GitHub Pages sites are subject to the following usage limits:
GitHub Pages source repositories have a recommended limit of 1GB .
Published GitHub Pages sites may be no larger than 1 GB.
GitHub Pages sites have a bandwidth limit of 100GB or 100,000 requests per month.
GitHub Pages sites have a limit of 10 builds per hour.
If your site exceeds these usage quotas, we may not be able to serve your site, or you may receive a polite email from GitHub Support suggesting strategies for reducing your site's impact on our servers, including moving to a different hosting service that might better fit your needs.