Release Notes: February 20, 2017

Improvements

Management API & UI Reliability Improvements: We made lots of improvements this week to how the management API & UI 1.0 handle heavy load and some errors. We've also strengthened much of the infrastructure for these systems to make them more reliable and robust.
Reporting Performance Improvements: We've altered how some report data is stored internally, so reports that cover a date range after Jan 25th of this year will see significant performance improvements. We're working on pushing that date back, farther and farther each week, to have more and more reports benefit from this new data optimization.

Broken Images for Impression Pixels: This isn't really a bug fix per se, but it might feel like one -- sometimes the impression pixel is registered correctly on the Adzerk side, but the actual 1x1 transparent PNG image that is returned might not render properly due to network hiccups between the Adzerk servers and the ad viewer's web browser. To prevent this rare occurrence we've added a few CSS tricks to our default output that will keep the impression pixel hidden even if the network eats the image.
Error Pages When Creating Sites: Some customers were seeing an error page when attempting to create new sites in UI 1.0. This has been corrected.