GitHubRaw serves raw files directly from GitHub with proper Content-Type headers.
Use this URL in production
- No traffic limits or throttling. Files are served via CloudFlare's super fast global CDN. 
- Use a specific tag or commit hash in the URL (not a branch). Files are cached permanently based on the URL. Query strings are ignored. 
- The catch: this is a free service, so there are no uptime or support guarantees. 
Use this URL for development
- New changes you push to GitHub will be reflected within minutes. 
- Excessive traffic will be throttled and blacklisted. 
- If excessive traffic continues, RawGit will display a prominent error message on your website to try to get your attention.