Optimizely (optimizely.com)

“Optimizely is a firm that makes customer-experience optimization software for companies.” – Source

Ethical design violations

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Block rule

Block domain optimizely.com



High: found on 4.3% of surveyed sites (311 instances observed).


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Better is a Safari content blocker for iPhone, iPad, and Mac. It protects you from trackers and malvertising by enforcing the principles of Ethical Design.

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