Speedtest.net export speedtest to csv from website

speedtest_exporter.js

(function () {
  const rows = document.querySelectorAll('tr.result-row');
  const csvRows = [];

  // CSV Header
  csvRows.push([
    'Date',
    'Time',
    'Ping (ms)',
    'Download (Mbps)',
    'Upload (Mbps)'
  ].join(','));

  rows.forEach(row => {
    const cells = row.querySelectorAll('td');

    const dateTimeParagraphs = cells[0].querySelectorAll('p');
    const date = dateTimeParagraphs[0]?.childNodes[1]?.textContent.trim();
    const time = dateTimeParagraphs[1]?.childNodes[1]?.textContent.trim();

    const ping = cells[1]?.textContent.trim();
    const download = cells[2]?.textContent.trim();
    const upload = cells[3]?.textContent.trim();

    csvRows.push([
      date,
      time,
      ping,
      download,
      upload
    ].map(cell => `"${cell}"`).join(','));
  });

  const csvContent = csvRows.join('\n');
  const blob = new Blob([csvContent], { type: 'text/csv' });
  const url = URL.createObjectURL(blob);

  const a = document.createElement('a');
  a.setAttribute('href', url);
  a.setAttribute('download', 'speedtest_results.csv');
  a.click();
})();