Pixel white-labeling

Pixel white-labeling (also known as proxying) allows you to serve the Centerflow tracking script from your own custom domain. This helps bypass ad blockers and improves data accuracy, since your script is less likely to be flagged by common tracking filters.

When a browser loads the script from a custom domain such as https://cf.yourdomain.com/tracker.js, it is actually served by Centerflow. The tracking works exactly the same, but because it runs through your own domain, ad blockers are far less likely to block it.

Why enable pixel white-labeling?

  • Bypass ad blockers – custom domains are harder to detect and block.

  • Improve data accuracy – capture more complete data without interruptions.

  • Automatic fallback – if your custom domain is temporarily unavailable, Centerflow automatically switches back to the default tracking script.

How to enable pixel white-labeling

1. Open custom domain settings

  1. Log into your Centerflow account.

  2. Click Settings in the bottom-left corner.

  3. Select the website you want to configure and click the gear icon.

  4. In the menu, go to Tracking Pixel → Custom Domain.

2. Add your custom domain

  • Check Enable Custom Domain.

  • Enter the subdomain you want to use, for example:

cf.yourdomain.com

⚠️ Avoid using obvious names like analytics, tracking, or stats—these are often flagged by ad blockers. Instead, use a neutral or random name.

3. Configure DNS settings

Centerflow will now show you the DNS configuration required.

  • Type: CNAME

  • Name: Your chosen subdomain (e.g., cf)

  • Value/Target: app.centerflow.nl

  • TTL: Auto (or 3600 seconds)

💡 Tips:

  • Remove any existing A records for this domain before adding the CNAME.

  • DNS propagation may take up to 24–48 hours.

  • If you’re using Cloudflare, make sure proxy status is set to DNS only, not proxied.

4. Verify your domain

  • Click Check Status to verify if the DNS record has been applied correctly.

  • Once verified, an SSL certificate will be automatically issued for your domain.

5. Update your tracking script

  • Go to Tracking Pixel → Script.

  • Copy the new script, which now uses your custom domain (e.g., https://cf.yourdomain.com/tracker.js).

  • Replace the previous Centerflow script on your website with this new version.

From this point forward, all tracking will run through your custom domain.

👉 If your domain ever becomes unavailable, Centerflow will automatically fall back to the default script so your tracking never stops.