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 |
|---|---|---|---|---|---|---|---|---|---|
| 1201 | geek.com | A | 100 | — | – | TLS1.3 | GlobalSign Atlas R46 DV TLS CA 2026 Q3 | 172 d | |
| 1202 | gelderlander.nl | A | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | — | 106 d |
| 1203 | gemini.google | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 d |
| 1204 | gemius.pl | A | 100 | — | – | TLS1.3 | SSL.com TLS Issuing RSA CA R1 | — | 196 d |
| 1205 | gene.com | A | 100 | — | – | TLS1.3 | GeoTrust TLS RSA CA G1 | 94 d | |
| 1206 | genial.ly | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 155 d |
| 1207 | geolab.space | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 86 d |
| 1208 | geonames.org | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 51 d |
| 1209 | georgiasouthern.edu | A | 100 | — | – | TLS1.3 | Let's Encrypt | 87 d | |
| 1210 | geotrust.com | A | 100 | — | – | TLS1.3 | GeoTrust TLS RSA CA G1 | — | 106 d |
| 1211 | gesetze-bayern.de | A | 100 | — | – | TLS1.3 | Sectigo Public Server Authentication CA DV R36 | — | 128 d |
| 1212 | gestiondecorreo.com | A | 100 | — | – | TLS1.3 | GlobalSign GCC R46 OV TLS CA 2025 | — | 113 d |
| 1213 | getdropbox.com | A | 100 | — | – | TLS1.3 | DigiCert Global G3 TLS ECC SHA384 2020 CA1 | — | 151 d |
| 1214 | getfirefox.com | A | 100 | — | – | TLS1.3 | Google Trust Services | — | 56 d |
| 1215 | getpaint.net | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 65 d |
| 1216 | getpelican.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 62 d |
| 1217 | getpocket.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 161 d |
| 1218 | gettr.com | A | 100 | — | – | TLS1.3 | GlobalSign Atlas R46 DV TLS CA 2026 Q3 | — | 63 d |
| 1219 | gettyimages.co.uk | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 73 d |
| 1220 | gettyimages.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 73 d |
| 1221 | gettyimages.de | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 73 d |
| 1222 | gettysburg.edu | A | 100 | — | – | TLS1.3 | GlobalSign GCC R46 OV TLS CA 2025 | — | 80 d |
| 1223 | getui.com | A | 100 | — | – | TLS1.3 | GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1 | — | 51 d |
| 1224 | gfmag.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 60 d |
| 1225 | gfz-potsdam.de | A | 100 | — | – | TLS1.3 | GEANT TLS ECC 1 | — | 187 d |
| 1226 | ghanaweb.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 90 d |
| 1227 | ghost.io | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 73 d |
| 1228 | ghostery.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 97 d |
| 1229 | ghostscript.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 50 d |
| 1230 | gia.edu | A | 100 | — | – | TLS1.3 | GeoTrust TLS RSA CA G1 | — | 155 d |
| 1231 | giga.de | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 88 d |
| 1232 | gilead.com | A | 100 | — | – | TLS1.3 | Sectigo Public Server Authentication CA OV R36 | — | 161 d |
| 1233 | giphy.com | A | 100 | — | – | TLS1.3 | GlobalSign Atlas R46 DV TLS CA 2026 Q3 | 160 d | |
| 1234 | gitea.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | — | 198 d |
| 1235 | gitee.com | A | 100 | — | – | TLS1.3 | TrustAsia DV TLS RSA CA 2024 | — | 108 d |
| 1236 | gitforwindows.org | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 37 d |
| 1237 | github.io | A | 100 | TLS1.3 | Let's Encrypt | — | 56 d | ||
| 1238 | gitlab.com | A | 100 | TLS1.3 | Sectigo Public Server Authentication CA DV R36 | — | 190 d | ||
| 1239 | giveawayoftheday.com | A | 100 | — | – | TLS1.3 | Sectigo Public Server Authentication CA DV R36 | — | 158 d |
| 1240 | givesmart.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 84 d |
| 1241 | gla.ac.uk | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 37 d |
| 1242 | glaad.org | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | — | 78 d |
| 1243 | global-standard.org | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 51 d |
| 1244 | global.abb | A | 100 | — | – | TLS1.3 | DigiCert Global G2 TLS RSA SHA256 2020 CA1 | — | 43 d |
| 1245 | global.fujitsu | A | 100 | — | – | TLS1.3 | GlobalSign GCC R46 DV TLS CA 2025 | — | 152 d |
| 1246 | globalcitizen.org | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M01 | 149 d | |
| 1247 | globaldata.com | A | 100 | — | – | TLS1.3 | Amazon RSA 2048 M04 | 119 d | |
| 1248 | globalnaturewatch.org | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 54 d |
| 1249 | globes.co.il | A | 100 | — | – | TLS1.3 | Go Daddy Secure Certificate Authority - G2 | — | 52 d |
| 1250 | globo.com | A | 100 | — | – | TLS1.3 | Let's Encrypt | — | 88 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.