SSL Report:
www.investai.org.tw
(210.65.132.165)
Assessed on: Mon, 27 Oct 2025 09:04:34 UTC
| Clear cache
Summary
0
20
40
60
80
100
Certificate
Protocol Support
Key Exchange
Cipher Strength
Visit our documentation page
for more information, configuration guides, and books. Known issues are documented
here.
Server sent invalid/disabled HSTS policy. See below for further information. MORE INFO »
This site works only in browsers with SNI support.
This server supports TLS 1.3. MORE INFO »
Certificate #1: RSA 2048 bits (SHA256withRSA)
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Server Key and Certificate #1
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| Subject |
www.investai.org.tw
Fingerprint SHA256: 6c1c65a752fb9bd5150e750e038f05d6b5bf3815006ac4ed9eb0d1fc78c03f48 Pin SHA256: wBWoy06TWFf/L/nzJZOt6+QY6yWJSCIMTLly7VcGGbA= |
| Common names | www.investai.org.tw |
| Alternative names | www.investai.org.tw |
| Serial Number | 47e900000007ffdc004fec6a0f302255 |
| Valid from | Tue, 22 Apr 2025 07:53:42 UTC |
| Valid until | Wed, 22 Apr 2026 15:59:59 UTC (expires in 5 months and 26 days) |
| Key | RSA 2048 bits (e 65537) |
| Weak key (Debian) | No |
| Issuer | TWCA Secure SSL Certification Authority
AIA: http://sslserver.twca.com.tw/cacert/secure_sha2_2023G3.crt |
| Signature algorithm | SHA256withRSA |
| Extended Validation | No |
| Certificate Transparency | Yes (certificate) |
| OCSP Must Staple | No |
| Revocation information |
CRL, OCSP CRL: http://sslserver.twca.com.tw/sslserver/Securessl_revoke_sha2_2023G3.crl OCSP: http://twcasslocsp.twca.com.tw/ |
| Revocation status | Good (not revoked)
CRL ERROR: IOException occurred |
| DNS CAA | No (more info) |
| Trusted | Yes
Mozilla Apple Android Java Windows |
Certification Paths |
Certificate #2: RSA 2048 bits (SHA256withRSA)
No SNI
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Certification Paths |
Configuration
| Protocols | |
| TLS 1.3 | Yes |
| TLS 1.2 | No |
| TLS 1.1 | No |
| TLS 1.0 | No |
| SSL 3 | No |
| SSL 2 | No |
| Cipher Suites | ||
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# TLS 1.3 (suites in server-preferred order)
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TLS_AES_128_GCM_SHA256 (0x1301)
ECDH x25519 (eq. 3072 bits RSA) FS
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128 | |
TLS_CHACHA20_POLY1305_SHA256 (0x1303)
ECDH x25519 (eq. 3072 bits RSA) FS
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256P | |
TLS_AES_256_GCM_SHA384 (0x1302)
ECDH x25519 (eq. 3072 bits RSA) FS
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256 | |
| Handshake Simulation | |||
| Android 8.1 | - | TLS 1.3 | TLS_CHACHA20_POLY1305_SHA256 ECDH x25519 FS |
| Android 9.0 | - | TLS 1.3 | TLS_CHACHA20_POLY1305_SHA256 ECDH x25519 FS |
| Chrome 69 / Win 7 R |
Server sent fatal alert: protocol_version |
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| Chrome 70 / Win 10 | - | TLS 1.3 | TLS_AES_128_GCM_SHA256 ECDH x25519 FS |
| Chrome 80 / Win 10 R | - | TLS 1.3 | TLS_AES_128_GCM_SHA256 ECDH x25519 FS |
| Firefox 62 / Win 7 R |
Server sent fatal alert: protocol_version |
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| Firefox 73 / Win 10 R | - | TLS 1.3 | TLS_AES_128_GCM_SHA256 ECDH x25519 FS |
| Java 11.0.3 | - | TLS 1.3 | TLS_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| Java 12.0.1 | - | TLS 1.3 | TLS_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| OpenSSL 1.1.0k R |
Server sent fatal alert: protocol_version |
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| OpenSSL 1.1.1c R | - | TLS 1.3 | TLS_AES_128_GCM_SHA256 ECDH x25519 FS |
| Safari 12.1.2 / MacOS 10.14.6 Beta R | - | TLS 1.3 | TLS_CHACHA20_POLY1305_SHA256 ECDH x25519 FS |
| Safari 12.1.1 / iOS 12.3.1 R | - | TLS 1.3 | TLS_CHACHA20_POLY1305_SHA256 ECDH x25519 FS |
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# Not simulated clients (Protocol mismatch)
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| Android 2.3.7 No SNI 2 |
Protocol mismatch (not simulated) |
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| Android 4.0.4 |
Protocol mismatch (not simulated) |
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| Android 4.1.1 |
Protocol mismatch (not simulated) |
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| Android 4.2.2 |
Protocol mismatch (not simulated) |
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| Android 4.3 |
Protocol mismatch (not simulated) |
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| Android 4.4.2 |
Protocol mismatch (not simulated) |
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| Android 5.0.0 |
Protocol mismatch (not simulated) |
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| Android 6.0 |
Protocol mismatch (not simulated) |
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| Android 7.0 |
Protocol mismatch (not simulated) |
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| Android 8.0 |
Protocol mismatch (not simulated) |
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| Baidu Jan 2015 |
Protocol mismatch (not simulated) |
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| BingPreview Jan 2015 |
Protocol mismatch (not simulated) |
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| Chrome 49 / XP SP3 |
Protocol mismatch (not simulated) |
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| Firefox 31.3.0 ESR / Win 7 |
Protocol mismatch (not simulated) |
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| Firefox 47 / Win 7 R |
Protocol mismatch (not simulated) |
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| Firefox 49 / XP SP3 |
Protocol mismatch (not simulated) |
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| Googlebot Feb 2018 |
Protocol mismatch (not simulated) |
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| IE 6 / XP No FS 1 No SNI 2 |
Protocol mismatch (not simulated) |
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| IE 7 / Vista |
Protocol mismatch (not simulated) |
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| IE 8 / XP No FS 1 No SNI 2 |
Protocol mismatch (not simulated) |
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| IE 8-10 / Win 7 R |
Protocol mismatch (not simulated) |
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| IE 11 / Win 7 R |
Protocol mismatch (not simulated) |
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| IE 11 / Win 8.1 R |
Protocol mismatch (not simulated) |
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| IE 10 / Win Phone 8.0 |
Protocol mismatch (not simulated) |
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| IE 11 / Win Phone 8.1 R |
Protocol mismatch (not simulated) |
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| IE 11 / Win Phone 8.1 Update R |
Protocol mismatch (not simulated) |
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| IE 11 / Win 10 R |
Protocol mismatch (not simulated) |
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| Edge 15 / Win 10 R |
Protocol mismatch (not simulated) |
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| Edge 16 / Win 10 R |
Protocol mismatch (not simulated) |
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| Edge 18 / Win 10 R |
Protocol mismatch (not simulated) |
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| Edge 13 / Win Phone 10 R |
Protocol mismatch (not simulated) |
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| Java 6u45 No SNI 2 |
Protocol mismatch (not simulated) |
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| Java 7u25 |
Protocol mismatch (not simulated) |
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| Java 8u161 |
Protocol mismatch (not simulated) |
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| OpenSSL 0.9.8y |
Protocol mismatch (not simulated) |
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| OpenSSL 1.0.1l R |
Protocol mismatch (not simulated) |
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| OpenSSL 1.0.2s R |
Protocol mismatch (not simulated) |
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| Safari 5.1.9 / OS X 10.6.8 |
Protocol mismatch (not simulated) |
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| Safari 6 / iOS 6.0.1 |
Protocol mismatch (not simulated) |
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| Safari 6.0.4 / OS X 10.8.4 R |
Protocol mismatch (not simulated) |
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| Safari 7 / iOS 7.1 R |
Protocol mismatch (not simulated) |
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| Safari 7 / OS X 10.9 R |
Protocol mismatch (not simulated) |
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| Safari 8 / iOS 8.4 R |
Protocol mismatch (not simulated) |
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| Safari 8 / OS X 10.10 R |
Protocol mismatch (not simulated) |
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| Safari 9 / iOS 9 R |
Protocol mismatch (not simulated) |
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| Safari 9 / OS X 10.11 R |
Protocol mismatch (not simulated) |
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| Safari 10 / iOS 10 R |
Protocol mismatch (not simulated) |
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| Safari 10 / OS X 10.12 R |
Protocol mismatch (not simulated) |
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| Apple ATS 9 / iOS 9 R |
Protocol mismatch (not simulated) |
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| Yahoo Slurp Jan 2015 |
Protocol mismatch (not simulated) |
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| YandexBot Jan 2015 |
Protocol mismatch (not simulated) |
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| (1) Clients that do not support Forward Secrecy (FS) are excluded when determining support for it. | |||
| (2) No support for virtual SSL hosting (SNI). Connects to the default site if the server uses SNI. | |||
| (3) Only first connection attempt simulated. Browsers sometimes retry with a lower protocol version. | |||
| (R) Denotes a reference browser or client, with which we expect better effective security. | |||
| (All) We use defaults, but some platforms do not use their best protocols and features (e.g., Java 6 & 7, older IE). | |||
| (All) Certificate trust is not checked in handshake simulation, we only perform TLS handshake. | |||
| Protocol Details | |
| ROBOT (vulnerability) | No (more info) |
| Forward Secrecy | Yes (with most browsers) ROBUST (more info) |
| ALPN | Yes h2 http/1.1 |
| Session resumption (tickets) | No |
| OCSP stapling | No |
| Strict Transport Security (HSTS) | Invalid
Server provided more than one HSTS header
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| HSTS Preloading | Not in: Chrome Edge Firefox IE |
| Public Key Pinning (HPKP) | No (more info) |
| Public Key Pinning Report-Only | No |
| Public Key Pinning (Static) | No (more info) |
| Supported Named Groups | x25519, secp256r1, secp384r1, secp521r1, ffdhe2048, ffdhe3072 (server preferred order) |
| SSL 2 handshake compatibility | No |
| 0-RTT enabled | No |
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HTTP Requests
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1 https://www.investai.org.tw/
(HTTP/1.1 200 OK)
| 1 | |
| Server | nginx | |
| Date | Mon, 27 Oct 2025 09:04:18 GMT | |
| Content-Type | text/html; charset=utf-8 | |
| Transfer-Encoding | chunked | |
| Connection | close | |
| Vary | Accept-Encoding | |
| Expires | Thu, 19 Nov 1981 08:52:00 GMT | |
| Cache-Control | no-store, no-cache, must-revalidate | |
| Pragma | no-cache | |
| Set-Cookie | PHPSESSID=m36i7t4u4v4hamdclhftdfni59; path=/; secure; HttpOnly; SameSite=Strict | |
| Vary | Accept-Encoding | |
| Cache-Control | max-age=0,no-cache,no-store,must-revalidate | |
| X-Frame-Options | SAMEORIGIN | |
| X-Content-Type-Options | nosniff | |
| X-XSS-Protection | 1; mode=block | |
| Strict-Transport-Security | max-age=31536000; #includeSubdomains; preload | |
| Content-Security-Policy | default-src 'self'; connect-src 'self' https://www.google-analytics.com https://www.google.com; script-src 'self' 'unsafe-eval' 'unsafe-inline' https://www.googletagmanager.com https://www.google.com https://www.gstatic.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://fonts.gstatic.com https://use.fontawesome.com https://code.ionicframework.com; font-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://fonts.gstatic.com https://use.fontawesome.com https://code.ionicframework.com; frame-src 'self' 'unsafe-inline' https://www.google.com; frame-ancestors 'self' https://www.google.com; img-src 'self' data: https://www.googletagmanager.com http://www.w3.org | |
| Strict-Transport-Security | max-age=31536000; | |
| Miscellaneous | |
| Test date | Mon, 27 Oct 2025 09:04:09 UTC |
| Test duration | 25.278 seconds |
| HTTP status code | 200 |
| HTTP server signature | nginx |
| Server hostname | 210-65-132-165.hinet-ip.hinet.net |
SSL Report v2.4.1