Here are some of the updates to Browshot we rolled out in January 2017:
We have moved all static content to cdn.browshot.com. It is powered by the Amazon CloudFront CDN, replacing our previous Microsoft CDN. Some users were having issues with the previous DNS. We noticed better performances with the new CDN, especially in Asia
You can download the browshot API specifications in Swagger format. This allows you to create a library in pretty much any language.