• Browser storage limits: ..mozilla

Firefox

• » about:support, » about:performance, » about:serviceworkers, …
• modify-headers
  • etwa: Opera/9.80 (Windows Mobile; WCE; Opera Mobi/WMD-50255; U; en) Presto/2.4.13 Version/10.00
  • Mozilla/5.0 (iPhone; U; CPU like Mac OS X; en) AppleWebKit/420+ (KHTML, like Gecko) Version/3.0 Mobile/1A543a Safari/419.3
  • suche: user agent string firefox
• Alternativ: user-agent-switcher
• Rust (neue Programmiersprache): ..wp