Article might be a bit shallow, or maybe my understanding of how Anubis works is incorrect?
1. Anubis makes you calculate a challenge.
2. You get a "token" that you can use for a week to access the website.
3. (I don't see this being considered in the article) "token" that is used too much is rate limited. Calculating a new token for each request is expensive.
- https://news.ycombinator.com/item?id=44970290 mentions of other requirements that are allegedly on purpose to block older clients (as browser emulators presumably often would appear to be, because why would they bother implementing newer mechanisms when the web has backwards compatibility)
1. Anubis makes you calculate a challenge.
2. You get a "token" that you can use for a week to access the website.
3. (I don't see this being considered in the article) "token" that is used too much is rate limited. Calculating a new token for each request is expensive.