2026-08-01 crawl · observed, not inferred

Technology used by key4you.cz

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14
technologies detected

Recent changes

2026-07-01 dropped core-jsprovisional

Full detected stack

Everything detected on this domain in the latest monthly crawl, grouped by what it does. marks when we first observed it — no later than that date, not necessarily when they adopted it. Faded dates were seen in fewer than four crawls.

JavaScript libraries
core-js3.49.0Sept 2021jQuery3.6.1Jul 2016
Ecommerce
Cart FunctionalityNov 2021
Programming languages
PHPMay 2018
Web frameworks
Nette Framework3.0Jul 2016
UI frameworks
Bootstrap4.6.2Feb 2021
Payment processors
PayPalFeb 2022
Web servers
Apache HTTP ServerDec 2022
Advertising
Microsoft AdvertisingDec 2022
Security
HSTSSept 2022
Tag managers
Google Tag ManagerAug 2018
A/B Testing
Google OptimizeJul 2021
Analytics
Google AnalyticsMay 2018
Miscellaneous
Open GraphSept 2022
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