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Discussion on: Monitoring Performance with the PageSpeed Insights API

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Ibrahim Cesar

Addy, I was at last Chrome Dev Summit and your talk about Adaptive Loading really inspired my work. I was eager to test this kind of monitoring tool with the site I work on (a news media outlet in Brazil). But the PSI API gives me results far from the the ones I get on Lighthouse through Audit on Chrome. Per example, now, our performance is scoring 78 but when I use PSI I get 0.03!

Our webapp is a React SSR, using code-splitting, and with the Front Page with several areas on lazy loading. I think this is messing with our scores through PSI API, what approach do you advise us to in order o better automate our performance?

Thanks in advance!