Certificate Overview
| Valid Host Names | Matched | jocoemn.org www.jocoemn.org | |
|---|---|---|---|
| Expires | in one year | Valid after Sep 23, 2024 | |
| Trust | Trusted | The certificate was issued by Sectigo RSA Domain Validation Secure Server CA |
Security
| Encryption Ciphers | OK | ||
|---|---|---|---|
| Public Key Size | 2048 bits | Key sizes 1024 bits or larger are considered secure. Be aware that unnecessarily large key sizes will slow down the connection establishment. | |
| Secure Renegotiation | Yes | ||
| Protocols | OK | TLSv1.2, TLSv1.3 |
Performance
| HTTP Keepalive | No | Enabling HTTP Keep-Alive will allow subsequent requests to be served faster, without the need to establish a new SSL/TLS connection. | |
|---|---|---|---|
| SSL Handshake Size | 5521 bytes | The amount of data exchanged to establish a session with this server is large. This will result in a slower initial connection. Using a certificate with fewer intermediate chains and / or a smaller public key size can reduce the amount of data. |
Encryption Ciphers
| Cipher | Strength | Algo | Key | KeyEx | Handshake | ||
|---|---|---|---|---|---|---|---|
| TLS_AES_256_GCM_SHA384 | TLSv1.3 | High | AESGCM | 256-bit | any | 198ms | 5443 bytes |
| TLS_CHACHA20_POLY1305_SHA256 | TLSv1.3 | High | CHACHA20/POLY1305 | 256-bit | any | 205ms | 5411 bytes |
| TLS_AES_128_GCM_SHA256 | TLSv1.3 | High | AESGCM | 128-bit | any | 198ms | 5411 bytes |
| ECDHE-RSA-AES256-GCM-SHA384 | TLSv1.2 | High | AESGCM | 256-bit | ECDH | 275ms | 5295 bytes |
| DHE-RSA-AES256-GCM-SHA384 | TLSv1.2 | High | AESGCM | 256-bit | DH | 282ms | 5971 bytes |
| ECDHE-RSA-CHACHA20-POLY1305 | TLSv1.2 | High | CHACHA20/POLY1305 | 256-bit | ECDH | 275ms | 5279 bytes |
| ECDHE-RSA-AES128-GCM-SHA256 | TLSv1.2 | High | AESGCM | 128-bit | ECDH | 282ms | 5295 bytes |
| DHE-RSA-AES128-GCM-SHA256 | TLSv1.2 | High | AESGCM | 128-bit | DH | 272ms | 5971 bytes |
| ECDHE-RSA-AES256-SHA384 | TLSv1.2 | High | AES | 256-bit | ECDH | 264ms | 5411 bytes |
| DHE-RSA-AES256-SHA256 | TLSv1.2 | High | AES | 256-bit | DH | 278ms | 6055 bytes |
| ECDHE-RSA-AES128-SHA256 | TLSv1.2 | High | AES | 128-bit | ECDH | 265ms | 5379 bytes |
| DHE-RSA-AES128-SHA256 | TLSv1.2 | High | AES | 128-bit | DH | 264ms | 6055 bytes |