Summary
- HTTP status
- 200
- IP address
- 176.57.66.16
- ASN
- —
- Hosting provider
- —
- Country
- —
- Title
- Межотраслевая рабочая группа Открытая АСУ ТП
- Description
- Рабочая группа по вопросу разработки открытой автоматизированной системы управления технологическими процессами
- Language
- —
- Server
- ddos-guard
- Generator
- —
- Certificate
- ValidLet's Encrypt
- Sitemap
- Present
- Domain name
- openapc.ru
SSL/TLS certificate
The SSL/TLS certificate encrypts exchanges between visitors and the website (HTTPS) and proves its identity. It is issued by a certificate authority after a more or less thorough check: of the domain name only (DV), of the organization that owns it (OV), or extended validation (EV).
Free certificate issued by Let's Encrypt: valid for a few months, it is renewed automatically.
- Certificate authority
- Let's Encrypt (YR1)
- Validation type
- Domain validation (DV)
- Status
- Valid
- Covered domains
- openapc.ru
- Valid from
- July 21, 2026
- Valid until
- October 19, 2026 (expires in 17 days)
- Protocol
- TLSv1.3
- Key
- RSA 2048 bits
Sitemap
A sitemap lists the pages of a website to help search engines discover them. It can have any name when it is declared in the robots.txt file.
The robots.txt file declares 3 sitemaps.
| File | Content | Last modified |
|---|---|---|
| https://openapc.ru/sitemap.xml | 30 pages | July 31, 2026 |
| https://openapc.ru/sitemap-store.xml | 4 pages | March 13, 2023 |
| https://openapc.ru/sitemap-feeds.xml | Index of 3 sitemaps | June 5, 2026 |
Redirects
The website address does not redirect.
Outgoing links
The home page links to 26 other websites.