Marfeel is continually searching and testing new ways to improve customers' revenue streams.
Recently, Marfeel performed a limited experiment with a new ad network. Some customers may have seen a slight change in their Marfeel mobile site for this reason.
The ad network being tested inserts a green button after the first paragraph in the article details prompting the user to take a survey, while temporarily hiding the remaining text in the articlough seemingly aggressive, the survey is instantly skipped by a prominent Skip survey option, and the user is directed back to the article in its entirety.
![](https://marfeel.atlassian.net/wiki/plugins/servlet/confluence/placeholder/unknown-macro?name=mobileframewithvideo&locale=en_GB&version=2)
Marfeel is committed to continuous improvement, however we also proceed with the utmost caution and diligence in our explorations. For this reason, tests with this network only affect 1% of the traffic for a select group of customers. This balances a careful sample size that affords a data set that will provide Marfeel with the knowledge and insight to determine whether it adds the progressive and innovative value customers deserve.