What powers sigmapolus.com?
Last seen Aug 2026 · 20 technologies across 10 categories
Analytics
CDN
cdnjs
since Jun 2025
Cloudflare
since Jun 2025
jQuery CDN
since May 2026
jsDelivr
since May 2026
Unpkg
since May 2026
CMS
MODX
since May 2026
JavaScript libraries
Live chat
WhatsApp Business Chat
since Jun 2025
Miscellaneous
Open Graph
since Sep 2022
PWA
since May 2026
Programming languages
PHP
since Jan 2022
Security
reCAPTCHA
since Jul 2026
Tag managers
Google Tag Manager
since Apr 2022
Web servers
Nginx
since Apr 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Aug 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 86% phone
- 14% desktop
Belarus
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.54 / 10 · ranked #6,153,031 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Russian
- Weight: 13.6 MB · 116 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected reCAPTCHA Jul 2026
- dropped DDoS-Guard Jun 2026
- dropped Google Hosted Libraries Jun 2026
- dropped Tilda Jun 2026
- detected jQuery CDN May 2026
- detected jsDelivr May 2026
- detected MODX May 2026
- detected Nginx May 2026
- detected PHP May 2026
- detected PWA May 2026
- detected Unpkg May 2026