What powers topski.cz?
Last seen Sep 2026 · 30 technologies across 13 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Tag managers
UI frameworks
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
- 81% phone
- 16% desktop
- 3% tablet
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.50 / 10 · ranked #2,501,134 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 150 ms |
| CLS | 0.35 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 2.3 MB · 146 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- TopSki
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Hetzner (213.133.111.10)
- Email: no MX record returned
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 37,843,064, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
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Recent changes
- detected Bunny Jul 2026
- detected Chakra UI Jul 2026
- detected CivicTheme Jul 2026
- detected Complianz Jul 2026
- detected Contact Form 7 Jul 2026
- detected core-js Jul 2026
- detected Emotion Jul 2026
- detected Facebook Pixel Jul 2026
- detected Flickity Jul 2026
- detected Google Analytics Jul 2026
- detected Google Font API Jul 2026
- detected Google Tag Manager Jul 2026
- detected Google Tag Manager for WordPress Jul 2026
- detected jQuery Jul 2026
- detected jQuery Migrate Jul 2026
- detected jsDelivr Jul 2026
- detected Lightbox Jul 2026
- detected Lodash Jul 2026
- detected MySQL Jul 2026
- detected Nginx Jul 2026
- detected Open Graph Jul 2026
- detected Oxygen Jul 2026
- detected PHP Jul 2026
- detected RankMath SEO Jul 2026
- detected React Jul 2026
- detected Snowplow Analytics Jul 2026
- detected styled-components Jul 2026
- detected WooCommerce Jul 2026
- detected WordPress Jul 2026
- detected WP Rocket Jul 2026
- dropped MailChimp Feb 2026
- dropped MailChimp for WooCommerce Feb 2026
- detected Snowplow Analytics Dec 2025