demo · v132
Real LCP entries on this page
Below is a small hero element. The page observes largest-contentful-paint entries and shows each one. In Chrome 132, renderTime is no longer zero for cross-origin elements without TAO — it's the coarsened, 4 ms-quantized timestamp.
checking support…
The hero block
This image is cross-origin without TAO. In Chrome < 132 the LCP renderTime was zero; in Chrome 132+ you get a 4 ms-coarsened value.
| # | element | size | startTime | renderTime v132 | loadTime | url |
|---|---|---|---|---|---|---|
| waiting for entries… | ||||||