What powers sigmasmm.ru?
Last seen Sep 2026 · 21 technologies across 14 categories
Analytics
CDN
CMS
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Live chat
Miscellaneous
Programming languages
Tag managers
Web servers
WordPress plugins
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.19 / 10 · ranked #1,273,449 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 19.8 MB · 115 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Sigma SMM
- Profiles: Instagram
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on REG.RU (31.31.196.115, IPv6)
- DNS: REG.RU
- Email: no MX record returned
- Email security: SPF
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 9,304,868
- Verified with: Mail.ru
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
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Recent changes
- dropped WordPress Super Cache Jul 2026
- detected RankMath SEO Jun 2026
- detected Twitter Emoji (Twemoji) Jun 2026
- detected jsDelivr Apr 2026
- detected Elementor Mar 2026