Websites with A+ SSL Ratings (2026)
Scanned from 20,000 top global websites · Updated 2026-11-04
12,267Domains
21%A+ share (2547)
94.1Avg score
↑ 30Improved this month
| # | Domain | Grade | Score | 30d trend | Δ | TLS | Issuer | HSTS | Expires |
|---|---|---|---|---|---|---|---|---|---|
| 301 | caringbridge.org | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 0 d | |
| 302 | carnegiehall.org | A+ | 100 | — | — | TLS1.3 | Thawte EV RSA CA G2 | 0 d | |
| 303 | cartier.com | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 22 d | |
| 304 | case.edu | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 2 d | |
| 305 | catawiki.com | A+ | 100 | — | — | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 143 d | |
| 306 | catholic.com | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 18 d | |
| 307 | catholic.org | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 9 d | |
| 308 | cato.org | A+ | 100 | — | — | TLS1.3 | GlobalSign Atlas R46 DV TLS CA 2026 Q2 | 0 d | |
| 309 | cbc.ca | A+ | 100 | — | — | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 79 d | |
| 310 | cbo.gov | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 9 d | |
| 311 | cbp.gov | A+ | 100 | — | — | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 97 d | |
| 312 | cbs12.com | A+ | 100 | — | — | TLS1.3 | Amazon RSA 2048 M04 | 80 d | |
| 313 | cbs6albany.com | A+ | 100 | — | — | TLS1.3 | Amazon RSA 2048 M04 | 80 d | |
| 314 | cbs8.com | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 18 d | |
| 315 | cbsaustin.com | A+ | 100 | — | — | TLS1.3 | Amazon RSA 2048 M04 | 80 d | |
| 316 | ccbill.com | A+ | 100 | — | — | TLS1.3 | Thawte TLS RSA CA G1 | 82 d | |
| 317 | cdlib.org | A+ | 100 | — | — | TLS1.3 | Amazon RSA 2048 M01 | 130 d | |
| 318 | cegid.com | A+ | 100 | — | — | TLS1.3 | Thawte TLS RSA CA G1 | 44 d | |
| 319 | celebritycruises.com | A+ | 100 | — | — | TLS1.3 | GeoTrust TLS RSA CA G1 | 108 d | |
| 320 | centos.org | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 0 d | |
| 321 | cepa.org | A+ | 100 | — | — | TLS1.3 | Google Trust Services | 13 d | |
| 322 | cerebras.ai | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 0 d | |
| 323 | ceros.com | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 22 d | |
| 324 | ces.tech | A+ | 100 | — | — | TLS1.3 | GlobalSign Atlas R46 DV TLS CA 2026 Q3 | 34 d | |
| 325 | cff.org | A+ | 100 | — | — | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 63 d | |
| 326 | cgi.com | A+ | 100 | — | — | TLS1.3 | Entrust OV TLS Issuing RSA CA 2 | 3 d | |
| 327 | cgiar.org | A+ | 100 | — | — | TLS1.3 | Amazon RSA 2048 M01 | 17 d | |
| 328 | cgtrader.com | A+ | 100 | — | — | TLS1.3 | Amazon RSA 2048 M01 | 45 d | |
| 329 | chadd.org | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 5 d | |
| 330 | chainalysis.com | A+ | 100 | — | — | TLS1.3 | Amazon RSA 2048 M04 | 132 d | |
| 331 | challenges.fr | A+ | 100 | — | — | TLS1.3 | Amazon RSA 2048 M04 | 42 d | |
| 332 | change.org | A+ | 100 | — | — | TLS1.3 | Amazon RSA 2048 M01 | 0 d | |
| 333 | channelnewsasia.com | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 4 d | |
| 334 | charlotte.edu | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 0 d | |
| 335 | charlottetilbury.com | A+ | 100 | — | — | TLS1.3 | Amazon RSA 2048 M04 | 18 d | |
| 336 | chatbase.co | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 12 d | |
| 337 | chatglm.cn | A+ | 100 | — | — | TLS1.3 | Encryption Everywhere DV TLS CA - G2 | 136 d | |
| 338 | checkpoint.com | A+ | 100 | — | — | TLS1.3 | GlobalSign GCC R3 DV TLS CA 2020 | 60 d | |
| 339 | chegg.com | A+ | 100 | — | — | TLS1.3 | Amazon RSA 2048 M01 | 97 d | |
| 340 | chewy.com | A+ | 100 | — | — | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 0 d | |
| 341 | chicagoreader.com | A+ | 100 | — | — | TLS1.3 | Google Trust Services | 0 d | |
| 342 | chipotle.com | A+ | 100 | — | — | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 134 d | |
| 343 | choosealicense.com | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 27 d | |
| 344 | chronicle.com | A+ | 100 | — | — | TLS1.3 | Amazon RSA 2048 M04 | 70 d | |
| 345 | chula.ac.th | A+ | 100 | — | — | TLS1.3 | Sectigo Public Server Authentication CA DV R36 | 94 d | |
| 346 | churchcenter.com | A+ | 100 | — | — | TLS1.3 | Amazon RSA 2048 M04 | 142 d | |
| 347 | cia.gov | A+ | 100 | — | — | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 101 d | |
| 348 | cibc.com | A+ | 100 | — | — | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 64 d | |
| 349 | cincinnati.com | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 0 d | |
| 350 | cinemablend.com | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 6 d |
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FAQ
How do I get an A+ rating?
Enable TLS 1.3 with strong ciphers, ensure full forward secrecy (PFS), deploy HSTS correctly, and use a valid certificate from a trusted CA.
Why is my score low even with a valid certificate?
The score evaluates the whole TLS configuration — legacy protocols, weak ciphers or missing HSTS all reduce it.