What powers webcongress.ru?
Last seen Sep 2026 · 13 technologies across 10 categories
Advertising
AdRiver
since Apr 2020
Analytics
Liveinternet
since Apr 2020
Yandex.Metrika
since Apr 2020
CDN
Google Hosted Libraries
since Feb 2022
CMS
1C-Bitrix
since Apr 2020
Hosting
REG.RU
since Aug 2022
JavaScript libraries
Programming languages
PHP
since Apr 2020
Security
HSTS
since Sep 2022
UI frameworks
Web servers
Nginx
since Apr 2020
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.26 / 10 · ranked #65,817,130 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 1.7 MB · 105 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on REG.RU (37.140.192.127)
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 8,999,508
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted