SR Performance ToDo

gistfile1.txt

- Extract FiltersManager and other filter-related modules from filters.js
- Extract search modules from search.js
- Extract modules from sidebar.js
- Define the three main interfaces (visitor, user & admin)
- Define specific routers in visitor, user & admin (and then remove app/routes.js)
- Extract common routes from visitor.js and user.js (about, contact, etc)
- Define main.js module (will be required by the three main modules)
- Require helpers.js from main.js and extend the main sr object
- Move initialization code from app.js and common.js to main.js
- Define a config.js module that will be generated dynamically (contains the SHA, the timestamp and it's the only non-cacheable module, which will be responsible of expiring the rest)
- Require config.js from main.js
- Move Typekit initialization to its own module
- Leave only one <script> tag in layout.haml
- Implement :sha/js/:file route handlers and a similar solution for haml templates
- Identify non-cacheable templates and move them to app/views/templates/no-cache
- Define helper method that prepends the current SHA to any js file (to fix issues like html5.js not being cached)
- Define Loader module
- Use Google CDN for serving jquery
- Use Rack::Static with cache_control for all /images
- Use helper method to prepend SHAs to images and use it in all haml files
- Review & configure ETag, LastModified and max-age options in S3
- Test & bug fixing

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