CertH certH

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
2801sciencebuddies.orgA100—–TLS1.3Amazon RSA 2048 M01—167 天
2802sciencedirect.comA100TLS1.3Google Trust Services—78 天
2803sciencehistory.orgA100—–TLS1.3Let's Encrypt62 天
2804sciencesconf.orgA100—–TLS1.3GEANT TLS RSA 1—175 天
2805sciencesetavenir.frA100—–TLS1.3Amazon RSA 2048 M04—47 天
2806sciencing.comA100—–TLS1.3Amazon RSA 2048 M04—124 天
2807scikit-learn.orgA100—–TLS1.3Let's Encrypt—80 天
2808scispace.comA100—–TLS1.3Amazon RSA 2048 M01—175 天
2809scoop.co.nzA100—–TLS1.3Amazon RSA 2048 M01—114 天
2810scopus.comA100—–TLS1.3Google Trust Services—73 天
2811scotland.gov.ukA100—–TLS1.3Let's Encrypt—49 天
2812scottcountyin.comA100—–TLS1.3Let's Encrypt—55 天
2813scpr.orgA100—–TLS1.3Sectigo Public Server Authentication CA DV R36—98 天
2814screencast-o-matic.comA100—–TLS1.3Amazon RSA 2048 M04—78 天
2815screencast.comA100—–TLS1.3GlobalSign Atlas R46 DV TLS CA 2026 Q4—78 天
2816screenconnect.comA100—–TLS1.3Amazon RSA 2048 M01—135 天
2817scrum.orgA100—–TLS1.3Amazon RSA 2048 M04—153 天
2818scrumguides.orgA100—–TLS1.3Let's Encrypt—77 天
2819sdu.dkA100—–TLS1.3GEANT TLS RSA 1—189 天
2820se.netA100—–TLS1.3Let's Encrypt—62 天
2821search.chA100—–TLS1.3Let's Encrypt—65 天
2822search.googleA100—–TLS1.3Google Trust Services55 天
2823search.google.comA100—–TLS1.3Google Trust Services—55 天
2824search.rakuten.co.jpA100—–TLS1.3DigiCert Global G3 TLS ECC SHA384 2020 CA1—122 天
2825searchmetrics.comA100—–TLS1.3Amazon RSA 2048 M04—120 天
2826searxng.orgA100—–TLS1.3Let's Encrypt—82 天
2827seatgeek.comA100—–TLS1.3Let's Encrypt—31 天
2828seatguru.comA100—–TLS1.3Amazon RSA 2048 M01—139 天
2829seattlechildrens.orgA100—–TLS1.3DigiCert Global G2 TLS RSA SHA256 2020 CA1—62 天
2830seattlepi.comA100—–TLS1.3Let's Encrypt75 天
2831seattleu.eduA100—–TLS1.3Amazon RSA 2048 M01132 天
2832security.orgA100—–TLS1.3Amazon RSA 2048 M04—179 天
2833securityintelligence.comA100—–TLS1.3Let's Encrypt—35 天
2834securitylab.ruA100—–TLS1.3GlobalSign GCC R3 DV TLS CA 2020—128 天
2835seeedstudio.comA100—–TLS1.3Amazon RSA 2048 M01—89 天
2836sega.comA100—–TLS1.3Let's Encrypt—80 天
2837segment.comA100—–TLS1.3Amazon RSA 2048 M04—117 天
2838sejm.gov.plA100—–TLS1.3GlobalSign Atlas R46 DV TLS CA 2026 Q3—53 天
2839seld.beA100—–TLS1.3Let's Encrypt—72 天
2840selenium.devA100—–TLS1.3Let's Encrypt—74 天
2841seleniumhq.orgA100—–TLS1.3Let's Encrypt—32 天
2842self.comA100—–TLS1.3Amazon RSA 2048 M04—166 天
2843selfhtml.orgA100—–TLS1.3Let's Encrypt—80 天
2844seloger.comA100—–TLS1.3Amazon RSA 2048 M01—80 天
2845semafor.comA100—–TLS1.3Let's Encrypt—58 天
2846semanticscholar.orgA100—–TLS1.3Amazon RSA 2048 M01—91 天
2847semrush.comA100—–TLS1.3Google Trust Services—38 天
2848semver.orgA100—–TLS1.3Let's Encrypt—70 天
2849senac.brA100—–TLS1.3Thawte TLS RSA CA G1—62 天
2850senato.itA100—–TLS1.3Amazon 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。