支持 A+ 评级的网站（2026）
扫描自 20,000 个全球热门域名 · 更新于 2026-11-07
12,269收录域名
32%A+ 占比 (3944)
94.8平均分
↑ 114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 |
|---|---|---|---|---|---|---|---|---|---|
| 3601 | kbv.de | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 66 天 | |
| 3602 | kcl.ac.uk | A+ | 98 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | 48 天 | |
| 3603 | kenpai.com | A+ | 98 | — | – | TLS1.3 | Certum DV TLS G2 R39 CA | 132 天 | |
| 3604 | keybase.io | A+ | 98 | — | – | TLS1.3 | Sectigo Public Server Authentication CA DV R36 | 40 天 | |
| 3605 | kidshealth.org | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 40 天 | |
| 3606 | kku.ac.th | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 71 天 | |
| 3607 | kodak.com | A+ | 98 | — | – | TLS1.3 | Entrust OV TLS Issuing RSA CA 2 | 70 天 | |
| 3608 | lasexta.com | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 48 天 | |
| 3609 | later.com | A+ | 98 | — | — | TLS1.3 | Let's Encrypt | 0 天 | |
| 3610 | ldoceonline.com | A+ | 98 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | 99 天 | |
| 3611 | letsencrypt.org | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 87 天 | |
| 3612 | lfpress.com | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 42 天 | |
| 3613 | libsdl.org | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 75 天 | |
| 3614 | lidl.de | A+ | 98 | — | – | TLS1.3 | SwissSign RSA TLS OV ICA 2022 - 1 | 82 天 | |
| 3615 | lifewire.com | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 51 天 | |
| 3616 | lighttpd.net | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 32 天 | |
| 3617 | limesurvey.org | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 75 天 | |
| 3618 | lindependant.fr | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 66 天 | |
| 3619 | liverpool.ac.uk | A+ | 98 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | 134 天 | |
| 3620 | lmu.de | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 59 天 | |
| 3621 | lobste.rs | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 51 天 | |
| 3622 | loc.gov | A+ | 98 | TLS1.3 | Let's Encrypt | 88 天 | |||
| 3623 | localharvest.org | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 78 天 | |
| 3624 | logos.com | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 87 天 | |
| 3625 | london.ac.uk | A+ | 98 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | 117 天 | |
| 3626 | londonmet.ac.uk | A+ | 98 | — | – | TLS1.3 | Sectigo Public Server Authentication CA DV R36 | 167 天 | |
| 3627 | longnow.org | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 33 天 | |
| 3628 | loopia.com | A+ | 98 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | 155 天 | |
| 3629 | loopia.se | A+ | 98 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | 85 天 | |
| 3630 | lopinion.fr | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 38 天 | |
| 3631 | loudwire.com | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 81 天 | |
| 3632 | lowes.com | A+ | 98 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV E36 | 119 天 | |
| 3633 | lshtm.ac.uk | A+ | 98 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | 32 天 | |
| 3634 | lucid.co | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 41 天 | |
| 3635 | macstories.net | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 51 天 | |
| 3636 | macworld.com | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 75 天 | |
| 3637 | mad-sea.com | A+ | 98 | — | – | TLS1.3 | Xcc Trust DV TLS G3 R31 CA | 185 天 | |
| 3638 | mailpoet.com | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 67 天 | |
| 3639 | makeuseof.com | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 62 天 | |
| 3640 | malavida.com | A+ | 98 | — | – | TLS1.3 | Sectigo Public Server Authentication CA DV R36 | 89 天 | |
| 3641 | malwarebytes.com | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 86 天 | |
| 3642 | mapy.com | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 30 天 | |
| 3643 | marc.info | A+ | 98 | — | – | TLS1.3 | Sectigo Public Server Authentication CA DV R36 | 117 天 | |
| 3644 | mariadb.org | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 72 天 | |
| 3645 | marinij.com | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 74 天 | |
| 3646 | marxists.org | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 36 天 | |
| 3647 | matterport.com | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 82 天 | |
| 3648 | maxpreps.com | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 85 天 | |
| 3649 | mbs.jp | A+ | 98 | — | – | TLS1.3 | Let's Encrypt | 35 天 | |
| 3650 | mea.gov.in | A+ | 98 | — | – | TLS1.3 | GlobalSign RSA OV SSL CA 2018 | 55 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。