http://kgtz2pmmov5jfvn3z4mqryffjnnw6krzrgxxoyaqhqckjrr4pckyhsqd.onion/fediOrigami/DFCA
If you have DFCA, you only need the BCMA add-on on Tor Browser and any other browser used for mix-networks like I2P, some may use Tor Browser for I2P also . Also remember, BCMA add-on only warns of CloudFlare, not Amazon, Microsoft Akamai et al. I have found there is a nice symmetry, in that when DFCA is installed BCMA addon works only on the browsers configured to use mix-nets eg.