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This extension is no longer available on the Chrome Web Store. We noticed it was gone on Jul 20, 2025.
First Input Delay Waiting for input… It still working after 4 hours, no indicator in %, just standing there while all the other measurements finished their job on time.
Works wonderfully well
Thanks for the super useful extension
Nice Extension
Replying to someone asking: "What does the "Waiting for input…" at the INP field means" -> INP is an interactive metric. It measures the time it takes from user interaction to next paint occurring, thus you need to interact with the page (click something, input something in a form, etc... Do something that triggers a user interaction event.) Then it can measure how long it takes from the interaction to results... So it's not even the first interaction, it's the longest interaction throughout the page life cycle. If your page has no interaction, ie a static page, then this metric would be irrelevant.
Does exactly what it should. Thanks for publishing this.
I am trying out this tool. What does the "Waiting for input…" at the INP field means? Does this extension doesn't measure that? I waited for more than 2 minutes but results weren't loaded.
Fantastic! Being color-blind makes it difficult to discern the green from the red, so I appreciate the attention to detail in using shapes as well as colors.