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 |
|---|---|---|---|---|---|---|---|---|---|
| 2801 | sciencebuddies.org | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 167 天 |
| 2802 | sciencedirect.com | A | 100 | TLS1.3 | Google Trust Services | — | 78 天 | ||
| 2803 | sciencehistory.org | A | 100 | — | – | TLS1.3 | Let's Encrypt | 62 天 | |
| 2804 | sciencesconf.org | A | 100 | — | – | TLS1.3 | GEANT TLS RSA 1 | — | 175 天 |
| 2805 | sciencesetavenir.fr | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 47 天 |
| 2806 | sciencing.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 124 天 |
| 2807 | scikit-learn.org | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 80 天 |
| 2808 | scispace.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 175 天 |
| 2809 | scoop.co.nz | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 114 天 |
| 2810 | scopus.com | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 73 天 |
| 2811 | scotland.gov.uk | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 49 天 |
| 2812 | scottcountyin.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 55 天 |
| 2813 | scpr.org | A | 100 | — | – | TLS1.3 | Sectigo Public Server Authentication CA DV R36 | — | 98 天 |
| 2814 | screencast-o-matic.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 78 天 |
| 2815 | screencast.com | A | 100 | — | – | TLS1.3 | GlobalSign Atlas R46 DV TLS CA 2026 Q4 | — | 78 天 |
| 2816 | screenconnect.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 135 天 |
| 2817 | scrum.org | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 153 天 |
| 2818 | scrumguides.org | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 77 天 |
| 2819 | sdu.dk | A | 100 | — | – | TLS1.3 | GEANT TLS RSA 1 | — | 189 天 |
| 2820 | se.net | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 62 天 |
| 2821 | search.ch | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 65 天 |
| 2822 | search.google | A | 100 | — | – | TLS1.3 | Google Trust Services | 55 天 | |
| 2823 | search.google.com | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 55 天 |
| 2824 | search.rakuten.co.jp | A | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | — | 122 天 |
| 2825 | searchmetrics.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 120 天 |
| 2826 | searxng.org | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 82 天 |
| 2827 | seatgeek.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 31 天 |
| 2828 | seatguru.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 139 天 |
| 2829 | seattlechildrens.org | A | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | — | 62 天 |
| 2830 | seattlepi.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | 75 天 | |
| 2831 | seattleu.edu | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 132 天 | |
| 2832 | security.org | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 179 天 |
| 2833 | securityintelligence.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 35 天 |
| 2834 | securitylab.ru | A | 100 | — | – | TLS1.3 | GlobalSign GCC R3 DV TLS CA 2020 | — | 128 天 |
| 2835 | seeedstudio.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 89 天 |
| 2836 | sega.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 80 天 |
| 2837 | segment.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 117 天 |
| 2838 | sejm.gov.pl | A | 100 | — | – | TLS1.3 | GlobalSign Atlas R46 DV TLS CA 2026 Q3 | — | 53 天 |
| 2839 | seld.be | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 72 天 |
| 2840 | selenium.dev | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 74 天 |
| 2841 | seleniumhq.org | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 32 天 |
| 2842 | self.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 166 天 |
| 2843 | selfhtml.org | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 80 天 |
| 2844 | seloger.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 80 天 |
| 2845 | semafor.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 58 天 |
| 2846 | semanticscholar.org | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 91 天 |
| 2847 | semrush.com | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 38 天 |
| 2848 | semver.org | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 70 天 |
| 2849 | senac.br | A | 100 | — | – | TLS1.3 | Thawte TLS RSA CA G1 | — | 62 天 |
| 2850 | senato.it | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 100 天 |
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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。