SSL Grade Leaderboard: Top 100 Websites
Scanned from 20,000 top global websites · Updated 2026-11-07
| # | Domain | Grade | Score | 30d trend | Δ | TLS | Issuer | HSTS | Expires |
|---|---|---|---|---|---|---|---|---|---|
| 4051 | bacp.co.uk | A+ | 100 | — | – | TLS1.3 | Go Daddy Secure Certificate Authority - G2 | 94 d | |
| 4052 | baden-wuerttemberg.de | A+ | 100 | — | – | TLS1.3 | RapidSSL TLS RSA CA G1 | 139 d | |
| 4053 | baesystems.com | A+ | 100 | — | – | TLS1.3 | GlobalSign Atlas R46 DV TLS CA 2026 Q4 | 84 d | |
| 4054 | bahn.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 128 d | |
| 4055 | bahn.de | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 128 d | |
| 4056 | bakersfield.com | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 60 d | |
| 4057 | balenciaga.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 36 d | |
| 4058 | balsamiq.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 116 d | |
| 4059 | baltimorecity.gov | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 55 d | |
| 4060 | bandcamp.com | A+ | 100 | — | – | TLS1.3 | GlobalSign Atlas R46 DV TLS CA 2026 Q3 | 172 d | |
| 4061 | bandlab.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 77 d | |
| 4062 | bang-olufsen.com | A+ | 100 | — | – | TLS1.3 | GeoTrust TLS RSA CA G1 | 151 d | |
| 4063 | bankofamerica.com | A+ | 100 | — | – | TLS1.3 | DigiCert EV RSA CA G2 | 96 d | |
| 4064 | barcelo.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 187 d | |
| 4065 | barchart.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 52 d | |
| 4066 | barclays.co.uk | A+ | 100 | — | – | TLS1.3 | DigiCert EV RSA CA G2 | 174 d | |
| 4067 | bark.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 87 d | |
| 4068 | barracuda.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 28 d | |
| 4069 | barstoolsports.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 43 d | |
| 4070 | bartleby.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 180 d | |
| 4071 | bas.ac.uk | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 49 d | |
| 4072 | basf.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 133 d | |
| 4073 | basspro.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 109 d | |
| 4074 | battlefields.org | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 84 d | |
| 4075 | bazaarvoice.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 65 d | |
| 4076 | bbc.co.uk | A+ | 100 | – | TLS1.3 | GlobalSign GCC R46 OV TLS CA 2025 | 79 d | ||
| 4077 | bbc.com | A+ | 100 | – | TLS1.3 | GlobalSign GCC R46 OV TLS CA 2025 | 79 d | ||
| 4078 | bbcamerica.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 177 d | |
| 4079 | bbcgoodfood.com | A+ | 100 | — | – | TLS1.3 | GlobalSign Atlas R3 DV TLS CA 2026 Q2 | 83 d | |
| 4080 | bbva.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 104 d | |
| 4081 | bc.edu | A+ | 100 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | 119 d | |
| 4082 | bcb.gov.br | A+ | 100 | — | – | TLS1.3 | Thawte TLS RSA CA G1 | 54 d | |
| 4083 | bcit.ca | A+ | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 39 d | |
| 4084 | bcn.cl | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 122 d | |
| 4085 | bcu.ac.uk | A+ | 100 | — | – | TLS1.3 | DigiCert G2 TLS EU RSA4096 SHA384 2022 CA1 | 152 d | |
| 4086 | bde.es | A+ | 100 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | 35 d | |
| 4087 | bea.gov | A+ | 100 | — | – | TLS1.3 | GeoTrust TLS RSA CA G1 | 108 d | |
| 4088 | beaconjournal.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 84 d | |
| 4089 | beautiful.ai | A+ | 100 | — | – | TLS1.3 | Google Trust Services | 42 d | |
| 4090 | bedbathandbeyond.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 82 d | |
| 4091 | befunky.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 68 d | |
| 4092 | beget.com | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 68 d | |
| 4093 | beinsports.com | A+ | 100 | — | – | TLS1.3 | GlobalSign Atlas R46 OV TLS CA 2026 Q3 | 126 d | |
| 4094 | belastingdienst.nl | A+ | 100 | — | – | TLS1.3 | DigiCert G2 TLS EU RSA4096 SHA384 2022 CA1 | 166 d | |
| 4095 | belfercenter.org | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 82 d | |
| 4096 | benq.com | A+ | 100 | — | – | TLS1.3 | TWCA SSL Certification Authority | 64 d | |
| 4097 | berlios.de | A+ | 100 | — | – | TLS1.3 | Let's Encrypt | 51 d | |
| 4098 | berlitz.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 151 d | |
| 4099 | bershka.com | A+ | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 162 d | |
| 4100 | bestcolleges.com | A+ | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 166 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.