What powers sarex.io?
Last seen Sep 2026 · 49 technologies across 23 categories
Analytics
CDN
CMS
Comment systems
CRM
Ecommerce
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Live chat
Maps
Marketing automation
Miscellaneous
Page builders
Performance
Programming languages
Reverse proxies
Security
Tag managers
UI frameworks
Video players
Webmail
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 perplexitybot removed from robots.txt
- Sep 2026 claude-user removed from robots.txt
- Sep 2026 claudebot removed from robots.txt
- Sep 2026 chatgpt-user removed from robots.txt
- Sep 2026 *: Blocked (was Restricted)
- Sep 2026 ai2bot removed from robots.txt
AI Crawlers
All crawlers blocked
Audience
- 98% desktop
- 2% phone
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.65 / 10 · ranked #2,238,408 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.5 MB · 31 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- SAREX
From the homepage's own structured data (Sep 2026).
Infrastructure
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Sep 2026
- Common Crawl link graph: rank 7,708,653, 12 hosts
- Verified with: GlobalSign, Google, Mail.ru
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sarex.io | 21 |
| bigconference2024.sarex.io | 16 |
| lk.sarex.io | 14 |
| www.sarex.io | 14 |
| hub.sarex.io | 12 |
| document-link.sarex.io | 11 |
| citytour.sarex.io | 10 |
| telegram.sarex.io | 9 |
| migrate.sarex.io | 7 |
| stamp-verification.sarex.io | 5 |
| login.sarex.io | 2 |
Full technology history →
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Recent changes
- dropped LottieFiles Mar 2026
- detected LottieFiles Dec 2025