What powers pots.cz?
Last seen Sep 2026 · 13 technologies across 12 categories
Analytics
Font scripts
Issue trackers
JavaScript libraries
Miscellaneous
Operating systems
Performance
Programming languages
Tag managers
Web frameworks
Web servers
Webmail
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
- 72% desktop
- 28% phone
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.73 / 10 · ranked #4,754,545 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Czech
- Weight: 14.0 MB · 50 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on IGNUM-AS Czech Republic (213.109.165.84)
- DNS: thinline.cz
- Email: Google Workspace
- Email security: SPF (neutral), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 48,664,960, 3 hosts
- Verified with: Google, Meta Business, Pinterest
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 Apache HTTP Server Sep 2026
- detected Ubuntu Sep 2026
- dropped Apache HTTP Server Aug 2026
- dropped Ubuntu Aug 2026
- detected Google Font API Apr 2026
- dropped Nginx Nov 2025