https://savaslabs.com/blog/deploying-jekyll-github-pages-travis-and-gulp
Deploying Jekyll to Github Pages with Travis and Gulp | Savas Labs
We used Travis CI to run our gulp command to build the Savas Labs site, then committed the changes to our master branch, so GitHub Pages deployed to the site.
github pagesgulp savasjekyll
https://savaslabs.com/blog/optimizing-jekyll-performance-gulp
Optimizing Jekyll Performance with Gulp | Savas Labs
How we improved our company site's performance with a better Jekyll workflow
gulp savas labsoptimizing