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 |
|---|---|---|---|---|---|---|---|---|---|
| 451 | danone.com | A+ | 100 | — | — | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | 46 d | |
| 452 | darkhorse.com | A+ | 100 | — | — | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | 147 d | |
| 453 | darmstadt.social | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 18 d | |
| 454 | data.gov | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 29 d | |
| 455 | data.gov.uk | A+ | 100 | — | — | TLS1.3 | GlobalSign RSA OV SSL CA 2018 | 55 d | |
| 456 | databricks.com | A+ | 100 | — | — | TLS1.3 | Amazon RSA 2048 M01 | 23 d | |
| 457 | datadoghq.com | A+ | 100 | — | — | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | 142 d | |
| 458 | datareportal.com | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 28 d | |
| 459 | datarobot.com | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 0 d | |
| 460 | datatilsynet.dk | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 31 d | |
| 461 | dayforcehcm.com | A+ | 100 | — | — | TLS1.3 | GeoTrust TLS RSA CA G1 | 43 d | |
| 462 | dazn.com | A+ | 100 | — | — | TLS1.3 | Amazon RSA 2048 M01 | 75 d | |
| 463 | dc.com | A+ | 100 | — | — | TLS1.3 | GlobalSign Atlas R3 DV TLS CA 2025 Q4 | 12 d | |
| 464 | ddai.info | A+ | 100 | — | — | TLS1.3 | Google Trust Services | 0 d | |
| 465 | dea.gov | A+ | 100 | — | — | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 0 d | |
| 466 | debian.org | A+ | 100 | TLS1.3 | Let's Encrypt | 69 d | |||
| 467 | decanter.com | A+ | 100 | — | — | TLS1.3 | GlobalSign Atlas R46 DV TLS CA 2026 Q3 | 35 d | |
| 468 | deel.com | A+ | 100 | — | — | TLS1.3 | Amazon RSA 2048 M04 | 37 d | |
| 469 | deeplearning.ai | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 0 d | |
| 470 | deezer.com | A+ | 100 | — | — | TLS1.3 | GandiCert | 88 d | |
| 471 | defense.gov | A+ | 100 | — | — | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 114 d | |
| 472 | defenseone.com | A+ | 100 | — | — | TLS1.3 | GeoTrust TLS RSA CA G1 | 43 d | |
| 473 | delawareonline.com | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 29 d | |
| 474 | delish.com | A+ | 100 | — | — | TLS1.3 | GlobalSign Atlas R3 DV TLS CA 2026 Q2 | 54 d | |
| 475 | democratandchronicle.com | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 25 d | |
| 476 | dentsplysirona.com | A+ | 100 | — | — | TLS1.3 | Go Daddy Secure Certificate Authority - G2 | 33 d | |
| 477 | denver7.com | A+ | 100 | — | — | TLS1.3 | Amazon RSA 2048 M04 | 119 d | |
| 478 | depaul.edu | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 0 d | |
| 479 | dermstore.com | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 0 d | |
| 480 | desertsun.com | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 25 d | |
| 481 | desmoinesregister.com | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 0 d | |
| 482 | detroitnews.com | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 0 d | |
| 483 | deutschepost.de | A+ | 100 | — | — | TLS1.3 | DPDHL Global TLS CA - I5 | 53 d | |
| 484 | deutschland.de | A+ | 100 | — | — | TLS1.3 | RapidSSL TLS RSA CA G1 | 9 d | |
| 485 | dewalt.com | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 0 d | |
| 486 | dfds.com | A+ | 100 | — | — | TLS1.3 | Amazon RSA 2048 M04 | 75 d | |
| 487 | dgb.de | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 0 d | |
| 488 | dge.de | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 20 d | |
| 489 | dhl.de | A+ | 100 | — | — | TLS1.3 | DPDHL Global TLS CA - I5 | 81 d | |
| 490 | diabetes.org.uk | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 0 d | |
| 491 | diariodarepublica.pt | A+ | 100 | — | — | TLS1.3 | Thawte TLS RSA CA G1 | 0 d | |
| 492 | digg.com | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 9 d | |
| 493 | digital.gov | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 0 d | |
| 494 | digitalcameraworld.com | A+ | 100 | — | — | TLS1.3 | Let's Encrypt | 20 d | |
| 495 | digitalmarketinginstitute.com | A+ | 100 | — | — | TLS1.3 | Amazon RSA 2048 M01 | 34 d | |
| 496 | digitalspy.com | A+ | 100 | — | — | TLS1.3 | GlobalSign Atlas R3 DV TLS CA 2025 Q4 | 92 d | |
| 497 | disasterassistance.gov | A+ | 100 | — | — | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | 97 d | |
| 498 | discourse.org | A+ | 100 | — | — | TLS1.3 | Amazon RSA 2048 M04 | 18 d | |
| 499 | discoverasr.com | A+ | 100 | — | — | TLS1.3 | GeoTrust TLS RSA CA G1 | 0 d | |
| 500 | discoveryplus.com | A+ | 100 | — | — | TLS1.3 | Amazon RSA 2048 M01 | 119 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.