What powers koalacafe.cz?
Last seen Sep 2026 · 16 technologies across 11 categories
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
HTTP/3
since Aug 2026
Open Graph
since Aug 2026
Page builders
Programming languages
PHP
since Jan 2019
Security
reCAPTCHA
since Jan 2019
UI frameworks
Web frameworks
Web servers
Widgets
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.91 / 10 · ranked #3,843,944 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech (Czechia)
- Weight: 15.0 MB · 58 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Websupport (37.9.175.165)
- DNS: websupport.cz
- Email: no MX record returned
- Email security: DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 16,859,441, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| koalacafe.cz | 10 |
| www.koalacafe.cz | 10 |
Full technology history →
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Recent changes
- dropped Cloudflare Sep 2026
- dropped Cloudflare Bot Management Sep 2026
- dropped core-js Sep 2026
- dropped Facebook Login Sep 2026
- dropped Google Hosted Libraries Sep 2026
- dropped Lightbox Sep 2026
- dropped toastr Sep 2026
- dropped Twitter Ads Sep 2026
- dropped Unpkg Sep 2026
- detected HTTP/3 Aug 2026
- detected LazySizes Aug 2026
- detected Nicepage Aug 2026
- detected Open Graph Aug 2026
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025