Home / Website lookup / web4u.cz
What is web4u.cz built with?
web4u.cz uses Intercom, Google Analytics 4, Google Tag Manager, jQuery, jQuery UI, jQuery Easing, jQuery Cookie, Bootstrap, cdnjs, Google reCAPTCHA and Facebook Domain Verification. That's what we found in the code of its homepage in our latest crawl.
Technologies on web4u.cz
| Tool | What it is | Used by |
|---|---|---|
| Intercom | Support & chat | 27,425 sites |
| Google Analytics 4 | Analytics | 6,450,395 sites |
| Google Tag Manager | Tag managers | 4,243,796 sites |
| jQuery | JavaScript frameworks & libraries | 19,504,289 sites |
| jQuery UI | JavaScript frameworks & libraries | 5,327,111 sites |
| jQuery Easing | JavaScript frameworks & libraries | 1,149,070 sites |
| jQuery Cookie | JavaScript frameworks & libraries | 626,187 sites |
| Bootstrap | CSS frameworks & UI kits | 4,872,950 sites |
| cdnjs | CDNs & hosting | 2,610,962 sites |
| Google reCAPTCHA | Security & bot protection | 3,022,685 sites |
| Facebook Domain Verification | Other | 840,419 sites |
Questions
What is web4u.cz built with?
web4u.cz uses Intercom, Google Analytics 4, Google Tag Manager, jQuery, jQuery UI, jQuery Easing, jQuery Cookie, Bootstrap, cdnjs, Google reCAPTCHA and Facebook Domain Verification, from its homepage code in our latest crawl.
How do you know what web4u.cz uses?
We read the HTML of the homepage and match the code each tool leaves there: script URLs, tags and snippets. A tool that only loads after a click, or only on other pages, may not show up.
How do I find more sites like web4u.cz?
Each tool above links to every site we found using it. With an account you can combine them (for example "shopify AND klaviyo"), filter by country and download the list.
Want the whole list?
Sign up to download every site built like web4u.cz as a spreadsheet and see new ones as they appear. 200 free credits to start. No card needed.