"*I’d suggest this was armchair analysis by kids – it’s hard to take seriously.*" ([source](https://www.theguardian.com/technology/2015/nov/19/cloudflare-accused-by-anonymous-helping-isis))
If you don't ask for it, website owner never know this problem. Example below. [Successful example](https://counterpartytalk.org/t/turn-off-cloudflare-on-counterparty-co-plz/164/5). Raise your voice.
| [Detect Cloudflare](https://addons.mozilla.org/en-US/firefox/addon/detect-cloudflare/) | Frank Otto | [Link](https://github.com/traktofon/cf-detect) | No | **Yes** |
- Using Cloudflare will increase chances of an outage. Visitors can't access to your website if your server is down *or Cloudflare is down*. Did you really think [Cloudflare never go down](https://www.ibtimes.com/cloudflare-down-not-working-sites-producing-504-gateway-timeout-errors-2618008)? Another [sample](https://twitter.com/Jedduff/status/1097875615997399040).
- Using Cloudflare to proxy your "API service" will harm your customer. A customer called you and said "I can't use your API anymore", and you have no idea what is going on. Cloudflare can silently block your customer. [Do you think it is okay](https://twitter.com/Skyfusion89/status/1101596592426151937)?
- Do you need DNS server? Can't set up your own server? Then how about [Dyn.com](https://dyn.com/dns/), [Hurricane Electric Free DNS](https://dns.he.net/) or [this](https://freedns.afraid.org/)?
- Looking for hosting service? "Free" only? Well, [how about this](https://www.reddit.com/r/webdev/comments/5m8tr4/how_do_i_host_the_website_i_just_built/dc1qpk7/)?
- Are you using "cloudflare-ipfs.com"? Do you know [Cloudflare IPFS is bad](https://ieji.de/@crimeflare/101779952797884218)?
- Set up [Tor Onion Service](https://www.torproject.org/docs/onion-services.html.en) or I2P insite if you believe in freedom and welcome anonymous users.
- Ask for advice from other [Clearnet/Tor dual website operators](https://trac.torproject.org/projects/tor/wiki/org/projects/WeSupportTor) and make anonymous friends! :)
- If you use Debian GNU/Linux, or any derivative, subscribe to [bug #831835](https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=831835). And if you can, help verify the patch, and help the maintainer come to the right conclusion on whether it should be accepted.
- Always recommend [Tor Browser](https://www.torproject.org/) for desktop and [Tor Browser for Android](https://play.google.com/store/apps/details?id=org.torproject.torbrowser_alpha)~~, [Orfox](https://guardianproject.info/apps/orfox/)~~ for smartphone. Other software's privacy is imperfect. This doesn't mean Tor browser is "perfect". There is no 100% secure nor 100% private on the internet and technology.
- If you really need to use Firefox, pick "[Firefox ESR](https://www.mozilla.org/en-US/firefox/organizations/)". ESR is developed for company and organizations, thus _some_ spyware code is disabled by default. Portable version is [here](https://portableapps.com/apps/internet/firefox-portable-esr).
- Remember, Mozilla is [using Cloudflare service](https://www.robtex.com/dns-lookup/www.mozilla.org). They're also using [Cloudflare's DNS service on their product](https://www.theregister.co.uk/2018/03/21/mozilla_testing_dns_encryption/) D'oh!
- Waterfox actively using [Cloudflare on their servers](https://www.digwebinterface.com/?hostnames=www.waterfoxproject.org&type=A&ns=resolver&useresolver=8.8.4.4&nameservers=) and their software have [severe "phones home" problem](https://spyware.neocities.org/articles/waterfox.html).
- Don't use Firefox Nightly. It will send debug-level information to Mozilla servers without opt-out method. Mozilla servers are [behing Cloudflare](https://www.digwebinterface.com/?hostnames=www.mozilla.org%0D%0Amozilla.cloudflare-dns.com&type=&ns=resolver&useresolver=8.8.4.4&nameservers=).
- It is possible to prohibit Firefox to connect to Mozilla servers. Create a file "/distribution/policies.json". Mozilla's [policy-templates guide](https://github.com/mozilla/policy-templates/blob/master/README.md). Keep in mind this trick might stop working in later version because Mozilla likes to whitelist themselves. Use firewall and DNS filter to block them completely.
- ~~Report a bug on mozilla's tracker, telling them not to use Cloudflare/TRR.~~ There was a bug report on bugzilla. Many people were posted their concern, however the bug was hidden by the admin last year.
- To disable DOH, enter *about:config?filter=network.trr* in the address bar then set "*network.trr.mode*" to 5 to completely disable it. The value "5" [means "Off by choice"](https://gist.github.com/bagder/5e29101079e9ac78920ba2fc718aceec).
- Tell us if you see [this functionality](https://ungleich.ch/en-us/cms/blog/2018/08/04/mozillas-new-dns-resolution-is-dangerous/) start to creep up beyond Firefox Nightly into more stable versions of Firefox.
- Document and make very public where things go wrong with Cloudflare (and similar companies), making sure to mention this repository when you do so ;)
- If you are a Cloudflare customer, set your privacy settings, and wait for them to violate them. Then bring them under [anti-spam / privacy violation charges](https://twitter.com/thexpaw/status/1108424723233419264).
- If you are in the **United States of America** and the website in question is a bank or an accountant, try to bring legal pressure under the [Gramm–Leach–Bliley Act](https://en.wikipedia.org/wiki/Gramm%E2%80%93Leach%E2%80%93Bliley_Act), or the [Americans with DIsabilities Act](https://www.ada.gov/cguide.htm) and report back to us how far you get.
- If the website is a government site, try to bring legal pressure under the [1st Amendment of the US Constitution](https://en.wikipedia.org/wiki/First_Amendment_to_the_United_States_Constitution).
- If you are EU citizen, contact the website to send your personal information under the [General Data Protection Regulation](https://en.wikipedia.org/wiki/General_Data_Protection_Regulation). If they refuse to give you your information, that's a violation of the law.
- For companies that claim to _offer service on their website_ try reporting them as "_false advertising_" to consumer protection organizations and BBB. Cloudflare websites are served by Cloudflare servers.
- The [ITU](https://www.itu.int/en/ITU-T/Workshops-and-Seminars/20181218/Documents/Geoff_Huston_Presentation.pdf) suggest in the US context that Cloudflare is starting to get big enough that antitrust law might be brought down upon them.
- It's conceivable that the GNU GPL v4 could include a provision against storing source code behind such a service, requiring for all GPLv4 and later programs that at least the source code is accessible via a medium that does not discriminate against tor users (or any other class of users or something?)