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 |
|---|---|---|---|---|---|---|---|---|---|
| 951 | eliteprospects.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 120 d |
| 952 | elixir-lang.org | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 74 d |
| 953 | elnuevoherald.com | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 64 d |
| 954 | elsevier.es | A | 100 | — | – | TLS1.3 | GlobalSign RSA OV SSL CA 2018 | — | 122 d |
| 955 | eltiempo.com | A | 100 | — | – | TLS1.3 | GeoTrust TLS RSA CA G1 | — | 124 d |
| 956 | emailsys1a.net | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 63 d |
| 957 | emarketer.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 102 d |
| 958 | embedsocial.com | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 81 d |
| 959 | embl.de | A | 100 | — | – | TLS1.3 | GEANT TLS RSA 1 | — | 95 d |
| 960 | emerce.nl | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 81 d |
| 961 | emich.edu | A | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | — | 170 d |
| 962 | empa.ch | A | 100 | — | – | TLS1.3 | SwissSign RSA TLS DV ICA 2022 - 1 | — | 101 d |
| 963 | en-gage.net | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 153 d |
| 964 | enbw.com | A | 100 | — | – | TLS1.3 | Thawte TLS RSA CA G1 | — | 136 d |
| 965 | endocrine.org | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 85 d |
| 966 | engadget.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 161 d |
| 967 | engime.org | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 55 d |
| 968 | england.nhs.uk | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 59 d |
| 969 | ens.fr | A | 100 | — | – | TLS1.3 | GEANT TLS RSA 1 | — | 172 d |
| 970 | enscape3d.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 48 d |
| 971 | environment.gov.au | A | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | — | 114 d |
| 972 | envothemes.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 62 d |
| 973 | eol.cn | A | 100 | — | – | TLS1.3 | DigiCert Basic OV G2 TLS CN RSA4096 SHA256 2022 CA1 | — | 159 d |
| 974 | eonline.com | A | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 60 d | |
| 975 | epicbrowser.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 75 d |
| 976 | epicurious.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 143 d |
| 977 | epizy.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 52 d |
| 978 | er.ru | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 66 d |
| 979 | esade.edu | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 156 d |
| 980 | esafety.gov.au | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 82 d |
| 981 | esbooks.co.jp | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 58 d |
| 982 | escholarship.org | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 70 d |
| 983 | esportsgames.club | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 38 d |
| 984 | espressif.com | A | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 78 d | |
| 985 | eta.gov.lk | A | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | — | 77 d |
| 986 | etihad.com | A | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | — | 180 d |
| 987 | etoday.co.kr | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 134 d |
| 988 | eu.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 47 d |
| 989 | euobserver.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 52 d |
| 990 | eur-lex.europa.eu | A | 100 | – | TLS1.3 | Amazon RSA 2048 M04 | — | 180 d | |
| 991 | eurail.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 170 d |
| 992 | euronews.net | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 47 d |
| 993 | europa.eu | A | 100 | TLS1.3 | GlobalSign Atlas R46 OV TLS CA 2026 Q3 | — | 114 d | ||
| 994 | europeana.eu | A | 100 | — | – | TLS1.3 | Sectigo Public Server Authentication CA DV R36 | — | 169 d |
| 995 | eventim.de | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 63 d |
| 996 | events.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 105 d |
| 997 | evenue.net | A | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | — | 106 d |
| 998 | evernote.com | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 60 d |
| 999 | evertonfc.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 64 d |
| 1000 | everyaction.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 62 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.