What powers 
codefest.ru?
Last seen Oct 2026 · 19 technologies across 13 categories
Analytics
Google Analytics
since May 2021
Snowplow Analytics
since May 2026
TikTok Pixel
since Jun 2021
Yandex.Metrika
since Mar 2021
Font scripts
Google Font API
since Apr 2019
JavaScript libraries
Marketing automation
MailChimp
since Mar 2021
Miscellaneous
Operating systems
Ubuntu
since Apr 2019
Programming languages
PHP
since Jan 2022
Security
HSTS
since Feb 2026
Tag managers
Google Tag Manager
since Apr 2021
UI frameworks
Video players
YouTube
since Apr 2019
Web servers
Widgets
Facebook
since Apr 2019
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.08 / 10 · ranked #515,167 of all domains
90 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
1 keywords in Google's top 30
Page
- Language: Russian
- Weight: 27.2 MB · 233 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on SELECTEL-NSK JSC Selectel (79.141.65.191)
- DNS: codefest.ru
- Email: Yandex 360
- Email security: SPF (neutral), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 471,642, 22 hosts
- Verified with: Google, Mail.ru, Yandex Webmaster
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| 11.codefest.ru | 12 |
| 12.codefest.ru | 10 |
| 13.codefest.ru | 10 |
| 14.codefest.ru | 10 |
| 15.codefest.ru | 10 |
| 16.codefest.ru | 10 |
| cfp.codefest.ru | 8 |
| 2019.codefest.ru | 7 |
| 2020.codefest.ru | 7 |
| 2018.codefest.ru | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Snowplow Analytics May 2026
- dropped VK Pixel Mar 2026