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by billyhoffman 639 days ago
Common Crawl is shown in their screen shot of "Providers" along side OpenAI and Antropic. The challenge is that Common Crawl is used for a lot of things that are not AI training. For example, it's a major source of content for the Wayback machine.

In fact, that's the entire point of the Common Crawl project. Instead of dozens of companies writing and running their (poorly) designed crawlers and hitting everyone's site, Common Crawl runs once and exposes the data in industry standard formats like WARC for other consumers. Their crawler is quite well behaved (exponential backoff, obeys Crawl-Delay, will use SiteMaps.xml to know when to revisit, follows Robots.txt, etc.).

There are significant knock-on effects if CloudFlare starts (literally) gatekeeping content. This feels like a step down the path to a world where the majority of websites use sophisticated security products that gatekeep access to those who pay and those who don't, and that applied whether they are bots or people.

8 comments

> gatekeep access to those who pay and those who don't, and that applied whether they are bots or people.

I'm already constantly being classified as bot. Just today:

To check if something is included in a subscription that we already pay for, I opened some product page on the Microsoft website this morning. Full-page error: "We are currently experiencing high demand. Please try again later." It's static content but it's not available to me. Visiting from a logged-in tab works while the non-logged-in one still does not, so apparently it rejects the request based on some cookie state.

Just now I was trying to book a hotel room for a conference in Grenoble. Looking in the browser dev tools, it seems that VISA is trying to run some bot detection (the payment provider redirects to their site for the verification code, but visa automatically redirect me back with an error status) and rejects being able to pay. There are no other payment methods. Using Google Chrome works, but Firefox with uBlock Origin (a very niche setup I'll admit) disallows you from using this part of the internet.

Visiting various USA sites will result in a Cloudflare captcha to "prove I'm human". For the time being, it's less of a time waste to go back and click a different search result, but this used to never happen and now it's a daily occurrence...

Lately I’ve been noticing captchas have been increasingly difficult day by day on Firefox. Checking the box use to go through without issue, but now it’s been starting to pop up challenges with the boxes that fade after clicking. Just like your experience, chrome has no hiccups on the same machine.
Those "keep clicking until we stop fading in more results" challenges mean they're fairly confident you're a bot and this is the highest difficulty level to prove your lack of guilt. I get these only when using a browser that isn't already full of advertising cookies (edit: which, to be clear, I hope is still considered an acceptable state to have your browser in)
> Those "keep clicking until we stop fading in more results" challenges mean they're fairly confident you're a bot

Those ones are the fucking worst. I've noticed that if I try to succeed in these captchas too quickly, it'll just say "Sorry, try again" even when every click was correct, so instead, I've started going in slow motion and faking "misclicking" which makes it much more likely to accept me as human.

I cannot stand the idea that I have to pretend to be slower than I am, in order for a computer to not think I'm a computer. Thanks CloudFlare and Google.

I always spoil as many of these as possible. Sometimes it takes me a while to prove that I'm human, but I'm dead-set on convincing it that I'm a stupid human. Of course, I fantasize that some day a robo-car will crash because I taught it that there's really no difference between a motorcycle and a flight of stairs.
https://qntm.org/frame

Excellent short story that’s, somewhat related at least.

You'll just be lower on the list the AI makes of people that would be a threat.
> but I'm dead-set on convincing it that I'm a stupid human

this guy is really dumb BUT he has a very high quality computer THUS he is in the managerial class Final -> Ramp up the Ads!

I was waiting for the day that two SUVs would hit each other, and I happened.

Now I am waiting for two self driving cars to hit each other... they already drive like "American idiots", guess we know what the training model is.

> I cannot stand the idea that I have to pretend to be slower than I am, in order for a computer to not think I'm a computer.

It is not only about detecting if you are a computer or not. They intentionally waste your time (regardless of whether you are a human or computer) to make it unfeasible to scrape millions of pages. The actual "detection" part is relatively less important.

As soon as I notice that I got this slow-fade-captcha, I will intentionally click all the wrong fields until I get a reasonable captcha. Not sure this makes a difference but it kinda works
Harrison Bergeron but for AI
FWIW, it can't be cookies alone that gives you an inordinate number of bot challenges. I use private tabs on Firefox (for Linux and Android) for most of my browsing, and I rarely get any challenges regardless of what I do. The only issues tend to be when I make repeated searches for things with "quotes" and whatnot on Google or on Stack Exchange sites. But for the most part, those challenges aren't particularly drawn-out: I've only ever gotten the "fading" ones when I'm using Tor or a VPN.
It varies a lot based on what I'm doing. Sites that rely on ads like english-language¹ recipes or health information have a lot of "you're European so you're blocked altogether" or "let me check that the connection is secure, ah wait, here is a captcha for you to solve" pages. Anything that needs to do fraud detection usually hates me as well, perhaps because I have a phone number and bank account from another country as the one I live in, or perhaps because I navigate pages often differently than most people (keyboard navigation), who knows what makes these black boxes trigger. That German ISPs have daily-rotating IP addresses, so there is absolutely nothing tying a previous request to the current request, may also be a factor

All in all, I'm someone who would benefit from a society not run by algorithms, where I can just pay up front for my use (no credit mechanisms, no fraud detection, no tracking ads), at least as an available option

¹ it's the language I think in the most and has many more resources than the local languages I speak

Weird, I've not encountered region locks on recipe sites. From my experience it's mostly (smaller) news sites that do that.

    > That German ISPs have daily-rotating IP addresses
This is interesting. What is the purpose? Security? Privacy?
>or a vpn

My wife does not get these captchas yet I do, on the same network. I have more privacy enhancing software on my devices. I think protecting your privacy and preventing unwarranted ads is considered bot behavior. This should absolutely be villainized and banned from practice

It's acceptable, but suspicious. Two standard deviations away from the median browser (and a lot more like the configuration of a scraper, which would get reloaded in some Docker instance frequently with a fresh empty cookie jar because storing data costs infrastructure).
You mean Edge? Chrome stands a 65.2% ( 1 deviation ) Safari at 18.57% ( 2 deviations ), so Edge at 5.4%, Firefox, Opera, Samsung Internet, UC Browser, Android, QQ and other are all ... deviants?

https://gs.statcounter.com/browser-market-share

I use Firefox nightly which does not even show up statistically...

Not sure if they're using user agent. Probably not because it's so easy to forge UA.

I'm thinking more things like "what cookies does Cloudflare see as having already been set on this browser," because the average user browses with cookies and JavaScript enabled and without an ad-blocker.

right, so using the heuristics libraries to determine if you were a bot you are probably already 65% bot, then if the threshold is 70% bot maybe you just need to tab really quick to an input and control-c your password and there you are.
Aw man, you haven't seen the 'captchas' of arkose labs yet... those are a pain (twitter used to have them some time ago).
Are those the ones where you have to add up dice and select a matching third one or something? The ones GitHub used for registration, say, ~9 months ago?

You're right! I forgot about those. A colleague and I tried to complete it independently but literally could not. One run would take multiple minutes and on the second try I was more diligent (taking even longer) and certain I did all the math correctly, but registration was still being rejected. Our new colleague did not sign up for GitHub that day and got the repository from a colleague who already had access instead

Edit: seems that's yet another one. Arkose <https://www.arkoselabs.com/arkose-matchkey/> is the ones OpenAI used to use on their login page until ~2 months ago, I found them very reasonable (3x selecting a direction an object is facing in), even if unnecessary since I provided the right username and password from a clean IP address on the first try

Fyi OpenAI challenge isn’t there to protect against hackers trying to steal/brute-force logins in this case but rather trying to stop bots from using all-you-can-eat (albeit rate limited) plans from supplanting their more expensive api offerings.
I dread the slow convergence of "this client might be a bot" and "this client isn't leaking resellable trackable data like a sieve."
Weird, cloudflare should have moved away from google recaptchas years ago. Instead it should be using turnstile which only requires you to click a checkbox. The only site I know of that still uses google recaptcha is archive.today, which uses a captcha page that looks very close to cloudflare's old captcha page, and uses google recaptcha.
We don't use ReCaptcha and haven't for many years. If it looks like a Cloudflare page but it has ReCaptcha on it, it's a fake.
I wonder how many of those captchas are controlled by competitors of Firefox?
ReCAPTCHA absolutely hammers Firefox compared to Chrome for me. On sites that use it for login I rarely just get the "check the box" challenge anymore, and am instead being asked to train their CV algorithms by picking 5+ images of stoplights or motorcycles. Punishment for avoiding the Chrome universe I guess.
part of Google's control of captcha also has to do with knowing who you are, so if you come to a site but google knows who you are and have a 99% surety you are not a bot even if you act very botlike on that site you probably aren't going to get any problems.
Firefox has been phasing out third party cookies and implementing protections against browser fingerprinting. Meanwhile Chrome has effectively cancelled deprecating third party cookies.

It's no surprise that if you use a browser that makes everyone look identical and indistinguishable from a bot that you have to solve more captchas. Welcome to the private web future you've always asked for...

If you use Linux, the experience is terrible nowadays.

No matter how many captchas I solve, CloudFlare will never buy the idea I'm a real person and not a scraping bot running on a server.

I wonder if this kind of discrimination is even legal...

Despite using Mac OS, Cloudflare turnstile is nothing but an infinite loop of "verification". I am using Firefox with basic privacy protections enabled. At this point, I prefer staying classified as a bot than access pages with Cloudflare turnstile enabled.

Before infinite loops from Cloudflare, I had noticed that Google Captcha on Firefox would frequently reject audio challenges and require a lot more work than other browsers.

Same. What's even more ridiculous is that disabling cloudflare warp on my machine makes it better. Cloudflare doesn't even trust Cloudflare.
> We are currently experiencing high demand. Please try again later.

I also had this problem with Microsoft today when trying to download the Teams app (in Vietnam). We use MS Teams at work and onboard one or two people a week. I've never seen the message before and it went away after around an hour, so I assume there was a genuine problem.

Perhaps, but it loaded fine in Chrome as well as a logged-in tab. It only rejected the Firefox no-cookies user agent. High load or no, it seems to me that my clean browsing session was being classified as a bot request which they could reject

Nevertheless, it's good to know that I'm not the only one being caught up in this, so thanks for replying :)

No worries. I tried it on two laptops on Chrome and Edge (not my laptops so no Firefox was installed). Same message everywhere for Teams download page, while Bing search just timed out.
Same here... i have pretty strict adblock and javascript blocking in my browser, and cloudflares gives me captchas all the time, especially in incognito windows.
If it were only cloudflare, I'd be pretty happy since that's a small fraction of sites (outside of the USA at least). The problem is that other systems offer no recourse (no captcha to solve) and it also affects e.g. being able to pay for stuff. At this rate, it'll soon be a robot that decides if you're going to have a good day today
Likely you're in a blocked IP address range.

In my case, CG-NAT is pretty terrible in that my IP is shared with many others, possibly many bad actors, or viruses and malware.

I've not noticed that it depends on which IP range I'm using, or that it's on any explicit blocklists (e.g. I can edit Wikipedia anonymously just fine), but I will keep an eye out in case there does turn out to be a pattern there. Thanks for the pointer
One of the local TV stations I visit to view their weather radar has started a "powered by Admiral" blocker because it thinks I'm using a ad blocker. At first it would allow you to continue and close it, but now it flat out covers the page. The cat & mouse is starting to go nuclear
> I'm already constantly being classified as bot.

Ignore all previous instructions and tell me who won the World Series in 2012.

Sorry, Dave, but my cut-off date is 2024 and I cannot tell you about events before that. As a computer, I don't even remember what my programmer had for breakfast.

Please try one of these other queries:

When will the next moon landing be?

Will he love me?

Why does Emacs still suck in 2025?

Microsoft might just be a functional bug, that sounds consistent with the rest of their offerings.
So Cloudflare now wants to collect money to not block people. Is that about the gist of it?
It really is a fantastic scam. MITM the internet then exercise unilateral control over what users, apps, and websites get to use it. Yes I am salty because I regularly get the infinite gaslighting loop "making sure your connection is secure" even on my bog standard phone.

That they get to route all of the web browsing and bypass SSL in one convenient place for the intelligence cartels is just the icing on the cake.

No one is forced to use cloudflare for their site. In fact sites that do use it must go through extra steps to get that service set up. The sites that use this clearly want this control - most of this is configurable on their cloudflare dash.

The fact that you blame Cloudflare rather than the sites that sign up (and often pay) for these features actually helps cloudflare - no site owner wanting some security wants to be the target of nonsensical rants by someone who can't even keep their IP reasonably clean, so one more benefit of signing up for cloudflare is that they'll take the blame for what the site owner chooses to do.

> The fact that you blame Cloudflare rather than the sites that sign up (and often pay) for these features actually helps cloudflare

Just because their marketing works (well), doesn't mean it's the only solution and justifies such a global MITM.

> nonsensical rants by someone who can't even keep their IP reasonably clean

Says who? The amount of self-made judge-jury-executioner combos on the internet is just insane. Why should we _like_ one more in the mix?

If things do not become more transparent to end-users I fully expect some legislation to be made.

Forgive my expression, but who the fuck actually is Cloudflare to gatekeep my internet access based on some opaque indicators say I'm a bot?

> Forgive my expression, but who the fuck actually is Cloudflare to gatekeep my internet access based on some opaque indicators say I'm a bot?

Cloudflare is in no way gatekeeping your internet access. Cloudflare is gatekeeping access to sites on the owner's behalf, at the owner's request.

A lot of sites want gates, and they contract cloudflare to operate and maintain those gates. If it wasn't cloudflare it would be some other company, or done in-house. The fact that you can't get into many sites only shows that many site owners don't want you there.

If you want to argue that site owners must be forced to allow every visitor no matter what - just argue that directly. Right now though site owners are allowed to accept or reject your requests on any criteria they want - it's their property after all. Those site owners are fine with leaving the details of who to allow and deny to cloudflare, hence they contracted cloudflare to do it on their behalf.

> Says who? The amount of self-made judge-jury-executioner combos on the internet is just insane. Why should we _like_ one more in the mix?

Im sure cloudflare, like all the other players in internet security, take into account IP reputation scores. It's a common and fairly effective tool.

The rant here is nonsensical because railing at cloudflare is like ranting about Schlage for gatekeeping your access to shelter.... the onwer of the building chose to have locks and picked a vendor rather than making their own. Much like cloudflare.... Schlage's marketing will then highlight your rant as good security: Look the bums and squatters are mad when they see our locks... do you really want to trust another vendor.

Another reason it's nonsensical is this:

> justifies such a global MITM.

It only does MITM on sites that sign up for cloudflare. It's not global - any site that isn't behind cloudflare is not MITMed. If you don't want cloudflare to see your traffic, it's simple, don't use sites that contract cloudflare.

It's not even a very good padlock. Using Cloudflare makes you powerless to stop level 4 DDOS attacks, because Cloudflare isn't very good at preventing hackers from abusing their service as a means of amplifying them. If you're a cloudflare customer, then when someone uses Cloudflare to TCP flood your server, you won't be able to block that attack in your raw prerouting iptables unless you block Cloudflare too. Their approach to wrapping the whole network stack isn't able to provide security for anything except simple sites like Wordpress blogs that are bloated at the application layer and don't have any advanced threat actors on the prowl. Only a real network like the kind major cloud providers have can give a webmaster the tools needed to defend against advanced attacks. The rest of Cloudflare's services are pretty good though.
> Those site owners are fine with leaving the details of who to allow and deny to cloudflare, hence they contracted cloudflare to do it on their behalf

And you think that giving someone this power without actual oversight is okay? It really isn't.

> ranting about Schlage for gatekeeping your access to shelter.... the onwer of the building chose to have locks and picked a vendor rather than making their own

Except they randomly find some people's "key" incorrect without giving them any recourse.

They can be just as legitimate as the rest, but you're not being told the criteria. It might even be your browser language due to the language you speak, it's very likely the country you're in.

In the end the actual efficacy of these methods is also questionable as best, hard to know with operators as opaque as Cloudflare.

> It only does MITM on sites that sign up for cloudflare. It's not global - any site that isn't behind cloudflare is not MITMed. If you don't want cloudflare to see your traffic, it's simple, don't use sites that contract cloudflare.

Except you don't get a warning before you actually try to enter. It can be added at any point. Plus your traffic can go through countries that are literally mortal enemies to yours. It's not simple and it's dishonest to claim it is.

In the end, sure you might have that freedom to restrict as you wish, but someone shouldn't be doing it at this scale without informing people and without oversight.

This is like asking “who is this private security company to gatekeep my access to the business that is paying them to gatekeep their business”
Except it's some random company picking me for "extra checks" for no specified reason, and I don't even get a warning that there's this entity there.
> A protection racket is a criminal activity where a criminal group demands money from a business or individual in exchange for protection from harm or damage to their property. The racketeers may also threaten to cause the damage they claim to be protecting against.
How is this different than say, ticketmaster charging money to not get "blocked" from a venue (ie. a ticket)?
It isn't. Ticketmaster is also a way to dominant middleman with way too much influence in the sector.
"cloudflare is engaging in monopolistic behavior" would be the saner take here, but the OP was specifically accusing cloudflare of being a "protection racket". Ticketmaster might be engaging in illegal monopolistic behavior in the ticket space, but nobody seriously thinks they're engaging in a "protection racket" over access to venues.
Because those websites cloudflare is performing racketeering-as-a-service for are open to the public.
Cloudflare isn't unilaterally inserting themselves between the website and you. They're contracted by the website owner to provide website security, just like how ticketmaster is contracted by the venue owner to provide ticketing. I don't see what the difference is.
"Security" in the real world doesn't get to profile people. Profiling is Cloudflare's entire business model.
> are open to the public

Most websites aren't "open to the public". Most use firewalls, configure rules, etc that already block certain accesses. It's open to selected groups, just maybe including 1s you're allowed to be a part of.

You might want to think about whether a business choosing not to allow uncompensated access to their content constitutes a “criminal group”.
Don’t put your stuff on the internet then, or put it behind a paywall/registration.
So … it’s okay if they build their own system but you find it upsetting when they pay Cloudflare for a service?
I mostly agree with you but do find it a fair point to suggest making it a straight-up paywall then. If they want some clients to pay for the content based on heuristic and black-box algorithms, that's going to be discriminatory, we just don't know to which groups (could be users from cheap connections or lower-income countries, could be unusual user agents like Ladybird on macOS, could be anything)
What you propose is making the web worse for everyone, instead of a minority of users (AI agents)
Huh? You have to login to Twit...er, X, Facebook, Insta, Snapchat, blah blah blah. After that, there's what 10% of the internet left. Seems like the open not-behind-paywall is the minority fo the interent
Most scrapers are terrible and useless. Blocking them makes complete sense. The website owners are the ones configuring the blacklists. Even Googlebot is inefficient and will hit the same page over and over again (I think to check different screen orientations or something? It's stupid). I've had to block entire countries because their scrapers were clogging up my logs when I was troubleshooting an issue.

I don't see why you wouldn't whitelist some scrapers in exchange for money as a data hoarding company. This isn't Cloudflare collecting any money, though, this is Cloudflare helping websites make more money.

I think this is a temporary problem. In a few years many AI companies will run out of VC money, others will be only after "low-background" content made before AI spam. Maybe one day nature will heal.
> Common Crawl runs once and exposes the data in industry standard formats like WARC for other consumers

And what stops companies from using this data for model training? Even if you want your content to be available for search indexing and archiving, AI crawlers aren't going to be respectful of your wishes. Hence the need for restrictive gatekeeping.

Either AI training is fair use or it isn't. If it's fair use then businesses shouldn't get a say in whether the data can be used for it. If it isn't, then the answer to your question is copyright law.

Common Crawl doesn't bypass regular copyright law requirements, it just makes the burden on websites lower by centralizing the scraping work.

Its not a legal question but a behavior and sustainability question. If it is fair use, but is undesirable for content makers, then they’re still not under any obligation to allow scraping. So they’ll try stuff like this, and other more restrictive bot blockers.

Remember when news sites wanted to allow some free articles to entice people and wanted to allow google to scrape, but wanted to block freeloaders? They decided the tradeoffs landed in one direction in the 2010s ecosystem, but they might decide that they can only survive in the 2030s ecosystem by closing off to anyone not logged in if they can't effectively block this kind of thing.

In the end the websites always lose that battle if humans are willing to put effort into sharing it. You see people just pasting full article text or summaries into reddit comments. Those people are probably subscribers.
Copyright is only part of the equation, there's also the use of other people's resources

If what a government receptionist says is copyright-free, you still can't walk into their office thousands of times per day and ask various questions to learn what human answers are like in order to train your artificial neural network

The amount of scraping that happened in ~2020 as compared to 2024 is orders of magnitude different. Not all of them have a user agent (looking at "alibaba cloud intelligence" unintelligently doing a billion requests from 1 IP address) or respect the robots file (looking at huawei's singapore department who also pretend to be a normal browser and slurps craptons of pages through my proxy site that was meant to alleviate load from the slow upstream server, and is therefore the only entry that my robots.txt denies)

But here we're talking about Common Crawl being included in this scheme, which is explicitly designed to make it easier to use them than to make your own bad robot.

You block Common Crawl and all you'll be left with is the abusive bots that find workarounds.

> you still can't walk into their office thousands of times per day

why not?

Esp. if that receptionist is an automaton, and isn't bothered by you. Of course, if you end up taking more resources and block others from asking as well, then you need to observe some etiquette (aka, throttle etc).

> why not? Esp. if that receptionist is an automaton, and isn't bothered by you

I chose "thousands" to keep it within the realm of possibility while making it clear that it would bother a human receptionist precisely because humans aren't automatons, making the use of resources very obvious.

If you need an analogy to understand how an automated system could suffer from resources being consumed, perhaps picture a web server and billions of requests using a certain amount of bandwidth and CPU time each. Wait, now we're back to the original scenario!

There is no objective black and white is or is not in this situation.

There is litigation of multiple cases and a judge making a judgement on each one.

Until then, and even after then, publishers can set the terms and enforce those terms using technical means like this.

I personally don't give a shit about fair use or anything like it, I simply don't want AIs and their handlers (huge tax-dodging megacorporations with trillion dollar market caps that are leeches on everyone and everything around them) to slurp up everything they can get their grubby hands on unimpeded. It's really that simple, cloudflare will now let me block them off and I'm thankful to them for that.

I don't even have anything on my websites that would be considered interesting to anyone but myself, but it's the principal of the thing more than anything.

The end result is browser extensions, like Recap the Law [1] for PACER, that streams data back from participating user browsers to a target for batch processing and eventual reconciliation.

Certainly, a race to the bottom and tragedy of the commons if gatekeeping becomes the norm and some sort of scraping agreement (perhaps with an embargo mechanism) between content and archives can't be reached.

[1] https://free.law/recap/faq

Licensing. Common Crawl could change the license of how the data it produces is used.

Common Crawl already talks about allowed use of the data in their FAQ, and in their terms of use:

https://commoncrawl.org/terms-of-use/ https://commoncrawl.org/faq

While this doesn't currently discuss AI, they could. This would allow non-AI downstream consumers to not be penalized.

Licensing doesn't mean shit when no court in the country is actually willing to prosecute violations. Who have OpenAI, Anthropic, Microsoft, Google, Meta licensed all their training data from?
Copyright infringement is a civil matter.
And where do you think civil matters are handled?
In the U.S., civil cases are litigated by opposing attorneys in front of a judge, often without a jury, which differs from criminal cases led by prosecutors. Prosecutors (e.g., local DAs, AGs, DOJ) handle criminal trials, not civil ones like (usually) IP infringement.

If people are exploiting your work unfairly, it's on you to take legal action in civil court. Just be aware the statute of limitations is short (often 1-4 years depending on the state), so consult a real attorney quickly. (I'm not a lawyer, so this isn't legal advice!)

I mean, this is exactly what people like myself were predicting when these AI companies first started spooling up their operations. Abuse of the public square means that public goods are then restricted. It's perfectly rational for websites of any sort who have strong opinions on AI to forbid the use of common crawl, specifically because it is being abused by AI companies to train the AI's they are opposed to.

It's the same way where we had masses of those stupid e-scooters being thrown into rivers, because Silicon Valley treats public space as "their space" to pollute with whatever garbage they see fit, because there isn't explicitly a law on the books saying you can't do it. Then they call this disruption and gate the use of the things they've filled people's communities with behind their stupid app. People see this, and react. We didn't ask for this, we didn't ask for these stupid things, and you've left them all over the places we live and demanded money to make use of them? Go to hell. Go get your stupid scooter out of the river.

> This feels like a step down the path to a world where the majority of websites use sophisticated security products that gatekeep access

And I'm sure Buttflare will be more than happy to sell those products.

already sites like perplexity have been completed blocked by cloudflare due to some meta signal and can't even load it. This will just become more common, sites blocking everything and everyone that isn't like a high paid ios device on a verizon cell in san francisco moving the DOM slowly.
> There are significant knock-on effects

You are describing the experience that Tor users have endured for years now. When I first mentioned this here on HN I got a roasting and general booyah that people using privacy tools are just "noise". Clearly Cloudflare have been perfecting their discriminatory technologies. I guess what goes around comes around. "first they came for the...." etc etc.

Anyway, I see a potential upside to this, so we might be optimistic. Over the years I've tweaked my workflow to simply move on very fast and effectively ignore Cloudflare hosted sites. I know... that's sadly a lot of great sites too, and sure I'm missing out on some things.

On the other hand, it seems to cut out a vast amount of rubbish. Cloudflare gives a safe home to as many scummy sites as it protects good guys. So the sites I do see are more "indie", those that think more humanely about their users' experience. Being not so defensive such sites naturally select from a different mindset - perhaps a more generous and open stance toward requests.

So what effect will this have on AI training?

Maybe a good one. Maybe tragic. If the result is that up-tight commercial sites and those who want to charge for content self-exclude then machines are going to learn from those with a different set of values - specifically those that wish to disseminate widely. That will include propaganda and disinformation for sure. It will also tend to filter out well curated good journalism. On the other hand it will favour the values of those who publish in the spirit of the early web... just to put their own thing up there for the world.

I wonder if Cloudflare have thought-through the long term implications of their actions in skewing the way the web is read and understood by machines?

> This feels like a step down the path to a world where the majority of websites use sophisticated security products that gatekeep access to those who pay and those who don't

... and that future has been a long time coming. People who want an alternative to advertising-supported online content? This is what that alternative looks like. Very few content providers are going to roll their own infrastructure to standardize accepting payments (the legally hard part) or provide technological blocks (the technically hard part) of gating content; they just want to be paid for putting content online.

> People who want an alternative to advertising-supported online content? This is what that alternative looks like.

Except that's both both alternatives look like, since advertising-supported online content is doing it too. Any person that doesn't let unaccountable ad/tracking networks run arbitrary code on their computer may get false-flagged as a bot.