Firefox?

No

Environment variables dump

$VAR1 = {
          'SERVER_SIGNATURE' => '',
          'PATH' => '/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin',
          'SERVER_NAME' => 'cjhb.site',
          'HTTP_ACCEPT_ENCODING' => 'gzip, br, zstd, deflate',
          'HTTP2' => 'on',
          'H2_STREAM_TAG' => '661027-85-1',
          'H2_PUSH' => 'off',
          'REQUEST_SCHEME' => 'https',
          'DOCUMENT_ROOT' => '/var/www/html',
          'CONTEXT_PREFIX' => '',
          'SERVER_SOFTWARE' => 'Apache/2.4.52 (Ubuntu)',
          'SCRIPT_NAME' => '/static/env.pl',
          'GATEWAY_INTERFACE' => 'CGI/1.1',
          'REMOTE_PORT' => '64251',
          'QUERY_STRING' => '',
          'CONTEXT_DOCUMENT_ROOT' => '/var/www/html',
          'REMOTE_ADDR' => '18.116.86.120',
          'H2_PUSHED' => '',
          'H2PUSH' => 'off',
          'HTTPS' => 'on',
          'SERVER_ADMIN' => '[no address given]',
          'REQUEST_METHOD' => 'GET',
          'H2_PUSHED_ON' => '',
          'SERVER_PORT' => '443',
          'HTTP_USER_AGENT' => 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)',
          'REMOTE_HOST' => 'ec2-18-116-86-120.us-east-2.compute.amazonaws.com',
          'SERVER_PROTOCOL' => 'HTTP/2.0',
          'SCRIPT_FILENAME' => '/var/www/html/static/env.pl',
          'HTTP_HOST' => 'cjhb.site',
          'HTTP_ACCEPT' => '*/*',
          'SSL_TLS_SNI' => 'cjhb.site',
          'SERVER_ADDR' => '185.27.135.155',
          'REQUEST_URI' => '/static/env.pl',
          'H2_STREAM_ID' => '1'
        };