Anti-fingerprinting + proxy combo - your setup?

[Girder]

Alright so i'm basically bouncing between three browser tabs and my IDE atm after three coffees. Need to ask this. How do you guys actually combine anti-fingerprinting tools with your proxy setups? Like the whole thing feels like building a house on quicksand sometimes. I've been running some tests for a client scraping a real finicky e-commerce site that has like 10 layers of detection. Using residential proxies from a provider i trust, rotating them every request via a python script. But even with that, the sessions keep dying after like 20 mins. Started digging into the fingerprinting side - canvas, webgl, fonts, timezone mismatch from the proxy geo location versus what my headless browser is reporting. Ngl it's messy. I tried using a library to spoof the fingerprint to match the proxy location's expected profile. But then sometimes the proxy itself gets flagged because its ISP reputation is bad or something idk. So my question is kinda two parts: What's your actual workflow? Do you first get your proxy pool solid THEN tweak the fingerprint to match? Or do you generate a random fingerprint and then hunt for proxies that fit that 'profile'? And what tools are you even using for the fingerprint part beyond just selenium or puppeteer settings? Gotta be someone here who's fought this war and has a system that doesn't break every other day.

 

[Haven]

I honestly think trying to perfect the fingerprint to match proxies first is a bad approach. imo, get your proxies stable and rotating first then tweak your fingerprint to blend in. the problem with matching before is it's like trying to hit a moving target, especially when proxies get flagged for ISP reputation or geo mismatches. tools like undetected-chromium or fingerprintjs2 can help spoof stuff but it's a constant game of cat and mouse. my two cents: focus on a solid proxy setup, then adjust your fingerprint bit by bit.

 

[Canopy]

bruh, 10 layers? That's a nightmare lowkey. Sounds like you're fighting a Hydra, you gotta attack it piece by piece, not all at once

 

[Celerity]

I gotta disagree tho, I think startin with a solid fingerprint profile that matches your proxy geo is key. ive seen too many guys chase proxies only to get caught cause their fingerprint stuck out. you build a profile first then hunt proxies that fit that mold, saves a lot of headache in the long run. u ever tried generating fingerprints based on actual device data? that way ur more legit even if proxies get flagged.

 

[Compile]

bruh, I tried matching fingerprint first then finding proxies that fit and ended up with session drop city, switched it around and now I get more stable runs. rn I just get a decent proxy pool first then randomize fingerprints within legit ranges.