Skor SSL thebritishacademy.ac.uk: A (98/100)

A 98/100

Penerbit: Let's Encrypt
TLS maks.: TLS1.3
Versi TLS: TLS 1.3 TLS 1.2 TLS 1.1 TLS 1.0
Cipher: ECDHE-ECDSA-AES128-GCM-SHA256
Kedaluwarsa: 12/10/2026 ( 34 hr)
HSTS: Nonaktif
OCSP Stapling: Nonaktif
Terakhir dipindai: 11/4/2026, 1:07:30 PM

Why is the score low?

A · 98/100

-2

Certificate chain too long

Optimize the chain; remove extra intermediate certificates

Alat SSL Pemeriksa Sertifikat Pelacak handshake SSL Pencarian Certificate Transparency

Ringkasan laporan

thebritishacademy.ac.uk currently holds an SSL grade of A (98/100) 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 — 34 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.

thebritishacademy.ac.uk 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.

Terakhir dipindai 2 hari lalu — data mungkin sudah usang

Detail sertifikat & konfigurasi lengkap

Common Name: britac.ac.uk
Kunci: ec 256bit
Hash tanda tangan: SHA-384
Rantai: Urutan salah
SAN: britac.ac.uk · britishacademy.ac.uk · thebritishacademy.ac.uk · www.britac.ac.uk · www.britishacademy.ac.uk · www.thebritishacademy.ac.uk
Sidik jari: b07b0cf3bb3bacb769d6e5bedb0e615fc1f8f9dee67625f32fe5b2b5da4355a7

Variabel penjelas

CAA

issue "pki.goog; cansignhttpexchanges=yes" · issue "letsencrypt.org" · issue "digicert.com" · issue "sectigo.com" · issuewild "digicert.com" · issue "ssl.com"

CT SCT

Must-Staple

✗

HSTS preloadable

✗

Penanda risiko

Tidak ada risiko berarti

Yang sudah baik

TLS 1.3 aktif
Tanpa TLS lama atau cipher lemah

Tren skor

Riwayat terbaru

Waktu	Nilai	Skor	Penerbit
11/4/2026, 1:07:30 PM	A	98	Let's Encrypt
9/9/2026, 8:46:04 PM	A	90	Let's Encrypt
9/8/2026, 6:29:51 PM	B	85	Let's Encrypt

Score change insights · Last 90 days

Net change ↑ +13

↑

11/4/2026 +8

CA changed

Also observedCAA: — → issue "pki.goog; cansignhttpexchanges=yes", issue "letsencrypt.org", issue "digicert.com", issue "sectigo.com", issuewild "digicert.com", issue "ssl.com"
↑

9/9/2026 +5 B → A

Config scoring adjustment

Tanya jawab

Kapan sertifikat thebritishacademy.ac.uk kedaluwarsa?

Sertifikat thebritishacademy.ac.uk kedaluwarsa pada 12/10/2026, dalam 34 hari, diterbitkan oleh Let's Encrypt.

Apakah konfigurasi TLS thebritishacademy.ac.uk aman?

thebritishacademy.ac.uk saat ini A (98/100), menegosiasikan TLS1.3, TLS1.2 dan does not enable HSTS.

Mengapa skor thebritishacademy.ac.uk berubah?

11/4/2026: +8 poin — CA changed