What powers top-grad.ru?
Last seen Sep 2026 · 16 technologies across 11 categories
Analytics
Ecommerce
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Performance
Programming languages
Security
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
- Sep 2026 chatgpt-user removed from robots.txt
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
- Sep 2026 oai-searchbot removed from robots.txt
- Sep 2026 claudebot removed from robots.txt
- Sep 2026 facebookbot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 63% desktop
- 37% phone
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.93 / 10 · ranked #1,711,472 of all domains
73 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 1.5 MB · 70 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- ТопГрад
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on INDIKOM-AS (176.123.217.41)
- DNS: REG.RU
- Email: REG.RU
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 8,296,958
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection