# Bypass DataDome · Reliable access to protected pages

> DataDome scores every request in about two milliseconds and blocks the bots. Zenrows presents a real browser, human behavior, and a trusted network, so the same request scores human, in one call.

## Two milliseconds. Then blocked.

DataDome scores every request the moment it lands, then decides. A stock scraper never sees the page. Keep scrolling to watch the score.

## Everything happens before the page loads.

No challenge, no interstitial. DataDome scores the request in the first two milliseconds. Scrub the window to see what it does with them.

Request arrives

The edge receives your call before a single byte of HTML is served. The clock starts.

TLS & headers

The handshake, HTTP/2 frame order, and header shape are matched against real browsers.

Device & behavior

Fingerprint and any behavioral signals from the session are pulled into the profile.

The model scores

A machine-learning model weighs every signal into a single bot score, from 0 to 100.

Verdict

Allow, challenge, or block. A stock request is blocked right here, at two milliseconds.

## Then Zenrows changes the answer.

Point Fetch at the same URL. It presents a real browser, human-shaped behavior, and a trusted network, so the model scores it human, in the same two milliseconds.

curl "https://api.zenrows.com/v1/?url=https://protected.example.com&apikey=…" → 200 · scored human

## Two milliseconds to block. One call to pass.

_Canonical HTML: https://www.zenrows.com/bypass/datadome_

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