.htaccess

RewriteEngine On
Options +FollowSymLinks

Header set Content-Security-Policy "default-src 'self'"
Header set Permissions-Policy "geolocation=(), midi=(), notifications=(), push=(), sync-xhr=(), microphone=(), camera=(), magnetometer=(), gyroscope=(), speaker=(), vibrate=(), fullscreen=(), payment=()"
Header set Strict-Transport-Security "max-age=31536000"
Header set Referrer-Policy "no-referrer"
Header set Permissions-Policy "interest-cohort=()"
Header set X-Content-Type-Options "nosniff"
Header set X-Frame-Options "deny"
Header set X-XSS-Protection "1; mode=block"

ErrorDocument 404 /404.html

# Don't show directory listings
Options -Indexes

# Set your root directory
RewriteBase /

# Remove the .html extension
RewriteCond %{THE_REQUEST} ^GET\ (.*)\.html\ HTTP
RewriteRule (.*)\.html$ $1 [R=301]

# Remove index and reference the directory
RewriteRule (.*)/index$ $1/ [R=301]

# Remove trailing slash if not a directory
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} /$
RewriteRule (.*)/ $1 [R=301]

# Forward request to html file, but don't redirect (bot friendly)
RewriteCond %{REQUEST_FILENAME}.html -f
RewriteCond %{REQUEST_URI} !/$
RewriteRule (.*) $1\.html [L]

# Don't use root for now
RedirectMatch 302 ^/$ /blog/

# Redirects for old Suffix Rails blog posts on fokkie.be
Redirect permanent /blog/click_image_in_link_capybara /blog/click-image-in-link-capybara
Redirect permanent /blog/default-image-paperclp       /blog/default-image-paperclip
Redirect permanent /blog/rake_multiple_arguments      /blog/rake-multiple-arguments
Redirect permanent /blog/sinatra_datamapper_rspec2    /blog/sinatra-datamapper-rspec2
Redirect permanent /feeds/blog.atom                   /feeds/blog.xml
Redirect permanent /blog.atom                         /feeds/blog.xml
Redirect permanent /blog.xml                          /feeds/blog.xml

<IfModule mod_headers.c>
    # 30 days cache
    <FilesMatch "\.(ico|jpg|jpeg|png|gif|woff2)$">
        Header set Cache-Control "max-age=2592000"
    </FilesMatch>

    # 7 days cache
    <FilesMatch "\.(js|css|json)$">
        Header set Cache-Control "max-age=604800"
    </FilesMatch>
</IfModule>