tunetheweb

#standardSQL
# Core WebVitals by origin

CREATE TEMP FUNCTION IS_GOOD (good FLOAT64, needs_improvement FLOAT64, poor FLOAT64) RETURNS BOOL AS (
  SAFE_DIVIDE(good, (good + needs_improvement + poor)) >= 0.75
);

CREATE TEMP FUNCTION IS_POOR (good FLOAT64, needs_improvement FLOAT64, poor FLOAT64) RETURNS BOOL AS (
  SAFE_DIVIDE(poor, (good + needs_improvement + poor)) >= 0.25
);

tunetheweb

#standardSQL
# Core WebVitals by country

CREATE TEMP FUNCTION IS_GOOD (good FLOAT64, needs_improvement FLOAT64, poor FLOAT64) RETURNS BOOL AS (
  SAFE_DIVIDE(good, (good + needs_improvement + poor)) >= 0.75
);

CREATE TEMP FUNCTION IS_POOR (good FLOAT64, needs_improvement FLOAT64, poor FLOAT64) RETURNS BOOL AS (
  SAFE_DIVIDE(poor, (good + needs_improvement + poor)) >= 0.25
);

tunetheweb

// Paste this into console to prerender all links on hover
function prerenderInAction() {
    const script_ = document.createElement('script');
    script_.type = 'speculationrules';
    script_.textContent = `
        {
            "prerender": [
                {
                    "where": {
                        "href_matches": "/*"

tunetheweb

<script>
  (function () {
    function reportWebVitals(metric, debugData) {
      var name = metric.name,
          delta = metric.delta,
          id = metric.id,
          navigationType = metric.navigationType,
          value = metric.value,
          entry = metric.entries[0];