What powers restaurant-week.cz?
Last seen Oct 2026 · 23 technologies across 14 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since May 2023
Authentication
Google Sign-in
since Jun 2025
CDN
Cloudflare
since May 2023
Google Cloud CDN
since May 2023
Development
Turbopack
since Jul 2026
Font scripts
Google Font API
since Apr 2025
IaaS
Google Cloud
since May 2023
Issue trackers
Sentry
since May 2023
JavaScript frameworks
Next.js App Router
since Mar 2024
React
since May 2023
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Mar 2024
Programming languages
Tag managers
Google Tag Manager
since May 2023
Webmail
Google Workspace
since May 2023
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 71% phone
- 29% desktop
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.40 / 10 · ranked #1,010,300 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- CDN: Cloudflare, Google
- Weight: 3.3 MB · 105 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.89.153, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 11,310,534, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| restaurant-week.cz | 22 |
| www.restaurant-week.cz | 21 |
Full technology history →
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Recent changes
- detected Turbopack Jul 2026