Website verification service

General information

PING check

Server location Status Result min / medium / max, ms
Canada 4 / 4 122.435 / 122.468 / 122.494
China / / /
France 4 / 4 39.158 / 39.289 / 39.556
Germany 4 / 4 34.404 / 34.480 / 34.535
Netherlands 4 / 4 32.119 / 32.180 / 32.277
Poland 4 / 4 14.475 / 14.571 / 14.722
Ukraine 4 / 4 1.029 / 1.139 / 1.326
United Kingdom 4 / 4 48.841 / 48.870 / 48.889
United States / / /

HTTP check

The website operates on the modern HTTP/2 protocol

HTTP/2 protocol support

Support web server
Support ALPN

Geographic access

Server location Status HTTP code Time, S Size
Canada
China
France
Germany
Netherlands
Poland
Ukraine
United Kingdom
United States

SSL verification

The certificate is installed correctly

Certificate

The certificate match the domain name
  • Name: prom.ua
  • Aliases: prom.ua, *.prom.ua
  • Issuance center: ZeroSSL RSA Domain Secure Site CA
  • Organization:
  • Location:
  • Serial number: 233358533617594361300804645675506720892
  • Signature algorithm: sha384WithRSAEncryption

Validity

Certificate is active
  • Certificate validity: 06.02.2025
  • Certificate expiration: 07.05.2025
  • The certificate expires in days: 37

Certificate signature chain

The signature chain is set correctly
  • Name:  prom.ua
  • Active from:  06.02.2025 till: 07.05.2025
  • Issuance center:  ZeroSSL RSA Domain Secure Site CA
  • Organization: 
  • Name:  ZeroSSL RSA Domain Secure Site CA
  • Active from:  30.01.2020 till: 29.01.2030
  • Issuance center:  USERTrust RSA Certification Authority
  • Organization:  ZeroSSL
  • Name:  USERTrust RSA Certification Authority
  • Active from:  12.03.2019 till: 31.12.2028
  • Issuance center:  AAA Certificate Services
  • Organization:  The USERTRUST Network