This is
webrocks
webrocks builds fast websites and web applications and sets up tracking you can rely on.
What we do
Every project is different. Here are the four areas where webrocks can help.
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Websites and e-shop customisation
Company websites and landing pages. Customisation of an existing e-shop (Shoptet, WooCommerce) through CSS and JS without touching the backend, with a live preview link. webrocks does not build e-shops from scratch.
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Apps and automation
Custom apps in JavaScript, React, Next.js and Node.js, Chrome extensions, process automation, API integrations, spreadsheet import and export, emails and notifications. Also Electron and React Native.
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Tracking
GTM, dataLayer, GA4, e-commerce tracking, Google Ads and OpenAI Ads conversions, deduplication, Enhanced Conversions and Consent Mode.
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Audits
UX audit of desktop and mobile with annotated screenshots and recommendations ranked by impact and effort. Website speed audit (Lighthouse, Core Web Vitals), optionally including the fixes.
Projects
A showcase of what webrocks does.
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Pagami.cz
Free invoice generator for Czech sole traders and non-VAT payers. No registration, no cloud — all data stays in the browser. ARES registry integration, QR payments, PDF export.
View website -
Commercial projects
Frontend work on internal PPC and reporting tools: turning designs into React and connecting them to the backend. Also JS libraries for e-commerce data collection. References available on request.
Pricing
Every project is individual. Here is a rough overview.
- Hourly rate
- from 500 CZK / hr
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Landing page
from 8 000 CZK
- Responsive design
- Contact form
- Analytics
- Fast loading
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Corporate website
from 15 000 CZK
- Multiple pages
- Blog section
- GA4 setup
- Performance audit
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Website or e-shop audit
Per brief
- Whole site, or just the cart or a specific part
- UX and usability
- Speed and Core Web Vitals
- Findings with recommendations
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Tracking
Scope-based
- GTM and dataLayer
- GA4 and e-commerce tracking
- Google Ads and OpenAI Ads conversions, Enhanced Conversions
- Consent Mode
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Automation
Scope-based
- System integrations via API
- Data import and export
- Emails and notifications
- Scripts and Apps Script
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Web application
Scope-based
- Requirements analysis
- Architecture design
- Custom development
- Testing
Price depends on the scope and complexity of the project. Get in touch and webrocks will put together a specific offer.
Contact
Have a project or a question? Write to us — webrocks replies within 24 hours.
- webrocks.cz@gmail.com
- Operator
- Tomáš Hanus, ID (IČO) 22166297
- Response time
- Within 24 hours