kdovolalmi.cz
Czech website where users look up phone numbers and post reviews of unknown or unwanted callers
About kdovolalmi.cz
Kdo volal (kdovolalmi.cz) is a website where users look up the owner of a telephone number and read reviews and comments left by other people about that number. Users can also add their own rating or comment on an unknown or unwanted number. Numbers can be entered in several formats, and the site lists 15+ million phone numbers, 30+ thousand reviews and comments, and 23 operators including O2, T-Mobile, Vodafone and Tesco Mobile.
The site is free to read and contribute to, with no paid product or customer segment described. It is aimed at people who receive calls from unknown numbers and want to tell whether a call is advertising, fraud, spam or ordinary contact. It also links to a guide on blocking unwanted calls.
The footer reads "© 2026 kdo volal".
Product: Online phone number lookup with user reviews and comments on callers
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Website technologies
Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.
Analytics
- Google Analytics 4High confidence
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- Last detected
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Detection evidence
- Website resourcedeclared script/iframe or software asset
Backend
- PHPMedium confidence
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Detection evidence
- Cookie namedistinctive cookie name
Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.