On this page the different invalidation categories we use are explained, if anything is still unclear feel free to contact us via skype or email.
|Headless browsers provide automated control of a web page in an environment similar to popular web browsers, but are executed via a command-line interface or using network communication.
|A mismatch between device indicators was found, for example: A Samsung S20 useragent with a 300×200 resolution while the normal resolution is 3200×1440
|Our link was loaded in an iFrame.
|No redirect (No JS)
|Two or more clicks on the same impression or click url.
|Two or more clicks from the same useragent + ip combination within a very short amount of time.
|The impression that should have made the click was never shown.
|Late click (no invalidation)
|Clicks coming in later than usual. However this is NOT a reason for us to invalidate the costs.
|The click happened more than 24 hours after the bidrequest was won.