ErrorDocument 404 /404.html Header set Cache-Control "max-age=31536000, public" Header set Cache-Control "no-cache, public" RewriteEngine on # Block bad bots RewriteCond %{HTTP_USER_AGENT} Amazonbot|Applebot-Extended|Bytespider|CCBot|ChatGPT-User|Claude-Web|ClaudeBot|Diffbot|FacebookBot|FriendlyCrawler|GPTBot|Google-Extended|GoogleOther|GoogleOther-Image|GoogleOther-Video|ICC-Crawler|ImagesiftBot|Meta-ExternalAgent|Meta-ExternalFetcher|OAI-SearchBot|PerplexityBot|PetalBot|Scrapy|Timpibot|VelenPublicWebCrawler|YouBot|anthropic-ai|cohere-ai|facebookexternalhit|img2dataset|omgili|omgilibot [NC] RewriteRule .* https://nocommercialuse.org/ [L]