What — my user agent?

Как пользоваться: What — my user agent?

Что считает и когда использовать

Shows your browser’s user agent string и explains what it says: the browser и version, rendering engine, operating system и от device type. You can paste any other user agent string до decode it. Useful за support requests, testing и checking what a site sees.

Как пользоваться, шаг за шагом

1. от Open the page до see your own user agent.
2. Read the browser, engine, operating system и device type.
3. По Декодировать another string, paste it into the коробка.
4. от Press “Копировать Результат” до Копировать the user agent.

Что означает каждое поле

• Декодировать a different user agent – Optional. Paste a string from a log или a bug report. Leave empty за your own.

Как читать результаты

• User agent string – The full text your browser sends with За шт. request.
• What it says – Browser, engine, operating system и device type.
• Client hints – Brands, mobile flag и platform, shown when your browser supports them.

Формула

No calculation. The string — matched against patterns за known browsers и systems. Edge, Opera и Samsung Internet contain “Chrome” в their strings, so they are checked first.

Пример расчёта

A string containing Edg/141 и Windows NT 10.0 — decoded as Microsoft Edge on Windows 10 или 11, using the Blink engine.

Допущения и ограничения

• Browsers reduce или freeze parts the string за privacy, so Окна 11 still reports Окна 10 и macOS versions банка look old.
• Strings банка be Изменённый by the user, so they are not proof what a device —.

Частые ошибки

• от Using the user agent alone до decide features. Test за the feature instead.
• Believing the version macOS или Windows shown, which browsers freeze.
• Treating a bot string as human traffic.

Частые вопросы

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