I don’t like the approach of banning nonresidential IPs. I think it’s discriminatory and unfairly blocks out corporate/VPN users and others we might not even be thinking about. I realize there is a bot problem but I wish there was a better solution. Maybe purely proof-of-work solutions will get more popular or something.
Proof of Work is a terrible solution because it assumes computational costs are significant expense for scrapers compared to proxy costs. It’ll never come close to costing the same as residential proxies and meanwhile every smartphone user will be complaining about your website draining their battery.
You can do something like only challenge data data center IPs but you’ll have to do better than Proof-of-Work. Canvas fingerprinting would work.
it assumes computational costs are significant expense for scrapers compared to proxy costs
The assumption is correct. PoW has been proven to significantly reduce bot traffic… meanwhile the mere existence of residential proxies has exploded the availability of easy bot campaigns.
Canvas fingerprinting would work.
Demonstrably false… people already do this with abysmal results. Need to visit a clownflare site? Endless captcha loops. No thanks
I don’t like the approach of banning nonresidential IPs. I think it’s discriminatory and unfairly blocks out corporate/VPN users and others we might not even be thinking about. I realize there is a bot problem but I wish there was a better solution. Maybe purely proof-of-work solutions will get more popular or something.
Proof of Work is a terrible solution because it assumes computational costs are significant expense for scrapers compared to proxy costs. It’ll never come close to costing the same as residential proxies and meanwhile every smartphone user will be complaining about your website draining their battery.
You can do something like only challenge data data center IPs but you’ll have to do better than Proof-of-Work. Canvas fingerprinting would work.
Hard disagree, because:
The assumption is correct. PoW has been proven to significantly reduce bot traffic… meanwhile the mere existence of residential proxies has exploded the availability of easy bot campaigns.
Demonstrably false… people already do this with abysmal results. Need to visit a clownflare site? Endless captcha loops. No thanks