What powers sputnikvaccine.com?
Last seen Aug 2026 · 11 technologies across 8 categories
Analytics
CMS
JavaScript libraries
Miscellaneous
Programming languages
Security
Video players
Web servers
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
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| sputnik | #19 | 200 |
| sputnik | #47 | 160 |
| sputnik 5 | #3 | 47 |
| russian direct investment fund | #4 | 32 |
| sputnik v vaccine | #2 | 28 |
| sputnik 5 | #5 | 23 |
| adenovirus vaccine | #10 | 11 |
| adenoviral vector vaccine | #5 | 8 |
| v vaccine | #2 | 6 |
| gamaleya | #3 | 4 |
| adenovirus vector vaccines | #9 | 3 |
| vacuna rusa covid | #7 | 1 |
| v vaccine | #8 | 1 |
| rdif | #53 | 1 |
| sputnik noticias internacionales | #17 | 1 |
| sputnik noticias de ltima hora | #5 | 1 |
| sputnik noticias | #14 | 1 |
| light russian | #64 | 1 |
| imgenes de las vacunas | #8 | 1 |
| which country made corona vaccine first | #12 | 0 |
| who manufacture covid vaccine | #77 | 0 |
| covid vaccination clinical trials | #35 | 0 |
| covid russia | #38 | 0 |
| vacunas de covid nombres | #67 | 0 |
| vacunas covid nombres | #66 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 80% phone
- 20% desktop
Mexico
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.08 / 10 · ranked #104,501 of all domains
536 referring domains · OpenPageRank
Search traffic
530 est. monthly organic visits (US)
56 keywords in Google's top 30
Core Web Vitals
| LCP | 3.2 s |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 5.2 MB · 87 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on SELECTEL-MSK (79.143.25.37)
- DNS: nic.ru
- Email: sputnikvaccine.com
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Oct 2026
- Common Crawl link graph: rank 442,744, 2 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Jun 2026
- dropped HTTP/3 Jun 2026
- detected Nginx May 2026