SSL Grade Leaderboard: Top 100 Websites
Scanned from 20,000 top global websites · Updated 2026-11-08
| # | Domain | Grade | Score | 30d trend | Δ | TLS | Issuer | HSTS | Expires |
|---|---|---|---|---|---|---|---|---|---|
| 12151 | surtime.com | F | 0 | — | – | TLS1.2 | RapidSSL TLS RSA CA G1 | — | 0 d |
| 12152 | syxtvip.com | F | 0 | — | – | TLS1.3 | Let's Encrypt | — | 0 d |
| 12153 | taikeapp.com | F | 0 | — | – | TLS1.2 | LiteSSL ECC CA 2025 | — | 0 d |
| 12154 | thesundaytimes.co.uk | F | 0 | — | – | TLS1.2 | Let's Encrypt | — | 0 d |
| 12155 | timesonline.co.uk | F | 0 | — | – | TLS1.2 | Let's Encrypt | — | 0 d |
| 12156 | tm-cc.com | F | 0 | — | – | TLS1.3 | Encryption Everywhere DV TLS CA - G2 | — | 0 d |
| 12157 | ub.es | F | 0 | — | – | TLS1.2 | GEANT OV RSA CA 4 | — | 0 d |
| 12158 | vic.gov.au | F | 0 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 0 d |
| 12159 | virginmoneygiving.com | F | 0 | — | – | TLS1.2 | Entrust OV TLS Issuing RSA CA 2 | — | 0 d |
| 12160 | voluntime.cn | F | 0 | — | — | TLS1.2 | Encryption Everywhere DV TLS CA - G2 | — | 0 d |
| 12161 | waltongroup.cn | F | 0 | — | – | TLS1.3 | Encryption Everywhere DV TLS CA - G1 | — | 0 d |
| 12162 | webcom.com | F | 0 | — | – | TLS1.2 | COMODO RSA Domain Validation Secure Server CA | — | 0 d |
| 12163 | webgarden.com | F | 0 | — | – | TLS1.2 | AlpiroSSL ECC DV CA | — | 0 d |
| 12164 | whsgqc.com | F | 0 | — | – | TLS1.3 | E8 | — | 0 d |
| 12165 | wingingmodel.com | F | 0 | — | — | TLS1.2 | Encryption Everywhere DV TLS CA - G1 | — | 0 d |
| 12166 | wstfls.com | F | 0 | — | – | TLS1.2 | Encryption Everywhere DV TLS CA - G2 | — | 0 d |
| 12167 | xinjiang.gov.cn | F | 0 | — | – | TLS1.3 | CFCA OV OCA | — | 0 d |
| 12168 | xmhns.com | F | 0 | — | — | TLS1.2 | RapidSSL Global TLS RSA4096 SHA256 2022 CA1 | — | 0 d |
| 12169 | xmjunli.com | F | 0 | — | – | TLS1.3 | TrustAsia DV TLS RSA CA 2024 | — | 0 d |
| 12170 | xmlsoft.org | F | 0 | — | – | TLS1.3 | libvirt.org | — | 0 d |
| 12171 | xnfhtech.com | F | 0 | — | – | TLS1.2 | Encryption Everywhere DV TLS CA - G2 | — | 0 d |
| 12172 | xsks9.com | F | 0 | — | — | TLS1.2 | RapidSSL Global TLS RSA4096 SHA256 2022 CA1 | — | 0 d |
| 12173 | xwdzcz.com | F | 0 | — | — | TLS1.2 | LiteSSL RSA CA 2025 | — | 0 d |
| 12174 | xy51.cn | F | 0 | — | – | TLS1.2 | Encryption Everywhere DV TLS CA - G2 | — | 0 d |
| 12175 | yileui.com | F | 0 | — | – | TLS1.3 | JoySSL DV TLS G2 R33 CA | — | 0 d |
| 12176 | yingdai.online | F | 0 | — | – | TLS1.2 | Encryption Everywhere DV TLS CA - G1 | — | 0 d |
| 12177 | you-fuli.com | F | 0 | — | – | TLS1.3 | E8 | — | 0 d |
| 12178 | ytuobao.com | F | 0 | — | — | TLS1.2 | Encryption Everywhere DV TLS CA - G2 | — | 0 d |
| 12179 | zhangyi123.com | F | 0 | — | – | TLS1.2 | Encryption Everywhere DV TLS CA - G2 | — | 0 d |
| 12180 | zhedinglaw.com | F | 0 | — | – | TLS1.2 | Encryption Everywhere DV TLS CA - G1 | — | 0 d |
| 12181 | zjzdlo.com | F | 0 | — | – | TLS1.2 | Encryption Everywhere DV TLS CA - G1 | — | 0 d |
| 12182 | zwdj.top | F | 0 | — | – | TLS1.2 | Sectigo RSA Domain Validation Secure Server CA | — | 0 d |
| 12183 | zwdj.vip | F | 0 | — | – | TLS1.2 | Sectigo RSA Domain Validation Secure Server CA | — | 0 d |
| 12184 | zzhy.org | F | 0 | — | – | TLS1.2 | Encryption Everywhere DV TLS CA - G2 | — | 0 d |
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FAQ
How often is the SSL leaderboard updated?
Watched domains are scanned daily; the top-20K leaderboard refreshes full snapshots every Sunday.
How is the SSL grade calculated?
Protocol versions, cipher strength, certificate validity, HSTS and OCSP stapling are weighted into a 0-100 score, mapped to grades from A+ to F.
What does an A+ SSL rating mean?
A near-perfect TLS setup: TLS 1.3 enabled, strong cipher suites, full forward secrecy (PFS) and correctly deployed HSTS.
Methodology
CertH grades each domain via pure TLS handshakes (no server access required): certificate validity, key strength, protocol versions, HSTS and OCSP stapling are scored with a deduction model (100 minus itemized penalties) into a 0-100 score mapped to six grades from A+ to F. Daily snapshots accumulate into an auditable health trend.
What is an SSL grade?
An SSL grade (A+ through F) evaluates a website's overall TLS configuration: protocol versions, cipher strength, certificate validity and trust chain, HSTS and OCSP stapling. A higher grade means stronger resistance to man-in-the-middle attacks and data breaches.
Why track certificate health over time?
Expired certificates, CA switches and configuration regressions can silently drag a grade down. CertH daily snapshots record those changes so you can spot risk before failures, with auditable history as evidence.