What powers 
grc.ua?
Last seen Oct 2026 · 85 technologies across 32 categories
Advertising
Analytics
Authentication
CDN
CMS
Databases
Ecommerce
Font scripts
Issue trackers
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Page builders
Payment processors
Performance
Photo galleries
Programming languages
Retargeting
Reviews
Security
SEO
Shopify apps
Tag managers
UI frameworks
Video players
Web frameworks
Web servers
Webmail
Widgets
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 61% desktop
- 39% phone
Ukraine
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.75 / 10 · ranked #277,965 of all domains
175 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.6 s |
| INP | 325 ms |
| CLS | 0.45 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Ukrainian
- Weight: 9.6 MB · 62 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Dec 2019 (6 years) via Internet Invest LLC, renews Dec 2026
- Hosted on Hetzner (116.203.153.73)
- DNS: srv53.com
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 7,468,130, 19 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| lutsk.grc.ua | 39 |
| grc.ua | 23 |
| pervomayskiy-kh.grc.ua | 20 |
| mailings.grc.ua | 19 |
| korosten.grc.ua | 18 |
| romny.grc.ua | 18 |
| test19742.grc.ua | 18 |
| boyarka.grc.ua | 17 |
| konotop.grc.ua | 17 |
| mariupol.grc.ua | 17 |
| podolsk.grc.ua | 17 |
| obukhov.grc.ua | 16 |
| stryi.grc.ua | 16 |
| belyaevka.grc.ua | 15 |
| chervonograd.grc.ua | 15 |
| chuguev.grc.ua | 15 |
| druzhkovka.grc.ua | 15 |
| energodar.grc.ua | 15 |
| fastov.grc.ua | 15 |
| izyum.grc.ua | 15 |
| kirovograd.grc.ua | 15 |
| kramatorsk.grc.ua | 15 |
| lisichansk.grc.ua | 15 |
| lozovaya.grc.ua | 15 |
Full technology history →
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