What powers arctic-open.com?
Last seen Jul 2026 · 21 technologies across 13 categories
Analytics
Yandex.Metrika
since Feb 2021
Caching
WordPress Super Cache
since Oct 2025
CDN
CMS
Databases
MySQL
since Jan 2021
Font scripts
Font Awesome
since Apr 2025
Twitter Emoji (Twemoji)
since Jan 2021
Hosting
REG.RU
since Dec 2022
JavaScript libraries
Miscellaneous
Open Graph
since Dec 2022
PWA
since Dec 2022
Programming languages
PHP
since Jan 2021
Security
HSTS
since Dec 2022
Web servers
Nginx
since Jan 2021
WordPress plugins
Smart Slider 3
since Oct 2023
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
2.81 / 10 · ranked #1,953,547 of all domains
36 referring domains · OpenPageRank
Search traffic
2 est. monthly organic visits (US)
10 keywords in Google's top 30
Infrastructure
- Hosted on REG.RU (31.31.196.94)
- DNS: REG.RU
- Email: REG.RU
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 8,513,416, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Jan 2026
- dropped Twitter Emoji (Twemoji) Nov 2025