diff --git a/.github/scripts/frontend-browser-report.mts b/.github/scripts/frontend-browser-report.mts
index 7dd1051914..ebff375d45 100644
--- a/.github/scripts/frontend-browser-report.mts
+++ b/.github/scripts/frontend-browser-report.mts
@@ -148,7 +148,7 @@ function metricRow(
 
 	const summary = util.pairedDeltaSummary(base.samples, head.samples, sample => getSampleValue(sample));
 	// 有意な閾値に満たない場合はそもそもrowとして出力しない
-	if (summary == null || Math.abs(summary.median) < significantThreshold) return null;
+	if (Math.abs(summary.median) < significantThreshold) return null;
 
 	const percent = baseValue === 0 ? null : summary.median * 100 / baseValue;
 	//const deltaMedian = `${formatDelta(summary.median, formatter, colorThreshold)}<br>${percent == null ? '-' : util.formatDeltaPercent(percent, 0.1).replaceAll('\\%', '\\\\%')}`;
@@ -173,7 +173,7 @@ function getMetric(report: BrowserMeasurement, key: string) {
 function renderSummaryTable(base: BrowserMetricsReport, head: BrowserMetricsReport) {
 	const rows = [
 		//metricRow('Scenario duration', base, head, summary => summary.durationMs, sample => sample.durationMs, formatMs),
-		metricRow('Requests', base, head, summary => summary.network.requestCount, sample => sample.network.requestCount, util.formatNumber),
+		metricRow('Requests', base, head, summary => summary.network.requestCount, sample => sample.network.requestCount, util.formatNumber, 1),
 		//metricRow('Failed requests', base, head, summary => summary.network.failedRequestCount, sample => sample.network.failedRequestCount, util.formatNumber),
 		metricRow('Encoded network', base, head, summary => summary.network.totalEncodedBytes, sample => sample.network.totalEncodedBytes, util.formatBytes, 10000),
 		metricRow('Decoded body', base, head, summary => summary.network.totalDecodedBodyBytes, sample => sample.network.totalDecodedBodyBytes, util.formatBytes, 10000),
@@ -199,10 +199,10 @@ function renderSummaryTable(base: BrowserMetricsReport, head: BrowserMetricsRepo
 		//metricRow('Recalc style count', base, head, summary => getMetric(summary, 'RecalcStyleCount'), sample => getMetric(sample, 'RecalcStyleCount'), util.formatNumber),
 		//metricRow('Script duration', base, head, summary => getMetric(summary, 'ScriptDuration'), sample => getMetric(sample, 'ScriptDuration'), formatSecondsAsMs),
 		//metricRow('Task duration', base, head, summary => getMetric(summary, 'TaskDuration'), sample => getMetric(sample, 'TaskDuration'), formatSecondsAsMs),
-		metricRow('WebSocket connections', base, head, summary => summary.network.webSocketConnectionCount, sample => sample.network.webSocketConnectionCount, util.formatNumber),
+		metricRow('WebSocket connections', base, head, summary => summary.network.webSocketConnectionCount, sample => sample.network.webSocketConnectionCount, util.formatNumber, 1),
 		metricRow('WebSocket sent', base, head, summary => summary.network.webSocketSentBytes, sample => sample.network.webSocketSentBytes, util.formatBytes, 10000),
 		metricRow('WebSocket received', base, head, summary => summary.network.webSocketReceivedBytes, sample => sample.network.webSocketReceivedBytes, util.formatBytes, 10000),
-		metricRow('Tab memory', base, head, summary => summary.performance.tabMemory.totalBytes, sample => sample.performance.tabMemory.totalBytes, util.formatBytes, 100000),
+		metricRow('Tab memory', base, head, summary => summary.performance.tabMemory.totalBytes, sample => sample.performance.tabMemory.totalBytes, util.formatBytes, 10000),
 	].filter(row => row != null);
 
 	return [