What powers putzer.cz?
Last seen Sep 2026 · 18 technologies across 13 categories
Advertising
Adform
since Jun 2022
Analytics
Facebook Pixel
since Jul 2021
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Apr 2019
Cookie compliance
Cookie Script
since Feb 2026
Font scripts
Google Font API
since Apr 2019
JavaScript libraries
Operating systems
CentOS
since Apr 2019
Programming languages
PHP
since Apr 2019
Retargeting
Google Remarketing Tag
since Jul 2021
Tag managers
Google Tag Manager
since Apr 2019
Video players
YouTube
since Sep 2020
Web frameworks
Nette Framework
since Apr 2019
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
2.18 / 10 · ranked #3,151,767 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 1.9 MB · 56 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on SECURITYNET-AS (46.36.39.10)
- DNS: wedos.com
- Email: webglobe.cz
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 13,730,936, 8 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| otava.putzer.cz | 16 |
| ohre.putzer.cz | 10 |
| vltava.putzer.cz | 10 |
| www.putzer.cz | 10 |
| berounka.putzer.cz | 8 |
Full technology history →
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Recent changes
- dropped Microsoft Advertising Jun 2026