G4 | 108 天 | |
| 2450 | shreveporttimes.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 77 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。