There’s a plugin for the Heroku command-line interface (CLI) for manipulating the Git repository on Heroku for your apps. How to Optimize Images for Kajabi ImageOptim works on Macs for PNG, JPEG, and GIF files Optimus works for WordPress users operating on JPEG and PNG files. However, this cache isn’t automatically cleared, but we were able to figure out how to do so manually. It turns out that Heroku caches the build of each repository in the slug for faster processing on subsequent deploys. Having shaved down the slug size to around 301MB, we were so close, but still not quite under the limit…įurther digging discovered something very unusual: our staging slug was only 185 MB, drastically smaller than our production slug at 301MB, even though they contained the exact same codebase. Pack doesnt include pngout and svgo binaries, their installation instructions are provided below. Check installation instructions in Gem installation section. 1.1.1 Lyca Productions 1.1.2 DHX Media 1.1.3 Corus Entertainment 1.1.4 DVD and Blu-Ray Production 1.1.5 Production Communications 1.1.6 Research & Development 1.1.7 Training & Artistic Development 1.2 The Musicians of this Movie Would Like To Thank 1. Easiest way to get latest versions of most binaries for imageoptim for Linux and Mac OS X is by installing imageoptimpack gem. We also got rid of some instrumentation gems such as skylight that we didn’t need, saving another 20 MB or so. 1.1 Thanks to Everyone who had supported this Production. Some solid wins were achieved by replacing therubyracer (clocking in at ~11MB) with node, as well as eliminating less-rails (also ~11MB) which we weren’t using. slugignore file, that only saved around 5 MB so we were still well over the limit.Īnother area we took a good hard look at was our Gemfile, to see if there were any candidates for removal. After adding the spec and app/assets folders to the. slugignore file to eliminate unnecessary files in the repository from being included in the slug. Next, Heroku helpfully suggested to use a. Interestingly, this didn’t make as large of an impact as we expected-particularly for PNG files, the compressed images were not that much smaller, and occasionally were larger than the originals! We then proceeded to move the images off to S3, but since we didn’t have that many to begin with, it didn’t free up 100 MB worth of space. We’re using Rails, so since we had a few high-resolution images in the Rails asset pipeline, our first reaction was to optimize the images using something like ImageOptim to see how much that would help reduce the slug size. Source : ImageOptim Free and open source it uses several very optimized small programs to reduce the size of your JPG or PNG files before possible sharing on the web. Unfortunately, the database is almost 100MB by itself and pushed us over the edge of the Heroku slug size limit. This program allows in a single drag and drop to optimize several image files quickly. In our situation, because we have over a dozen campuses worldwide, we added a geolocation database to help showcase the most geographically relevant campus to our visitors. At General Assembly, we recently came across an interesting limitation in Heroku-the compiled slug size of applications can only be a maximum of 300MB.
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