badssl.com
🎫
Certificate
expired
wrong.host
self-signed
untrusted-root
revoked
incomplete-chain
sha256
1000-sans
10000-sans
ecc256
ecc384
rsa8192
🖼
Mixed Content
mixed-script
very
mixed
mixed-favicon
✏️
HTTP Input
http-password
http-login
http-dynamic-login
http-credit-card
🔀
Cipher Suite
cbc
rc4-md5
rc4
3des
null
mozilla-old
mozilla-intermediate
mozilla-modern
🔑
Key Exchange
dh480
dh512
dh1024
dh2048
dh-small-subgroup
dh-composite
static-rsa
⬆️
Upgrade
hsts
upgrade
preloaded-hsts
subdomain.preloaded-hsts
https-everywhere
💬
Miscellaneous
http
spoofed-favicon
pinning-test
long-extended-subdomain-name-containing-many-letters-and-dashes
longextendedsubdomainnamewithoutdashesinordertotestwordwrapping
❌
Known Bad
(Lenovo) Superfish
(Dell) eDellRoot
(Dell) DSD Test Provider
☠️
Defunct
sha1-2016
sha1-2017
🔗
External Test Sites
Safe Browsing
Your Browser:
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On GitHub