What powers protekgroup.com?
Last seen Sep 2026 · 25 technologies across 13 categories
Analytics
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
CMS
CRM
Bitrix24
since Feb 2023
Hosting
REG.RU
since Aug 2022
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2023
Miscellaneous
Open Graph
since Sep 2022
Popper
since Apr 2022
Programming languages
Security
Video players
YouTube
since Jan 2019
Web servers
Nginx
since Oct 2019
Widgets
Elfsight
since Aug 2022
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 51% desktop
- 49% phone
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.86 / 10 · ranked #1,855,559 of all domains
53 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 0.9 MB · 122 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on DDoS-Guard (176.57.64.100)
- DNS: REG.RU
- Email: protekgroup.com
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 12,583,092, 4 hosts
- Verified with: GlobalSign
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.protekgroup.com | 23 |
| kaliningrad.protekgroup.com | 22 |
| krasnoyarsk.protekgroup.com | 22 |
| anapa.protekgroup.com | 21 |
| kazan.protekgroup.com | 21 |
| perm.protekgroup.com | 21 |
| ekb.protekgroup.com | 20 |
| spb.protekgroup.com | 20 |
| voronezh.protekgroup.com | 20 |
| protekgroup.com | 7 |