TLS / JA signals disagree with the UA
If the handshake fingerprint does not match the claimed browser, DataDome’s edge decision often rejects the request before your DOM logic runs.
DataDome · Cloud Browser
Test DataDome bot protection in a real Cloud Browser
The hero below is our full Cloud Browser configurator. We prefill Vercel’s public DataDome edge-middleware demo so you can sign in and one-click launch a live session—no fake unblocker=true switch.
Sign in to run the one-click test
Prefills https://edge-functions-bot-protection-datadome.vercel.app/. Official Vercel edge-middleware + DataDome public demo. Returns HTTP 200 and states DataDome is enabled, so Cloud Browser can be aimed at a known DataDome-protected sample.
Cloud Browser API Player
Advanced settings
Why DIY stalls
DataDome scores the client before your scraper parses HTML
DataDome combines TLS/JA fingerprints, collector JavaScript, ML risk scores, and optional slider captchas. Partial spoofing or cookie replay without a real browser usually ends in blocks or endless challenges.
Collector JS never runs in raw HTTP
DataDome’s client collector expects a full JS runtime. Fetching HTML with curl skips the signals the ML model was trained to expect.
datadome cookie replay is brittle
Copying a cookie from another machine without the matching browser profile and IP context is a common DIY failure mode.
Slider captchas stall headless pipelines
When DataDome escalates to an interactive slider, scripts without a live browser session have nowhere useful to go.
What Cloud Browser covers
Signals DataDome evaluates that Cloud Browser exposes
Use the configurator above to tune proxy, locale, and browser fingerprint settings—the same controls available in /app/cloud-browser.
01
TLS / JA fingerprint
Session transport stays coherent with a real desktop browser profile instead of a mismatched bot stack.
02
Collector JavaScript
A full browser runtime executes DataDome’s client collector the way a user session would.
03
ML risk score context
Proxy, locale, and fingerprint controls let you shape the session signals that feed bot scoring.
04
datadome cookie lifecycle
Keep cookies inside one durable Cloud Browser profile across redirects and follow-up steps.
05
Slider captcha UX
When a challenge appears, watch it live and decide how your automation should proceed.
We guide you into Cloud Browser sessions rather than inventing a proprietary unblocker=true API flag. Your proof is a live browser against DataDome’s own public demo.
One-click path
From this page to a live DataDome check
Unauthenticated visitors can explore the full input UI. Credits are only used after you authenticate and start a session.
Step 1
Review the prefilled demo URL
The hero configurator already points at Vercel’s public DataDome edge-middleware demo. Tweak proxy or fingerprint if your scenario needs it.
Step 2
Sign in and pick an API key
Starting a session uses the same auth gate as the Home playground—login modal first, then API key prompt if needed. Nothing runs silently while logged out.
Step 3
Watch DataDome in the live browser
After start, the live preview (or /app/cloud-browser deep link) opens the demo so you can see whether the session clears the protection.
FAQ
DataDome bypass questions
What is DataDome?
DataDome is a bot-management platform that scores requests using network fingerprints, browser collector scripts, ML models, cookies, and optional interactive captchas such as sliders.
Why this demo URL?
https://edge-functions-bot-protection-datadome.vercel.app/ is an official Vercel edge-middleware example with DataDome enabled. It returns HTTP 200 and states that DataDome is active, so it is a clean public target for Cloud Browser tests.
How does Cloud Browser help with DataDome?
Cloud Browser gives you a remote, configurable browser with proxy and fingerprint controls plus a live view. You open a real session on the DataDome demo and observe collector, cookie, and challenge behavior instead of guessing from status codes.
Do you have an unblocker=true API flag?
No. Our product path is Cloud Browser—configure the session, start it after login, and inspect the live browser. We intentionally do not mirror competitor-only API flags.
Will opening this marketing page burn credits?
No. Browsing the page is free. Credits are consumed only when an authenticated user starts a Cloud Browser session with a valid API key, matching the existing playground behavior.
Is bypassing DataDome allowed?
Only access sites and data you are authorized to use. Cloud Browser is infrastructure for legitimate automation, testing, and data collection under applicable laws and site terms.
Ready to verify
Run DataDome’s demo inside Cloud Browser
Create an API key, open the configurator, and launch against the Vercel DataDome demo—the same Cloud Browser flow your production automation can reuse.