Apache Configuration

Sample .htaccess file for Apache:

# (C)opyright Dirk Holtwick, 2020-05-11 <dirk.holtwick@gmail.com>

RewriteEngine on

DirectoryIndex index.html

# Force https
RewriteCond %{HTTPS} off
RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]

# Avoid iframe embed
Header set X-FRAME-OPTIONS: SAMEORIGIN

<IfModule mod_headers.c>
    FileETag None
    Header unset ETag
    # disable browser cache for service-worker.js file
    <FilesMatch "^(service-worker.js)$">
        Header unset Expires
        Header set Cache-Control "max-age=0"
        SetHandler application/x-httpd-php
        Header set Content-Type "text/javascript; charset=utf-8"
    </FilesMatch>
</IfModule>

# Sexy URL brie.fi/ng is
RewriteRule ^$ /ng/ [L,R=301]
RewriteRule ^ngs?/?$ /index.html [PT]
RewriteRule ^ngs?/(.+?)$ /index.html [PT]