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 |
|---|---|---|---|---|---|---|---|---|---|
| 2601 | prx.org | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 183 天 | |
| 2602 | pse.is | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 51 天 |
| 2603 | psfk.com | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 44 天 |
| 2604 | psychologytoday.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 157 天 |
| 2605 | psycom.net | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 153 天 |
| 2606 | ptc.com | A | 100 | — | – | TLS1.3 | HydrantID Server CA O1 | — | 175 天 |
| 2607 | ptinews.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 87 天 |
| 2608 | ptsecurity.com | A | 100 | — | – | TLS1.3 | Russian Trusted Sub CA | — | 272 天 |
| 2609 | pubg.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 82 天 |
| 2610 | public.lu | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 79 天 |
| 2611 | publico.pt | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 123 天 |
| 2612 | publicradio.org | A | 100 | — | – | TLS1.3 | Sectigo Public Server Authentication CA DV R36 | — | 98 天 |
| 2613 | publons.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 194 天 |
| 2614 | pudding.cool | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 40 天 |
| 2615 | purdue.edu | A | 100 | — | – | TLS1.3 | InCommon Intermediate CA - OVG2C | — | 196 天 |
| 2616 | purestorage.com | A | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | — | 134 天 |
| 2617 | pxf.io | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 85 天 |
| 2618 | pypa.io | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 74 天 |
| 2619 | python.ca | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 88 天 |
| 2620 | pytorch.org | A | 100 | — | – | TLS1.3 | Let's Encrypt | 82 天 | |
| 2621 | qatarairways.com | A | 100 | — | – | TLS1.3 | GeoTrust TLS RSA CA G1 | — | 29 天 |
| 2622 | qianlong.com | A | 100 | — | – | TLS1.3 | GlobalSign GCC R46 OV TLS CA 2025 | — | 176 天 |
| 2623 | qianwen.com | A | 100 | — | – | TLS1.3 | GlobalSign GCC R3 OV TLS CA 2024 | — | 67 天 |
| 2624 | qiita.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 103 天 | |
| 2625 | qld.gov.au | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 101 天 |
| 2626 | qrco.de | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 59 天 |
| 2627 | qrz.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | 71 天 | |
| 2628 | quantcast.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 48 天 |
| 2629 | qub.ac.uk | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 49 天 |
| 2630 | queenplaycasino.net | A | 100 | — | — | TLS1.3 | Encryption Everywhere DV TLS CA - G2 | — | 28 天 |
| 2631 | queue-it.net | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 161 天 |
| 2632 | quirksmode.org | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 52 天 |
| 2633 | quizizz.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 110 天 |
| 2634 | qunar.com | A | 100 | — | – | TLS1.3 | GlobalSign RSA OV SSL CA 2018 | — | 149 天 |
| 2635 | qunitjs.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 43 天 |
| 2636 | quora.com | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 73 天 |
| 2637 | quotationspage.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 43 天 |
| 2638 | quoteinvestigator.com | A | 100 | — | – | TLS1.3 | GoDaddy TLS Intermediate CA DV - R1v1 | — | 44 天 |
| 2639 | qwen.ai | A | 100 | — | – | TLS1.3 | GlobalSign RSA OV SSL CA 2018 | — | 145 天 |
| 2640 | racked.com | A | 100 | — | — | TLS1.3 | Let's Encrypt | — | 23 天 |
| 2641 | radio-canada.ca | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 85 天 |
| 2642 | radio.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 125 天 |
| 2643 | radio.cz | A | 100 | — | – | TLS1.3 | ZeroSSL RSA DV SSL CA 2 | — | 36 天 |
| 2644 | radiohead.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 152 天 |
| 2645 | radiolab.org | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 109 天 |
| 2646 | radissonblu.com | A | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | — | 156 天 |
| 2647 | radissonhotels.com | A | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 156 天 | |
| 2648 | raffles.com | A | 100 | — | – | TLS1.3 | GlobalSign RSA OV SSL CA 2018 | — | 44 天 |
| 2649 | rakkoma.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 180 天 |
| 2650 | rakuten.co.jp | A | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | — | 150 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。