SSL Grade Leaderboard: Top 100 Websites
Scanned from 20,000 top global websites · Updated 2026-11-04
| # | Domain | Grade | Score | 30d trend | Δ | TLS | Issuer | HSTS | Expires |
|---|---|---|---|---|---|---|---|---|---|
| 1101 | fontanka.ru | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 63 d |
| 1102 | foobar2000.org | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 57 d |
| 1103 | food.gov.uk | A | 100 | — | – | TLS1.3 | GlobalSign Atlas R3 OV TLS CA 2026 Q2 | — | 67 d |
| 1104 | food52.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 45 d |
| 1105 | foodnetwork.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 176 d |
| 1106 | foodrepublic.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 113 d |
| 1107 | foodtechconnect.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 30 d |
| 1108 | football365.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 132 d |
| 1109 | forbes.es | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 73 d |
| 1110 | forbes.ru | A | 100 | — | – | TLS1.3 | GlobalSign GCC R3 DV TLS CA 2020 | — | 83 d |
| 1111 | forbesjapan.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 176 d |
| 1112 | force.com | A | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | — | 157 d |
| 1113 | forex.com | A | 100 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | — | 151 d |
| 1114 | forexby.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 79 d |
| 1115 | form-mailer.jp | A | 100 | — | – | TLS1.3 | GlobalSign GCC R6 AlphaSSL CA 2025 | — | 80 d |
| 1116 | formcraft-wp.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 67 d |
| 1117 | fortnite.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 146 d |
| 1118 | fortra.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 66 d |
| 1119 | fortune.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 122 d |
| 1120 | fosstodon.org | A | 100 | — | – | TLS1.3 | Let's Encrypt | 52 d | |
| 1121 | fotki.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 35 d |
| 1122 | fotolia.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 141 d |
| 1123 | fotor.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 132 d |
| 1124 | foundationcenter.org | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 182 d |
| 1125 | fourhourworkweek.com | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 38 d |
| 1126 | fourseasons.com | A | 100 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | — | 123 d |
| 1127 | fox13seattle.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | 87 d | |
| 1128 | fox2now.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | 73 d | |
| 1129 | fox40.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | 73 d | |
| 1130 | fox4kc.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | 73 d | |
| 1131 | fox59.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | 73 d | |
| 1132 | fox5sandiego.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | 73 d | |
| 1133 | fox8.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | 73 d | |
| 1134 | foxbusiness.com | A | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 113 d | |
| 1135 | foxitsoftware.com | A | 100 | — | – | TLS1.3 | Go Daddy Secure Certificate Authority - G2 | — | 93 d |
| 1136 | foxnews.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | 83 d | |
| 1137 | foxsports.com.au | A | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | — | 57 d |
| 1138 | fr-online.de | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 44 d |
| 1139 | fr.de | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 44 d |
| 1140 | framer.app | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 189 d |
| 1141 | framer.website | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 189 d |
| 1142 | franceculture.fr | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 46 d |
| 1143 | franceinter.fr | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 46 d |
| 1144 | francetv.fr | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 54 d |
| 1145 | francetvinfo.fr | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 85 d |
| 1146 | franke.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | 69 d | |
| 1147 | frase.io | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 81 d |
| 1148 | frebsite.nl | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 36 d |
| 1149 | free-ebooks.net | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 86 d |
| 1150 | free.fr | A | 100 | — | – | TLS1.3 | Sectigo Public Server Authentication CA DV R36 | — | 58 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.