What powers sukrzsza.sk?
Last seen Oct 2026 · 27 technologies across 13 categories
Analytics
Caching
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Performance
Photo galleries
Programming languages
Web servers
Webmail
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 55% phone
- 45% desktop
Slovakia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.08 / 10 · ranked #11,326,795 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Slovak (Slovakia)
- Weight: 2.0 MB · 142 requests
- WordPress theme: ed-school · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Websupport (37.9.175.187, IPv6)
- DNS: Websupport
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Jan 2027
- Common Crawl link graph: rank 17,880,839, 6 hosts
- Verified with: Google, Meta Business, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected core-js Sep 2026
- detected WP Rocket Sep 2026
- dropped core-js Aug 2026
- dropped GSAP Aug 2026
- dropped Hammer.js Aug 2026
- dropped jQuery UI Aug 2026
- dropped Animate.css May 2026
- dropped Autoptimize May 2026
- dropped Google Tag Manager May 2026
- dropped Preact May 2026
- dropped UIKit May 2026
- dropped WP Rocket Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025