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1343 points Hold-And-Modify | 1 comments | | HN request time: 0.221s | source

Hello.

Cloudflare's Browser Intergrity Check/Verification/Challenge feature used by many websites, is denying access to users of non-mainstream browsers like Pale Moon.

Users reports began on January 31:

https://forum.palemoon.org/viewtopic.php?f=3&t=32045

This situation occurs at least once a year, and there is no easy way to contact Cloudflare. Their "Submit feedback" tool yields no results. A Cloudflare Community topic was flagged as "spam" by members of that community and was promptly locked with no real solution, and no official response from Cloudflare:

https://community.cloudflare.com/t/access-denied-to-pale-moo...

Partial list of other browsers that are being denied access:

Falkon, SeaMonkey, IceCat, Basilisk.

Hacker News 2022 post about the same issue, which brought attention and had Cloudflare quickly patching the issue:

https://news.ycombinator.com/item?id=31317886

A Cloudflare product manager declared back then: "...we do not want to be in the business of saying one browser is more legitimate than another."

As of now, there is no official response from Cloudflare. Internet access is still denied by their tool.

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zlagen ◴[] No.42953898[source]
I'm using chrome on linux and noticed that this year cloudflare is very agressive in showing the "Verify you are a human" box. Now a lot of sites that use cloudflare show it and once you solve the challenge it shows it again after 30 minutes!

What are you protecting cloudflare?

Also they show those captchas when going to robots.txt... unbelievable.

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rurp ◴[] No.42955240[source]
Cloudflare has been even worse for me on Linux + Firefox. On a number of sites I get the "Verify" challenge and after solving it immediately get a message saying "You have been blocked" every time. Clearing cookies, disabling UBO, and other changes make no difference. Reporting the issue to them does nothing.

This hostility to normal browsing behavior makes me extremely reluctant to ever use Cloudflare on any projects.

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1. ranger_danger ◴[] No.42958547[source]
The problem is that you are not performing "normal browsing behavior". The vast majority of the population (at least ~70% don't use ad-blockers) have no extensions and change no settings, so they are 100% fingerprintable every time, which lets them through immediately.