CertH certH

api.whatsapp.com SSL Notu ve TLS Sağlık Raporu

B 80/100
View the in-depth report on SSL Labs
Veren
DigiCert Global G2 TLS RSA SHA256 2020 CA1
Maks. TLS
TLS1.3
Şifre
ECDHE-ECDSA-AES128-GCM-SHA256
Sona erer
11/8/2026 ( 5 g)
HSTS
✓ Etkin
OCSP Stapling
Devre dışı
Son tarama
11/1/2026, 3:23:58 AM

Why is the score low?

B · 80/100
  • -20
    Expiring soon
    Renew soon; keep more than 30 days of validity remaining
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Rapor özeti

api.whatsapp.com currently holds an SSL grade of B (80/100) from CertH TLS health monitoring. The site supports TLS1.3, TLS1.2, has HSTS enabled, and its certificate is issued by DigiCert Global G2 TLS RSA SHA256 2020 CA1 — 5 days left on the certificate. CertH records daily TLS handshake probes into an auditable certificate health trend.

İyileştirme gerekli — Düzeltilebilir sorunlar: hâlâ TLS 1.1 destekliyor, HSTS yok veya PFS yok.

api.whatsapp.com, değerlendirilen 12,267 sitenin %8’inden daha yüksek puan alıyor.

Son tarama 3 gün önce — veriler eski olabilir

Tam sertifika ve yapılandırma ayrıntıları

Ortak ad
*.whatsapp.net
Anahtar
ec 256bit
İmza özeti
SHA-256
SAN
*.whatsapp.net · *.cdn.whatsapp.net · *.snr.whatsapp.net · *.whatsapp.com · wa.me · whatsapp.com · whatsapp.net
Parmak izi
505c8da7278e934b67f9abe7620fc29c4d4d5c4be908ca97eee6df3beb0b40cb
Risk işaretleri
Kayda değer risk yok

İyi çalışanlar

  • TLS 1.3 etkin
  • HSTS uzun max-age ile etkin
  • Eksiksiz sertifika zinciri
  • Eski TLS veya zayıf şifreleme yok

Puan eğilimi

02550751009/8/2026, 1:17:11 PM · 62 (D)9/9/2026, 7:46:19 PM · 80 (B)9/17/2026, 3:23:27 AM · 75 (C)9/17/2026, 3:23:47 AM · 75 (C)9/25/2026, 3:23:02 AM · 80 (B)9/25/2026, 3:23:22 AM · 80 (B)10/2/2026, 3:23:12 AM · 80 (B)10/2/2026, 3:23:32 AM · 80 (B)10/9/2026, 3:23:39 AM · 80 (B)10/9/2026, 3:23:58 AM · 80 (B)10/17/2026, 3:23:40 AM · 80 (B)10/17/2026, 3:23:59 AM · 80 (B)10/25/2026, 3:23:31 AM · 75 (C)10/25/2026, 3:23:52 AM · 75 (C)11/1/2026, 3:23:58 AM · 80 (B)11/1/2026, 3:24:18 AM · 80 (B)

Son geçmiş

ZamanNot PuanVeren kurum
11/1/2026, 3:24:18 AMB80DigiCert Global G2 TLS RSA SHA256 2020 CA1
11/1/2026, 3:23:58 AMB80DigiCert Global G2 TLS RSA SHA256 2020 CA1
10/25/2026, 3:23:52 AMC75DigiCert Global G2 TLS RSA SHA256 2020 CA1
10/25/2026, 3:23:31 AMC75DigiCert Global G2 TLS RSA SHA256 2020 CA1
10/17/2026, 3:23:59 AMB80DigiCert Global G2 TLS RSA SHA256 2020 CA1
10/17/2026, 3:23:40 AMB80DigiCert Global G2 TLS RSA SHA256 2020 CA1
10/9/2026, 3:23:58 AMB80DigiCert Global G2 TLS RSA SHA256 2020 CA1
10/9/2026, 3:23:39 AMB80DigiCert Global G2 TLS RSA SHA256 2020 CA1
10/2/2026, 3:23:32 AMB80DigiCert Global G2 TLS RSA SHA256 2020 CA1
10/2/2026, 3:23:12 AMB80DigiCert Global G2 TLS RSA SHA256 2020 CA1
9/25/2026, 3:23:22 AMB80DigiCert Global G2 TLS RSA SHA256 2020 CA1
9/25/2026, 3:23:02 AMB80DigiCert Global G2 TLS RSA SHA256 2020 CA1
9/17/2026, 3:23:47 AMC75DigiCert Global G2 TLS RSA SHA256 2020 CA1
9/17/2026, 3:23:27 AMC75DigiCert Global G2 TLS RSA SHA256 2020 CA1
9/9/2026, 7:46:19 PMB80DigiCert Global G2 TLS RSA SHA256 2020 CA1
9/8/2026, 1:17:11 PMD62DigiCert Inc

Score change insights · Last 90 days

Net change ↑ +18
  • ↑
    9/9/2026 +18 D → B
    CA changedTLS version support regressed
  • ↑
    11/1/2026 +5 C → B
    Certificate rotatedTLS version support improved
  • ↓
    10/25/2026 -5 B → C
    Certificate rotatedTLS version support regressed
  • ↑
    9/25/2026 +5 C → B
    Certificate rotatedTLS version support improved
  • ↓
    9/17/2026 -5 B → C
    Certificate rotatedTLS version support regressed

SSS

api.whatsapp.com sertifikası ne zaman sona eriyor?

api.whatsapp.com sertifikası 11/8/2026 tarihinde, 5 gün içinde sona eriyor; veren DigiCert Global G2 TLS RSA SHA256 2020 CA1.

api.whatsapp.com TLS yapılandırması güvenli mi?

api.whatsapp.com şu anda B (80/100) alıyor; TLS1.3, TLS1.2 ile anlaşıyor ve has HSTS enabled.

api.whatsapp.com puanı neden değişti?

9/9/2026: +18 puan — CA changed · TLS version support regressed