CertH certH

link.springer.com Skor SSL & laporan kesehatan TLS

A 100/100
View the in-depth report on SSL Labs
Penerbit
Let's Encrypt
TLS maks.
TLS1.3
Versi TLS
TLS 1.3 TLS 1.2 TLS 1.1 TLS 1.0
Cipher
ECDHE-RSA-CHACHA20-POLY1305
Kedaluwarsa
12/22/2026 ( 47 hr)
HSTS
Nonaktif
OCSP Stapling
Nonaktif
Terakhir dipindai
11/4/2026, 12:11:37 PM
Alat SSL Pemeriksa Sertifikat Pelacak handshake SSL Pencarian Certificate Transparency

Ringkasan laporan

link.springer.com 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 Let's Encrypt — 47 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.

link.springer.com 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
*.springer.com
Kunci
rsaencryption 2048bit
Hash tanda tangan
SHA-256
Rantai
Lengkap
SAN
*.springer.com
Sidik jari
27d5c26b2047ca2b459030694a9fed4e68157c22b802be2ffb231ee09d327350
Variabel penjelas
CAA
Tidak ada (CA mana pun dapat menerbitkan)
CT SCT
2
Must-Staple
✗
HSTS preloadable
✗
Penanda risiko
Tidak ada risiko berarti

Yang sudah baik

  • TLS 1.3 aktif
  • Rantai sertifikat lengkap
  • Tanpa TLS lama atau cipher lemah

Tren skor

02550751009/8/2026, 1:37:58 PM · 94 (A)9/9/2026, 8:21:26 PM · 100 (A)9/17/2026, 3:23:27 AM · 95 (A)9/17/2026, 3:24:16 AM · 95 (A)9/25/2026, 3:23:02 AM · 100 (A)9/25/2026, 3:23:48 AM · 100 (A)10/2/2026, 3:23:12 AM · 100 (A)10/2/2026, 3:23:58 AM · 100 (A)10/9/2026, 3:23:39 AM · 100 (A)10/9/2026, 3:24:25 AM · 100 (A)10/17/2026, 3:23:40 AM · 100 (A)10/17/2026, 3:24:24 AM · 100 (A)10/25/2026, 3:23:31 AM · 100 (A)10/25/2026, 3:24:16 AM · 100 (A)11/1/2026, 3:23:58 AM · 95 (A)11/1/2026, 3:24:43 AM · 95 (A)11/4/2026, 12:11:37 PM · 100 (A)

Riwayat terbaru

WaktuNilai SkorPenerbit
11/4/2026, 12:11:37 PMA100Let's Encrypt
11/1/2026, 3:24:43 AMA95Let's Encrypt
11/1/2026, 3:23:58 AMA95Let's Encrypt
10/25/2026, 3:24:16 AMA100Let's Encrypt
10/25/2026, 3:23:31 AMA100Let's Encrypt
10/17/2026, 3:24:24 AMA100Let's Encrypt
10/17/2026, 3:23:40 AMA100Let's Encrypt
10/9/2026, 3:24:25 AMA100Let's Encrypt
10/9/2026, 3:23:39 AMA100Let's Encrypt
10/2/2026, 3:23:58 AMA100Let's Encrypt
10/2/2026, 3:23:12 AMA100Let's Encrypt
9/25/2026, 3:23:48 AMA100Let's Encrypt
9/25/2026, 3:23:02 AMA100Let's Encrypt
9/17/2026, 3:24:16 AMA95Let's Encrypt
9/17/2026, 3:23:27 AMA95Let's Encrypt
9/9/2026, 8:21:26 PMA100Let's Encrypt
9/8/2026, 1:37:58 PMA94Let's Encrypt

Score change insights · Last 90 days

Net change ↑ +6
  • ↑
    9/9/2026 +6
    Key strength changed
  • ↑
    11/4/2026 +5
    TLS version support improved
    Also observedCAA: — → —
  • ↓
    11/1/2026 -5
    TLS version support regressed
  • ↑
    9/25/2026 +5
    Certificate rotatedTLS version support improved
  • ↓
    9/17/2026 -5
    TLS version support regressed

Tanya jawab

Kapan sertifikat link.springer.com kedaluwarsa?

Sertifikat link.springer.com kedaluwarsa pada 12/22/2026, dalam 47 hari, diterbitkan oleh Let's Encrypt.

Apakah konfigurasi TLS link.springer.com aman?

link.springer.com saat ini A (100/100), menegosiasikan TLS1.3, TLS1.2 dan does not enable HSTS.

Mengapa skor link.springer.com berubah?

9/9/2026: +6 poin — Key strength changed