- Penerbit
- Amazon RSA 2048 M01
- TLS maks.
- TLS1.3
- Versi TLS
- TLS 1.3 TLS 1.2 TLS 1.1 TLS 1.0
- Cipher
- ECDHE-RSA-AES128-GCM-SHA256
- Kedaluwarsa
- 4/27/2027 ( 174 hr)
- HSTS
- Nonaktif
- OCSP Stapling
- Nonaktif
- Terakhir dipindai
- 11/4/2026, 12:09:23 PM
Ringkasan laporan
khanacademy.org currently holds an SSL grade of A (100/100) from CertH TLS health monitoring. The site supports TLS1.3, TLS1.2, does not enable HSTS, and its certificate is issued by Amazon RSA 2048 M01 — 174 days left on the certificate. CertH records daily TLS handshake probes into an auditable certificate health trend.
Baik — Keamanan solid dengan hanya masalah kecil — misalnya tanpa HSTS preload atau belum memanfaatkan TLS 1.3 sepenuhnya. Nilai yang umum direkomendasikan.
khanacademy.org mendapat skor lebih tinggi dari 68% dari 12,269 situs yang dinilai.
Persentil dihitung dari 12,269 situs yang diindeks CertH (termasuk yang belum dinilai), bukan sensus industri.
Detail sertifikat & konfigurasi lengkap
- Common Name
- khanacademy.org
- Kunci
- rsaencryption 2048bit
- Hash tanda tangan
- SHA-256
- Rantai
- Lengkap
- SAN
-
Tampilkan semua (35)
khanacademy.orgsalkhan.comwww.youcanlearnanything.orgwww.conacademy.comes.pixarinabox.orgwww.kahnacademy.compt.pixarinabox.comyoucanlearnanything.orgconacademy.compixarinabox.comwww.salkhan.comcamp.khankids.orgwww.khanacademy.esconacademy.orgwww.pixarinabox.orgkahnacademy.orgwww.khankids.orgsendgrid.khanacademy.orgkasandbox.orgwww.khanacademy.comes.pixarinabox.comkhanacademy.com.brkhanacademy.comkhanacademy.eswww.conacademy.orgpt.pixarinabox.orgwww.kahnacademy.orgpixarinabox.orgkhan.cokhankids.orgwww.khankids.comwww.pixarinabox.comkhankids.comkahnacademy.comycla.khanacademy.orgTidak ada kecocokan
- Sidik jari
- 751c1941dd715f4b2995df44b20e61b91978afddd97d2595e2cc4e4da64f99ec
Yang sudah baik
- TLS 1.3 aktif
- Rantai sertifikat lengkap
- Tanpa TLS lama atau cipher lemah
Tren skor
Riwayat terbaru
| Waktu | Nilai | Skor | Penerbit |
|---|---|---|---|
| 11/4/2026, 12:09:23 PM | A | 100 | Amazon RSA 2048 M01 |
| 9/9/2026, 8:18:53 PM | A | 95 | Amazon RSA 2048 M01 |
| 9/8/2026, 1:37:58 PM | B | 87 | Amazon |
Score change insights · Last 90 days
Net change ↑ +13-
↑
9/9/2026 +8 B → AHSTS enabledKey strength changed
-
↑
11/4/2026 +5Certificate rotatedTLS version support improvedAlso observedCAA: — → issue "certainly.com", issue "godaddy.com", iodef "mailto:it@khanacademy.org", issue "pki.goog", issue "amazon.com", issue "digicert.com", issue "letsencrypt.org", issue "globalsign.com"
Tanya jawab
Kapan sertifikat khanacademy.org kedaluwarsa?
Sertifikat khanacademy.org kedaluwarsa pada 4/27/2027, dalam 174 hari, diterbitkan oleh Amazon RSA 2048 M01.
Apakah konfigurasi TLS khanacademy.org aman?
khanacademy.org saat ini A (100/100), menegosiasikan TLS1.3, TLS1.2 dan does not enable HSTS.
Mengapa skor khanacademy.org berubah?
9/9/2026: +8 poin — HSTS enabled · Key strength changed