What powers proshowto.cz?
Last seen Sep 2026 · 18 technologies across 11 categories
Analytics
CMS
Databases
PostgreSQL
since Mar 2026
Ecommerce
Cart Functionality
since Mar 2026
Font scripts
Google Font API
since Sep 2020
JavaScript libraries
Miscellaneous
Programming languages
Tag managers
Google Tag Manager
since Mar 2026
Video players
YouTube
since Sep 2020
Web servers
Nginx
since Mar 2026
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
Open Page Rank
1.19 / 10 · ranked #9,994,031 of all domains
2 referring domains · OpenPageRank
Page
- Language: English (United Kingdom)
- Weight: 6.1 MB · 70 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Industry: Retail (declares
OnlineStore)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Amazon Web Services (52.16.206.81)
- DNS: websupport.cz
- Email: Active 24
- Email security: SPF (hard fail), DMARC quarantine, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 36,902,920, 2 hosts
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
- dropped Firebase Jun 2026
- dropped Amazon ALB Apr 2026
- dropped Amazon Web Services Apr 2026
- dropped Apache HTTP Server Apr 2026
- dropped FancyBox Apr 2026
- dropped RSS Apr 2026