shopify市肆速率评分和测试情形先容
随时间转变的速率评分
随时间转变的速率评分部分会显示您的速率评分在所选日期规模内的转变情形。。。 。 。。。该部分包括一个图表和一个表格，，，，，，，，图表用于跟踪您在一段时间内的评分，，，，，，，，而表格则列出历史评分和应用装置或卸载事务。。。 。 。。。
图表包括事务标记，，，，，，，，这些标记体现正在装置或卸载的应用。。。 。 。。。这些事务可能会影响您的速率评分，，，，，，，，也可能不会对其爆发影响。。。 。 。。。您可以通过点击运动标记来审查已装置或已卸载应用的列表。。。 。 。。。
使用此部分，，，，，，，，您可以识别与应用相关的事务（这些事务会对您的评分爆发正面或负面影响），，，，，，，，并对其举行视察。。。 。 。。。例如，，，，，，，，若是您在装置应用后评分下降，，，，，，，，则应思量评估应用，，，，，，，，以确定应用引入的功效是否凌驾了对市肆速率的影响。。。 。 。。。
加载在线市肆速率报告时，，，，，，，，图表会显示已往 7 天的评分。。。 。 。。。您可以使用日期规模选择器更他日期规模。。。 。 。。。评分将在上午 9:00 UTC 重新盘算。。。 。 。。。若是您错过了报告中的最新评分，，，，，，，，则应在当天晚些时间再次审查。。。 。 。。。
您可能不会天天都有速率评分。。。 。 。。。缺氨赡速率评分在速率评分图表中以空缺的形式显示，，，，，，，，表格中的评分也留空 (—)。。。 。 。。。相识阻止速率报告运行的因素。。。 。 。。。
Shopify 测试情形
您的在线市肆速率报告中的评分可能与使用 PageSpeed Insights 或 Chrome DevTools 盘算的评分差别。。。 。 。。。这是由于运行 Lighthouse 报告的情形会影响报告效果，，，，，，，，并且所有平台上的评分仅代表丈量时市肆的速率。。。 。 。。。
在 Shopify 测试情形中运行的 Lighthouse 报告不会因 Internet 毗连速率、装备处置惩罚能力、浏览器扩展或防病毒软件等因素而爆发波动。。。 。 。。。这是由于所有用于速率评分的 Lighthouse 性能报告都使用相同的 Shopify 情形运行，，，，，，，，因此我们可以准确地将您的评分与 Shopify 平台上其他在线市肆的评分举行较量。。。 。 。。。
其他因素可能会导致您的评分天天都爆发转变。。。 。 。。。
Shopify商户官网原文详情：
Speed score over time
The Speed score over time section shows you how your speed score has changed over the selected date range. The section includes a chart that tracks your score over time and a table that lists your historical scores and app install or uninstall events.
The chart includes event markers, which represent an app being installed or uninstalled. These events might or might not impact your speed score. You can view a list of the apps that were installed or uninstalled by clicking on the event marker.
Using this section, you can identify app-related events that positively or negatively impacted your score and investigate them. For example, if your score declines after you install an app, then you should consider evaluating the app to decide whether the features the app introduces outweigh the impact to the speed of your store.
When the Online store speed report loads, the chart shows the last 7 days of scores. You can alter the date range using the Date range picker. Scores are recalculated at 9:00 am UTC. If you are missing the most recent score in your report, then you should check again later in the day.
You might not have a speed score for every day. Missing speed scores appear as gaps in the speed score chart and as an empty score (
—) in the table. Learn about the factors that prevent the speed report from running.The Shopify test environment
Scores in your online store speed report might be different than scores you calculate using PageSpeed Insights, or Chrome DevTools. This is because the environment where the Lighthouse report is run impacts the report results, and because scores on all platforms only represent a point-in-time measurement of your store's speed.
Lighthouse reports run on the Shopify test environment do not fluctuate based on common factors like internet connection speed, device processing power, browser extensions, or antivirus software. Because all Lighthouse performance reports used for speed scores are run using the same Shopify environment, we can accurately compare your score to that of other online stores on the Shopify platform.
Other factors might cause your score to change from day to day.
文章内容泉源：Shopify商户官方网站